# Course and Course Descriptions of B. Sc. Program

Course Code | Course Name | Credits | ECTS | PRCD/CRCD |

PHOT 100 | Introduction to Photonics | (3+0) 3 | 5 | None |

PHYS 101 | General Physics I | (2+2) 3 | 6 | None |

PHYS 111 | General Physics Laboratory I | (0+2) 1 | 2 | None |

CHEM 121 | General Chemistry I | (3+0) 3 | 5 | None |

CHEM 141 | General Chemistry Laboratory I | (0+2) 1 | 2 | None |

MATH 101 | Precalculus | (2+0) NC | 2 | None |

MATH 141 | Basic Calculus I | (3+2) 4 | 5 | None |

ENG 101 | Development of Reading and Writing Skills I | (3+0) 3 | 3 | None |

PHOT 110 | Introduction to Programming | (2+2) 3 | 4 | None |

PHYS 102 | General Physics II | (2+2) 3 | 6 | None |

PHYS 112 | General Physics Laboratory II | (0+2) 1 | 2 | None |

CHEM 122 | General Chemistry II | (3+0) 3 | 5 | None |

CHEM 142 | General Chemistry Laboratory II | (0+2) 1 | 2 | None |

MATH 142 | Basic Calculus II | (3+2) 4 | 6 | None |

ENG 102 | Developing Reading and Writing Skills II | (3+0) 3 | 3 | None |

GCC 101 | Career Planning and Development | (2+0) NC | 2 | None |

PHOT 201 | Fundamentals of Optics and Photonics I | (4+0) 4 | 5 | None |

PHOT 211 | Fundamentals of Optics and Photonics Laboratory I | (0+4) 2 | 5 | None |

MATH 255 | Differential Equations | (4+0) 4 | 6 | None |

MATH 241 | Calculus III | (3+2) 4 | 5 | None |

TURK 201 | Turkish Language I | (2+0) NC | 2 | None |

HIST 201 | Principles of Atatürk I | (2+0) NC | 2 | None |

PHOT 202 | Fundamentals of Optics and Photonics II | (4+0) 4 | 6 | None |

PHOT 212 | Fundamentals of Optics and Photonics Laboratory II | (0+4) 2 | 6 | None |

PHOT 222 | Fundamentals of Quantum Photonics | (2+2) 3 | 7 | None |

PHOT 232 | Mathematical Methods in Photonics | (2+2) 3 | 7 | MATH 101 and MATH 141 |

TURK 202 | Turkish Language II | (2+0) NC | 2 | None |

HIST 202 | Principles of Atatürk II | (2+0) NC | 2 | None |

PHOT 301 | Quantum Photonics | (2+2) 3 | 5 | MATH 141 and MATH 142 |

PHOT 313 | Electromagnetic Waves for Photonics | (3+0) 3 | 5 | PHYS 102 |

PHOT 321 | Applied Electronic | (2+2) 3 | 5 | None |

PHOT 331 | Molecular Photonics I | (3+0) 3 | 5 | CHEM 121 |

PHOT 304 | Solid State Optics | (3+0) 3 | 5 | None |

PHOT 320 | Optoelectronics | (3+0) 3 | 5 | None |

PHOT 322 | Optoelectronics Laboratory | (0+4) 2 | 5 | None |

PHOT 332 | Molecular Photonics II | (3+0) 3 | 5 | CHEM 122 |

PHOT 400 | Summer Internship I | (0+2) 1 | 5 | Nome |

PHOT 412 | Introduction to Biophotonics | (3+0) 3 | 5 | Nome |

PHOT 421 | Introduction to Lasers | (3+0) 3 | 5 | Nome |

PHOT 498 | Graduation Project | (0+6) 3 | 10 | None |

| ||||

Course Code | Course Name | Credit | ECTS | PRCD/CRCD |

PHOT 401 | Internship II | (0+2)1 | 5 | |

PHOT 411 | Numerical Methods in Photonics | (2+2)3 | 5 | |

PHOT 422 | Nanophotonics | (3+0) 3 | 5 | |

PHOT 431 | Modern Methods in Spectroscopy | (3+0)3 | 5 | PHOT 222 |

PHOT 441 | Organic Materials in Photonic Applications | (3+0)3 | 5 | None |

PHOT 442 | Plasmonics | (3+0)3 | 5 | None |

PHOT 443 | Nanofabrication Techniques for Photonics | (3+0)3 | 5 | None |

PHOT 444 | Photonics in Nanotechnologic Energy Applications | (3+0)3 | 5 | None |

PHOT 445 | Introduction to Quantum Optics | (3+0)3 | 5 | None |

PHOT 446 | Atom Optics | (3+0)3 | 5 | None |

PHOT 447 | Optical MEMS | (3+0)3 | 5 | None |

PHOT 448 | Silicon Photonics | (3+0)3 | 5 | None |

PHOT 449 | Density Functional Theory for Photonics I | (3+0)3 | 5 | None |

PHOT 450 | Supplementary Curricular Courses | (3+0)3 | 5 | None |

PHOT 490 | Research Project | (3+0)3 | 5 | None |

PHOT 499 | Cooperative Education Course | (0+6)3 | 5 |

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**COURSE CONTENTS**

**COMPULSORY COURSES**

**PHYS 101 General Physics I (2+2)3 ECTS 6**

Physical quantities, their units and measurement, Vectors, Motion in one, two and three dimensions, Newton s laws of motion and their applications; Circular motion, friction forces and drag; Work and energy; Conservation of energy and its applications; Conservation of Momentum and its applications; Systems in equilibrium; Simple Harmonic Motion; Newton s law of Gravitation

**PHYS 102 General Physics II (2+2)3 ECTS 6**

The course covers electricity, including: charge, electrostatics, Gauss law, electric field, electric potential, simple circuits, and electric currents and magnetic fields including: magnetic forces, induction, electromagnetic radiation, Ampere’s law, Faraday’s law and the origins of electromagnetic waves.

**PHYS 111 General Physics Laboratory I (0+2)1 ECTS 2**

Motion in one-two dimensions, Newton s laws, measurement of the gravitational acceleration due to earth, conservation of Mechanical Energy, conservation of momentum, rotational motion and conservation angular momentum

**PHYS 112 General Physics Laboratory II (0+2)1 ECTS 2**

This course provides an introduction to the methods of experimental physics. Particular emphasis is placed on aspects of experimentation: laboratory technique, including both the execution and the documentation of an experiment; data analysis, including the systematic errors; and written communication of experimental procedures and results. The concepts and skills for measurement and data analysis are acquired gradually through a series of experiments covering a range of topics from electrostatics to magnetic fields.

**CHEM 121 General Chemistry I (3+0)3 ECTS 5**

Atoms and atomic theory, mole concept, nomenclature, chemical reactions, aqueous solutions, gases and properties, thermochemistry, electrons in atoms

**CHEM 122 General Chemistry II (3+0)3 ECTS 5**

Chemical bonding, Liquids Solids and Intermolecular forces, Solutions and their physical properties, Chemical kinetics, Chemical equilibrium.

**CHEM 141 General Chemistry Laboratory I (0+2)1 ECTS 2**

Measurement and density, Stoichiometry of a reaction, titration of acids and bases, oxidaton-reduction reaction, gas analysis based on molar volume, termochemistry, precipitation reaction, gravimetric and volumetric analysis.

**CHEM 142 General Chemistry Laboratory II (0+2)1 ECTS 2**

Determination of water hardness,soap synthesis, steam distillation, Molecular weigth determination, kintic study of reaction between ferric and iodide ions, Chemical equilibrium, weak acids weak bases and their salts, An investigation of voltaic cells

** ****MATH 101 Precalculus (2+0)NC ECTS 2**

It is expected that the student will learn the subjects such as functions, equations, inequalities and systems of equations, which are necessary for the basic research areas of mathematics, to have the competence to solve the mathematical problems encountered in real life and to gain the necessary infrastructure in these subjects.

**MATH 141 Basic Calculus I (3+2)4 ECTS 5**

Functions, Limits and continuity, Derivatives, Extreme values, the Mean Value Theorem and its applications, Graphing. Integration, Fundamental theorem of Calculus, L’Hopital’s Rule, Techniques of integration, Area between two curves.

**MATH 142 Basic Calculus II (3+2)4 ECTS 6**

Integration Techniques, Improper Integrals; Tests for Convergence, Sequences and Infinite series; Tests for Convergence, Polar Coordinates, Multivariable Functions and Their Derivatives, Double integral, Double Integral in Polar Coordinates.

**MATH 255 Differential Equations (4+0)4 ECTS 6**

First order equations and various applications. Higher order linear differential equations. Power series solutions: ordinary and regular singular points. The Laplace transform: solution of initial value problems. Systems of linear differential equations: solutions by operator method, by Laplace transform.

**HIST 201 Principles of Atatürk I (2+0)NC ECTS 2**

The modernization of the Ottoman Empire during the nineteenth and early twentieth centuries, the spread of nationalism, and the revolutionary changes in Ottoman institutions and society that led to the Empire’s demise, the transitional period from the Empire to the national state and the foundation of the Turkish Republic following the national struggle led by Mustafa Kemal Atatürk.

**HIST 202 Principles of Atatürk I (2+0)NC ECTS 2**

The foundation of Turkish Republic, Principles of Atatürk and major events and changes that have taken place in politic, society, economy, and culture as a results of revolution for reorganization of state and society.

**TURK 201 Turkish Language I (2+0)NC ECTS 2**

Definition of the language and the place and importance of language as a social institution in life, relationship with culture-language, language-society and thought-language, place among the world languages of Turkish, exchange of words between languages, vocabulary, basic grammatical features and evaluated the current status of present state.

**TURK 202 Turkish Language II (2+0)NC ECTS 2**

Turkish writing expression, identification, discussion and practical training for oral and written expression.

**ENG 101 Development of Reading and Writing Skills I (3+0)3 ECTS 3**

This is a course that aims to develop skills to analyse paragraphs and essays, reading skills and written and spoken communication skills

**ENG 102 Development of Reading and Writing Skills II (3+0)3 ECTS 3**

This is a course which aims to equip students with the skills to analyse essays and articles, to write an organized essay and article, to make presentations, to take notes while listening and reading skills, which wll help them in their academic studies.

**ENG 301 Technical Writing and Communication (3+0)3 ECTS 3**

Introduction to Technical Writing, How to Write the Materials and Methods Section, How to Write the Results, How to Design Effective Tables and Illustrations, How to Write the Introduction, How to Cite the References, Use and Misuse of English. A technical Writing will be assigned to each student.

** ****PHOT 100 Introduction to Photonics (3+0)3 ECTS 5**

Introduction to photonic materials, devices and systems in the market and literature. What is a photon? What is photonics? How to generate, modify and detect photons, Photonic devices and systems: a brief history, Successful examples from the academia on photonics, Successful examples from academia to market transition, Exemplary products from the contemporary photonics market: local and global.

**PHOT 110 Introduction to Programming ( 2+2)3 ECTS 4**

Introduction to programming and computers; vectors and arrays; execution control; making plots; matrices; numerical methods. Introduction to computers and programs, Algorithms and elemantary programming, Vectors and arrays, Loops and lists, Functions, Conditional programs, File input and output, Plotting: 2-D and 3-D plotting, Principles of problem solving

**PHOT 201 Fundamentals of Optics and Photonics I (4+0)4 ECTS 5**

Oscillations, simple harmonic motion, damped and forced harmonic motion, pendulums. Waves and particles, sound waves, travelling and standing waves, resonance. Interference of waves. Doppler Effect. Light and images, geometric optics, mirrors, lenses, and optical instruments. Light as a wave, interference, diffraction, and polarization.

**PHOT 202 Fundamentals of Optics and Photonics II (4+0)4 ECTS 6**

The basic descriptions of light as rays (geometrical optics), waves (physical optics), and photons. Polarization and diffraction of light. Reflection and refraction of light rays and waves from planar and curved surfaces. Fraunhofer diffraction, Diffraction grating, Fresnel diffraction, Matrix treatment of polarization, Production of polarized light , Matrix methods in paraxial optics, Fourier optics, Theory of multilayer films, Fresnel equations, Nonlinear optics

**PHOT 211 Fundamentals of Optics and Photonics Laboratory I (0+4)2 ECTS 5**

Light and images, geometric optics, mirrors, lenses, and optical instruments. Light as a wave, interference, diffraction, and polarization. Introduction of instruments and experiment system. Measuring the focal length of a lens, Youngs double slit interference, Diffraction of a grating, Assembling a microscope

**PHOT 212 Fundamentals of Optics and Photonics Laboratory II (0+4)2 ECTS 6**

Light and images, geometric optics, mirrors, lenses, and optical instruments. Light as a wave, interference, diffraction, and polarization. Introduction of instruments and experiment system, Assembling a prism based spectrometer, Assembling a diffraction grating based spectrometer, Analysing polarization status of light beams, Diffraction of a grating, Assembling a telescope

**PHOT 222 Fundamentals of Quantum Photonics (2+2)3 ECTS 7**

Blackbody radiation, Photoelectric effect and atomic spectra; Matter waves and Schrödinger equation; probability and uncertainty; potential barriers; harmonic oscillator; Hydrogen atom; many electron atoms; classical and quantum statistics; an introduction to the quantum physics of solids. Particle properties of waves , Matter waves and uncertainty, Atomic structure and energy levels, Schrödinger’s Equation, Particles in attractive potentials, Harmonic oscillator, Potential barriers and tunneling, Hydrogen atom, Many-electron atoms, Classical and quantum statistics.

**PHOT 232 Mathematical Methods in Photonics (2+2)3 ECTS 7**

Fourier and Laplace Transforms, Legendre Equation, Bessel’s Equation, Hermite’s Equation, Partial Differential Equations, Laplace’s Equation, The Diffusion Equation, The Wave Equation, Boundary Value Problems and Sturm-Liouville Theory, Green’s Functions. Fourier Series, Complex Fourier Series, Fourier Transforms, Parseval’s Theorem, Laplace Transforms, Inverse Laplace Transforms, Power Series Methods, Singular Points, The Method of Frobenius, Legendre’s Equation, Legendre Polynomials, Bessel’s Equation, Hermite’s Equation, Partial Differential Equations, Laplace’s Equation, The Diffusion Equation, The Wave Equation, Boundary Value Problems, Linear Homogeneous Boundary Value Problems, Sturm-Liouville Boundary Value Problems, Self-adjoint Problems, Green’s Functions in Electrodynamics

**PHOT 301 Quantum Photonics (2+2)3 ECTS 5**

Particles as waves, Schrödinger’s equation. Expectations values, operators, eigenvalues, and stationary states. Dirac formalism. One-dimensional problems. Angular momentum and hydrogen atom. Spin. Harmonic oscillators and photons. Emission and absorption. Waves and Schrödinger’s equation., Time-dependent Schrödinger’s equation., Functions and operators, Approximation methods, Angular momentum and Hydrogen atom, Methods for one-dimensional problems, Spin, Identical particles, The density matrix, Harmonic oscillators and photons, Stimulated emission, spontaneous emission, and optical absorption

**PHOT 304 Solid State Optics (3+0)3 ECTS 5**

Crystal Structure, Crystal Lattice and Lattice displacement vectors, Primitif cell, Crystal directions and planes, simple crystal structures, primitive cells, Reciprocal lattice, Interatomic bonding Electronic Band Structure, Optical Properties, Propagation of Light in Dense Medium

**PHOT 313 Electromagnetic Waves for Photonics (3+0)3 ECTS 5**

To understand the vector potential for a magnetic field. To solve boundary-value problems. To understand Maxwell’s equations for magnetic fields. To learn fundamental concepts of plane-wave propagation, reflection, and transmission.

**PHOT 320 Optoelectronics (3+0)3 ECTS 5**

Light sources, optical components, elements of solid state physics, junctions, modulation of light, display devices, LEDs, Lasers, photodetectors. Wave nature of light, optical components and light sources, Elements of solid-state physics: important properties of semiconductors, Elements of solid-state physics: transport in semiconductors, The p-n junctions, p-n and p-i-n diode characteristics, Modulation of light, Display devices, LEDs, Lasers, Photodetectors, Solar cells, Fiber optics, Optical communication systems

**PHOT 321 Applied Electronic (2+2)3 ECTS 5**

Basic circuit elements, circuit analysis techniques, Kirchoff’s current law, Thevenin and Norton Equivalent circuits, Diodes, Bipolar Junction Transistors, Operational Amplifiers. Basic concepts: voltage, current, power, energy, Voltage and Current sources, Ohm’s law, equivalent resistance, Voltage divider and current divider circuits, Kirchoff Current Law. Node voltage and loop current analyses, Norton and Thevenin equivalent circuits, Maximum power transfer, P-N diode and diode circuits: Voltage regulators, Operational Amplifiers and small signal analysis, Inductance and capacitance: mutual coupling, First order RL and RC circuits: time-dependent (step) and steady-state (natural) analyses, RLC Circuits, Common Electronic circuits in photonics: transimpedance amplifier, Common Electronic circuits in photonics: LED and LD drivers

**PHOT 322 Optoelectronics Laboratory (0+4)2 ECTS 5**

Laboratory safety, handling and building of optoelectronic circuits and devices. Laboratory safety, Experiment I: coherent and incoherent light sources, Experiment II: determining carrier density and type of semiconductors, Experiment III: L-I-V characteristics of LEDs, Experiment IV: L-I-V characteristics of Laser diodes, Experiment V: Responsivity characteristics of photodetectors, Experiment VI: Solar cell characterization, Experiment VII: Fabrication of a liquid crystal display, Experiment VIII: Characterization of a liquid crystal display,

**PHOT 331 Molecular Photonics I (3+0)3 ECTS 5**

Introduction; The states of matter, Physical state, Force, Energy, Pressure, Temperature, Amount of substance, Extensive and intensive properties, Measures of concentration, Reaction stoichiometry, The properties of gases, Thermodynamics: the first law, Thermodynamics: the Second Law, Physical equilibria, The properties of mixtures, Chemical equilibrium, Chemical kinetics, Solid surfaces, electronic transitions and photophysics; Ultraviolet and visible spectra, Radiative and nonradiative decay, energy and electron transfer processes

**PHOT 332 Molecular Photonics II (3+0)3 ECTS 5**

Organic photonic materials general introduction, atoms and molecules, orbitals and covalent bonding, Structural isomerism, nomenclating and alkanes, Alkyl halogenide: substitution and elimination reactions, Alkyl halogenide: substitution and elimination reactions, Alcohols, Eters, epoxides and sulphides, Alkene and alkyne, Aromaticity and benzene: electrophilic aromatic substitution, Aldehydes and ketones, Carboxylic acids, Amines, Free radical reactions, Photochemistry.

**PHOT 400 Summer Internship (0+2)1 ECTS 5**

It requires students to continue their internship in a workplace for 6 weeks (30 working days) in order to gain work experience. In this process, the student makes practical applications, recognizes the general structure of the company and participates in the projects made in that company. In order to successfully complete the internship, students should prepare their reports in accordance with the Internship Guide of IYTE Science Faculty. To be acquainted with the firm, learning about the assignments and responsibilities, Professional experience, Report preparation

**PHOT 412 Introduction to Biophotonics (3+0)3 ECTS 5**

Basics of biology, light-tissue interaction, basics of bioimaging, optical biosensors, photodynamic therapy, tissue engineering with light, bionanophotonics. Basics of biology, Fundamentals of light-tissue interactions, Photobiology, Principles of bioimaging, Bioimaging applications, Optical biosensors: targets, contrast, applications, Photodynamic therapy, Tissue engineering with light, Lasers, Nanotechnology for biophotonics, Biomaterials for photonics

**PHOT 421 Introduction to Lasers ( 3+0)3 ECTS 5**

Review of beam optics, optical cavities, laser oscillation, lasing action, mode locking, q-switching, continuous beam and pulsed lasers. General Cavity Concepts, Gaussian Beams in Cavities, Cavity Q and Finesse, Photon Lifetime, mode selection, Atomic Radiation, Einstein’s A and B Coefficients, Line Shape, Laser Oscillation and Amplification, Gain and Threshold, Characteristics of Lasers, CW Lasers, Laser Dynamics, Pumping lasers, excitation methods, Rate equations for three and four level systems, Pulsed lasers, Q-switching, Gain-switching, Mode Locking, Saturable Absorbers, Ultrafast lasers

**PHOT 498 Graduation Project ( 0+6)3 ECTS 10**

Theoretical and / or experimental research studies within the framework of a research project defined by the related faculty member. Introduction of the research project subjects and selection, Literature search, Initiation of experiments in the laboratory/ Theoretical studying-modelling works, Experiments- Analyses/Modelling design, Submission of preliminary report to the lecturer – discussion of the report, Experiments- Analysis-Interpretation-Discussion, Gathering of all data –Discussion- Interpretation, Submission of first draft report to the lecturer-Refinements, Preparation of final report-Last experiments and preparations, Admission of final report and poster presentations

** **

**TECHNICAL ELECTIVE COURSES**

**PHOT 401 Summer Internship II (0+2)1 AKTS 5**

The aim of the internship is to strengthen the academic work of the students with field experience. The internship is also an important opportunity for students to clarify their interest in their careers.** **

**PHOT 411 Numerical Methods in Photonics (2+2)3 ECTS 5**

Finite-difference time domain method, finite-difference frequency domain method, finite element method, Fourier method, contemporary problems in computational photonics. Optics and electromagnetism, Basic numerical methods, Finite-difference time domain method, Finite-difference frequency domain method, Fourier method, Eigenvalue problems, Finite element method, Softwares for photonics, Special problems

** ****PHOT 422 Nanophotonics ( 3+0)3 ECTS 5**

The basic descriptions of nanophotonics, quantum confined materials, near-field interaction and microscopy, nanocontrol of excitation dynamics. General introduction to plasmonics. Introduction to nanophotonics, Foundations for nanophotonics, Quantum-confined materials, Plasmonics, Nanocontrol of excitation Dynamics, Growth and characterization of nanomaterials

** ****PHOT 431 Modern Techniques in Spectroscopy ( 3+0)3 ECTS 5**

Electromagnetic spectrum material interaction; UV-Vis and emission spectroscopy (UV-Vis, PL, TAS, IPCE, IMPS); Vibrational Spectroscopy (IR and Raman); Nuclear Magnetic Resonance (NMR); Electron Spin Resonance (ESR); X-ray spectroscopy; Electron spectroscopy (XPS and UPS); Mössbauer spectroscopy (gamma ray); Mass spectroscopy; Thermal analysis.

**PHOT 441 Organic Materials in Photonic Applications (3+0)3 ECTS 5**

Semiconductor, conductor, insulator definition, Functional groups, Organic semiconductors, classification, Organic semiconductors in light sensing, Organic semiconductors in analyte and biosensing, Organic semiconductors in light production, Organic semiconductors in light manipulation, along with practical examples

**PHOT 442 Plasmonics (3+0)3 ECTS 5**

The basic descriptions of excitaion of surface plasmon polaritons. Plasmonic cavities. Plasmonic band gap formation. Plasmon exciton coupling.

**PHOT 443 Nanofabrication Techniques for Photonics ( 3+0)3 ECTS 5**

The basic descriptions of photolithography, electron beam lithography, soft lithography, focussed beam lithography, interference lithography, scanning probe lithography, self-assembly, thin film deposition, chemical vapor deposition, physical vapor deposition, and self-assembled monolayers. Introduction to nanofabrication, Photolithography, Electron beam lithography, Plasma-Assisted Pattern Transfer, Physical vapor deposition, Chemical vapor deposition, Atomic layer deposition, Interference lithography, Self assembled monolayers, Scanning probe lithography

**PHOT 444 Photonics in Nanotechnologic Energy Applications ( 3+0)3 ECTS 5**

Energy terms, energy source, change, distribution, storage and usage, Nano effects as a Basis for Product Innovations, Potentials of Primary Energy Sources, Innovation Potentials along the Energy Value-Added Chain, Application Potentials in the Energy Sector, Practical Examples

** ****PHOT 445 Introduction to Quantum Optics ( 3+0)3 ECTS 5**

Radiative transitions, photon statistics, coherent and squeezed states, quantization of light field, quantum states of light, atom-photon interaction (quantum and semi-classical theory), quantum gases, quantum information. Optical Background, Radiative Transitions in Atoms, Photon Statistics, Photon Antibunching, Coherent States and Squeezed light, Quantization of Electromagnetic Field, Photon Number States, Resonant Light atom Interactions, Atoms in Cavities, Cold Atoms, Quantum Information Processing

** ****PHOT 446 Atom Optics ( 3+0)3 ECTS 5**

Overview of basic formalism and classification of atomic optics. Atoms in an external fields. Light forces on atoms. Light-matter interaction. Atomic cooling and Bose-Einstein condensation. Atoms and electronic structure, Hyperfine Hamiltonian, Review of many-body theory, Atoms in an external magnetic field, Atoms in an external electric field, Interaction with light, Coherences, Light forces on atoms, Atomic cooling, Matter-wave coherence, Bose-Einstein condensation, Special problems

**PHOT 447 Optical MEMS ( 3+0)3 ECTS 5**

Optical MEMS for communication, imaging and sensing applications. Bio-micro and nano-photonics and optofluidics. Optical MEMS introduction, Optical scanners based on MEMS technology. Optical MEMS phased array, Optical MEMS for space applications, MEMS vibratory grating scanners, F-P filters and applications in spectrometers and gas sensing, Electrically and thermally activated optical MEMS mirror arrays, Optical resonators for biosensing, Terahertz MEMS metamaterials, Optofluidic devices and their applications, Implantable CMOS microphotonic devices, Microfluidic photocatalysis

**PHOT 448 Silicon Photonics ( 3+0)3 ECTS 5**

Passive and active devices, and integrated optics in silicon photonics. Simulation tools. Silicon, silicon-on-insulator, silicon nitride and silicon dioxide: basic optical properties, Waveguides, slab and ridge waveguides in silicon platform, Mode calculations in silicon platform, effective index method, Directional couplers, Y-branch, Mach Zehnder Interferometer, Ring resonators, Waveguide Bragg Grating Filters, Empirical models for fabricated gratings, Spiral and phase-shifted Bragg gratings, Optical input/output: grating couplers, edge couplers, Polarization dependence of waveguide coupling, Modulators, Modulators: plasma dispersion effect in silicon, p-n junction phase shifter, Electro-optical modulators

**PHOT 449 Density Functional Theory for Photonics I ( 3+0)3 ECTS 5**

Density Functional Theory, Basic Solid State Physics, Basic Unix Codes for computation. What Is DFT? Total Energy, Cohesive Energy, Formation Energy, Thomas-Fermi Model Hohenberg-Kohn Theorems, Ab Initio Methods, Pseudopotentials, LDA and GGA Approaches, Kohn-Sham Orbitals, Self-Consistent Calculations, Application: Structural Optimization, Application: Determination of Electronic Band Structure, Application: Determination of Dielectric Properties, Application: Computation of Optical Coefficients of Materials

**PHOT 450 Supplementary Curricular Courses (3+0)3 ECTS 5**

During each semester or throughout their undergraduate education, if students certify that they have registered and successfully completed the online courses, certificate programs, physically taken certificate programs, national or international summer schools in the number of digital platforms determined by the departments, within the specified time frame,

can apply to correspond to the supporting field course.

**PHOT 451 Microscale Optical System Design (2+2)3 AKTS 5**

Modeling and design of micro-scale optical systems. Introducing the design of small-scale optical components such as micro-lenses, objectives, prisms, gratings, optical interconnects, optical switches, micro-rings, fiber couplers, wave length splitters, etc. The models will touch upon concepts such as: validity of methods and approximations under subwavelength-sized structures, wave-mixing, deviations from paraxial approximation in microlenses, aberrations in large and microscale systems, attenuation, stray light, loss of light, and scattering. Throughout the course numerical finite-difference & finite element methods will be applied to model and design the optical systems. For this, well-known software packages such as ANSYS Lumerical (and to a lesser extent Zemax and Speos) will be used.

**PHOT 490 Research Project ( 3+0)3 ECTS 5**

Guided literature review and research. Purpose driven practical laboratory work. Current experimental procedures. Teamwork and problem solving. Protocolling of laboratory research. Introduction of the research project subjects and selection, Literature Review, Introduction to Experimental Methods, Experimental Research, Submission of preliminary report to the lecturer – discussion of the report, Report Preparation

**PHOT 499 Cooperative Education Course (0+6)3 ECTS 5**

The aim of this course is to provide info to students regarding photonic applications and to boost thus attained knowledge with hands-on experience in industrial facilities.