PHYC/ECE 568 Nonlinear Optics
News & Updates:
Due to COVID-19 outbreak, in-class lectures are suspended until further notice. Enrolled students should join on-line lectures by the instructor using Zoom. The link and password has been emailed to you all.
Online Zoom lectures will be held during the class hours (MW, 4-5:15pm).
Link: ZOOM Lectures
(Only in case we are cut-off after 40 min, let's try starting a new session using this Link )
In short: After clicking on the above link, sign-in using SSO; enter "unm" in the dialogue box, and then sign-in as your UNM account. (More Here)
About Your Homework: Please (preferably) scan and email them to TA ( Mingyang Zhang ) or drop it at PAIS (Mingyang’s mailbox).
Please stay safe and practice social distancing.
Office: Physics & Astronomy (PAIS), Rm. 2220
Office Hours: By appointment or just stop by
Teaching Assistant (TA): Mingyang Zhang
Class meeting times: MW 4:00-5:15 PM; PAIS 1140
Textbook: Nonlinear Optics, (3rd edition) by Robert W. Boyd
- Handbook of Nonlinear Optics (R. Sutherland)
- Photonics: Optical Electronics in Modern Communication (A. yariv and P. Yeh)
- Fundamentals of Nonlinear Optics (P. Bowers)
Some Useful References:
Homework problem sets will be assigned on a regular basis throughout the semester.
There will be one midterm exam and a final presentation.
|1||Mon. Feb. 10|
|2||Wed. Feb. 19|
|3||Wed. March 4||PDF-Revised2|
|4||Mon. March 23||ZOOM Lectures PDF|
|5||Wed. April 1|
|6||Mon. April 13|
Open Book- Closed Notes
The final pretensions will be held on the following two days: (TBD)
All are required to attend and participate in both sessions. Students will be selected randomly to make their presentations.
Please make your presentations clear, educational and entertaining, not exceeding 20 min.
Tentative Grading (subject to change): The final grade is weighted as follows:
Midterm Exam: 45%
Final Project: 40%
- Introduction (historical overview, applications of NLO)
- Nonlinear Susceptibilities (χ(2) and χ(3) processes, nonlinear refraction and absorption)
- Classical Anharmonic Oscillator Model
- Properties of Nonlinear Susceptibilities (symmetries, Kramers-Kronig dispersion relations)
- Wave Propagation in NLO Media (coupled amplitude equations for χ(2) processes, phase matching, second harmonic generation, sum and difference frequency generation, optical parametric processes, cascading nonlinearities)
- Quantum Mechanical Treatment of Nonlinear Susceptibilities
- χ(3) Processes (electronic, vibrational and rotational effects, optical Kerr effect, self-focusing, wave-mixing, bistability, phase-conjugation, beam coupling, solitons)
- Photo-Refractive Nonlinearities
- Stimulated Light Scattering (stimulated Raman, Brillouin, and Rayleigh scattering)
- An oral presentations ( maximum of 18 minutes) is expected on each subject.
- There will be an additional 3-5 minutes for question and answer at the end of each presentation.
- All students enrolled are required to attend every presentation by their fellow classmates and preferably participate in the discussions.
- The presentations should be clear and understandable by all the students. Use equations sparingly (only if needed) and avoid crowded viewgraphs. Remember that you are responsible for making the class understand the topic. Do not try to cover to much material.