GunhoChoi / Basic_Optics

Physics & Optics

Videos

• Crash Course Physics
• Geometric Optics
• Wave & Optics
• EO Imaging Lab

Lectures

• MIT Physics Class by Professor Walter Lewin

  • 8.01 Physics 1
  • 8.02 Physics 1

• Optics Basic

  • https://youtu.be/GE-VeEQFqX4

• General Light Microscopy

  • https://www.ibiology.org/online-biology-courses/microscopy-series/

• MIT Optics Class

  • Prof.George Barbastathis (https://www.youtube.com/watch?v=IYBYmOVmICg&list=PLEA084AC2DD3CEC09)
  • Same from MIT website (https://ocw.mit.edu/courses/mechanical-engineering/2-71-optics-spring-2009/video-lectures/)

• edx: wave & optics

  • Waves & Optics

• UC Berkeley Prof. Laura Waller

  • https://www.youtube.com/watch?v=nlMqwWDLnfA&t=1540s

• Introduction to Photonics UW

Camera Simulator

• Hamamatsu

Blogs

• Olympus Microscopy Research Center

Phase Retrieval

• 50 years of phase retrieval

Confocal Microscope vs Wide-field Microscope

• Wide-field Microscopy
• Confocal Microscopy watch the video

Missing Cone Problem

• Wide_field -> Missing cone ?
• but Why??

Quantum Efficiency

• Camera Sensitivity
• Quantum Efficiency

Noise

• Shot Noise

Off-axis Holography

• What is off-axis holography
• What is Hologram?
• Optical Holography ppt
• I don't understand this right now but..
• +1,0,-1 order

Bright Field & Dark Field

• https://www.youtube.com/watch?v=4RCQhrd02Ug

Spectroscopic Imaging

• What is Spectroscopic Imaging

Polarization of light

• Polarization of light

Fourier Ptychography

• Colloquium: Guoan Zheng - Fourier ptychographic imaging via neural network modeling

Interferometry

• Michelson Interferometer
• Michelson Interferometer - Amrita University
• NPphysics Herne

Aberrations

• Chromatic
• Spherical
• Coma

Questions

1. Why PSF is more spreaded on z-axis? Can we fix this?
2. Why Camera sensors are on a flat plane? why not spherical shape like eyeballs?
3. Why does PSF get broader as high frequency data gets eliminated?
4. How does convolution theorem holds true?
5. Why is 3D OTF donut-shaped? How can we fill the missing parts?