21:54

Blackbody Radiation for Optical Systems Engineers

22:02

Astigmatism of Axisymmetric Lenses: From Concept to Computation in 22 Minutes

25:21

A Review of Geometrical Optics at the Fourth-Year Physics Level

26:45

A Review of Geometrical Optics at the Third-Year Physics Level

26:00

A Review of Geometrical Optics at the Second-Year Physics Level

21:54

A Review of Geometrical Optics at the First-Year Physics Level

14:12

Three Types of Image Smear

13:41

What is the Refractive Index of Air and Why Does It Matter?

07:58

Four Types of Image Vignetting

26:15

Distortion Aberration: from Concept to Computation in 26 Minutes

19:34

Paraxial Ray Tracing Using Matrices, with a FRED Example of a Cassegrain Telescope

04:17

The Optical Path Length of a Vacuum-Spaced Fabry-Perot Interferometer

29:15

Write your own program for paraxial ray tracing - Here's mine in MatLab

18:22

Microlithography Reduction Projection Stepper Lens Design: A Patent Study

23:40

Telephoto Prime Lens Design: A Patent Study

24:55

Anamorphic Prism Design: A Patent Study

28:34

Smartphone Camera Lens Design: A Patent Study

17:59

Electronic Viewfinder Eyepiece Design: A Patent Study

15:55

The Third Order Aberration Coefficients of Aspheric Surfaces

23:25

The Fabry-Perot Interferometer: What Do the Fringes Mean?

10:39

Transmission and Reflection at a Potential Barrier, PHYS 372

19:54

Telecentricity: A Tutorial using Excel

10:08

How Do You Measure the Width of a Laser Beam?, PHYS 382

12:39

The Quality Factor (Q) of a Quarter-Wave Coaxial Microwave Resonator

13:34

Measuring the Refractive Index of Glass using a Michelson Interferometer, PHYS 382

14:07

Computing Petzval Curvature - 3rd Order Field Curvature Aberration

13:52

Beam Expanders, PHYS 352

07:40

Why Does a Michelson Interferometer have a Bull's-Eye Interference Pattern (sometimes)?

23:02

Aligning an Infrared Michelson Interferometer, PHYS 382

09:33

The Finite Square Potential Well Transmission Coefficient

12:29

Measuring Noise Figure using a Spectrum Analyzer - The Gain Method

20:31

How Does an Aperture Stop Influence Third Order Lens Aberrations? A Tutorial using Excel

07:56

Using Project Variables in HFSS

11:18

Chromatic Aberration: Calculating the Lateral Color of a Lens

19:31

Computing the Third Order Spherical Aberration of a Lens

15:25

The Cooke Triplet: A Paraxial Ray Trace Example

16:27

Blackbody Radiation: The Stefan-Boltzmann Law and Wien's Displacement Law, PHYS 362

18:59

Coma Aberration of a Lens: With a Computational Example

04:43

The Free Spectral Range of a Vacuum-Spaced Fabry-Perot Interferometer, PHYS 352

08:13

How to Measure the Power Dissipated in a Passive Microwave Device

12:15

Paraxial Ray Tracing Using Matrices, with a MATLAB Example, PHYS 352

11:12

What is the Fraunhofer Approximation??, PHYS 352

05:09

Breakdown Regimes of Argon inside a Microgap at High Frequency; 2021 DPP Conference Poster

25:46

Chromatic Aberration: Calculating the Axial Color of a Lens

13:15

The Effect of Velocity Saturation on the IV Model of a MOSFET, Lecture 56

11:38

The Quality Factor (Q) of a Half-Wave Coaxial Microwave Resonator

29:36

Getting Started with HFSS: A Complete Cavity Resonator Example

17:56

The Fourier Transform Zoo, PHYS 352

07:49

Calibrating an Alpha Particle Detector

19:46

Rutherford Backscattering Spectroscopy (RBS) Analysis of a Thin Metal Film using SIMNRA

07:24

Conservative Force: 3 things you gotta get about it, First-Year Physics

03:09

Using Gamma Functions in Quantum Mechanics Problems, PHYS 372

05:17

The Mirascope Optical Illusion Mirage WITH RAY DIAGRAM SOLUTION, PHYS 122

17:47

Optical Ray Diagrams versus Paraxial Ray Tracing: Solving a Two-Lens Imaging Problem Both Ways

12:39

How to Measure the Unloaded Q of a Microwave Resonator with only one Port

11:14

How to Measure the Unloaded Q of a Microwave Resonator: Demonstration with a VNA

12:35

How to Measure the Unloaded Q of a Microwave Resonator: Working Equations and Concept

15:42

Careers in Physics

06:58

MOS Oxide Capacitance, Lecture 50

22:56

Paraxial Ray Trace Equations and Building a YNU Spreadsheet, with an Example