Lasers & Optoelectronics Lecture 3: Laser Modes, Maxwell Equations (Cornell ECE4300 Fall 2016)
In depth analysis for laser is presented. More discussion on gain, multi-level lasing, multi-mode systems, Maxwell's equation for light waves is presented. Cornell ...
Debdeep Jena
Lasers & Optoelectronics Lecture 35: Laser Lab, Laser Rate Equations (Cornell ECE4300 Fall 2016)
Topics: Laser design problem was specified first. Then details for Laser Gain and rate equation analytical expression were presented. Cornell ECE4300 taught ...
Debdeep Jena
Lasers & Optoelectronics Lecture 7: Stability Criteria (Cornell ECE4300 Fall 2016)
In this session, first the stability criteria is discussed through ray-tracing. Stability diagram is introduced. Unstable systems are discussed. And finally the EM field ...
Debdeep Jena
Lasers & Optoelectronics Lecture 8: Gaussian Beams (Cornell ECE4300 Fall 2016)
In this class, the Gaussian laser beam equation is discussed in detail with definition of the key equation parameters. Cornell ECE4300 taught in Fall 2016 by ...
Debdeep Jena
Lasers & Optoelectronics Lecture 20: Stimulated Emission & Laser (Cornell ECE4300 Fall 2016)
The analytical expressions for laser equations is revisited in this lecture. Cornell ECE4300 taught in Fall 2016 by Profs. Debdeep Jena and Clif Pollock.
Debdeep Jena
Laser Stability
In this tech talk Dr. Yong Zhang discusses the different variables to consider when planning for power, frequency or wavelength stability. While these ...
Access Laser
LECT 8 High power laser techniques Mode Locking
Mohammed A. Ibrahem, PhD.
Lasers & Optoelectronics Lecture 36: DBRs, Waveguiding, Power Combining (Cornell ECE4300 Fall 2016)
Topics: Few topics from chapter 12 of the text including DBR design, power combining, waveguiding etc. Cornell ECE4300 taught in Fall 2016 by Profs.
Debdeep Jena
LASER Frequency Response Introduction
https://www.patreon.com/edmundsj If you want to see more of these videos, or would like to say thanks for this one, the best way you can do that is by becoming ...
Jordan Edmunds
PRINCIPLES OF MODE-LOCKING - PASSIVELY MODE-LOCKED LASERS
Optcomm
Laser fundamentals II: Laser linewidth | MIT Video Demonstrations in Lasers and Optics
Laser fundamentals II: Laser linewidth Instructor: Shaoul Ezekiel View the complete course: http://ocw.mit.edu/RES-6-006S08 License: Creative Commons ...
MIT OpenCourseWare
Laser Fundamentals III (cont.) | MIT Understanding Lasers and Fiberoptics
Laser Fundamentals III (cont.) Instructor: Shaoul Ezekiel View the complete course: http://ocw.mit.edu/RES-6-005S08 License: Creative Commons BY-NC-SA ...
MIT OpenCourseWare
Lasers & Optoelectronics Lecture 16: Laser Gain Equations (Cornell ECE4300 Fall 2016)
In this lecture, the analytical expressions for Einstein's equations and coefficients are derived. Cornell ECE4300 taught in Fall 2016 by Profs. Debdeep Jena and ...
Debdeep Jena
Practical Laser Diodes and Handling
Semiconductor Optoelectronics by Prof. M. R. Shenoy, Department of Physics, IIT Delhi. For more details on NPTEL visit http://nptel.iitm.ac.in.
nptelhrd
Mod-01 Lec-15 Laser - I
Advanced Optical Communication by Prof. R.K. Shevgaonkar,Department of Electronics & Communication Engineering ,IIT Bombay.For more details on NPTEL ...
nptelhrd
LECT 7 High power laser techniques Cavity Dumping & Q Switching
Mohammed A. Ibrahem, PhD.
Q-Switching and Q-switched LASERS
Q switching is a technique for obtaining energetic short (but not ultrashort) pulses from a laser by modulating the intracavity losses and thus the Q factor of the ...
Physics Insight
pumping of laser
pumping of a laser: Laser pumping is the act of energy transfer from an external source into the gain medium of a laser. The energy is absorbed in the medium, ...
e Tution
Continuous and Pulsed Lasers
Laser: Fundamentals and Applications
Laser fundamentals II: Laser transverse modes | MIT Video Demonstrations in Lasers and Optics
Laser fundamentals II: Laser transverse modes Instructor: Shaoul Ezekiel View the complete course: http://ocw.mit.edu/RES-6-006S08 License: Creative ...
MIT OpenCourseWare
Lasers & Optoelectronics Lecture 24: Active and Passive Mode Locking (Cornell ECE4300 Fall 2016)
Topics discussed in this lecture: Mode lock lasing in a greater detail, active mode locking, amplitude and frequency modulation. Cornell ECE4300 taught in Fall ...
Debdeep Jena
Lasers & Optoelectronics Lecture 5: Light beams, Coherence (Cornell ECE4300 Fall 2016)
In this lecture, concept of beam spreading, coherence, ray-tracing are introduced. Use of ABCD matrix to effectively use ray-tracing is demonstrated with few ...
Debdeep Jena
Lasers & Optoelectronics Lecture 28: Exam, Broadband Laser Gain (Cornell ECE4300 Fall 2016)
Topics discussed: Solution of the 3 problems of prelim-2 exam are discussed. Then broadband gain of lasers and different class of lasers are talked about.
Debdeep Jena
Pulsed Lasers
Quantum Computing
Week 5-Lecture 24 : Titanium Sapphire lasers
Week 5-Lecture 24 : Titanium Sapphire lasers.
IIT Bombay July 2018
Can Lasers Speed Up Coronavirus Detection? | The Symbiotic Podcast - S2E6
On August 20, 2020, we spoke to an interdisciplinary team of scientists collaborating at the intersection of physics, engineering, materials science, epidemiology ...
Huck Institutes of the Life Sciences
The Semiconductor (Laser) Amplifier
Semiconductor Optoelectronics by Prof. M. R. Shenoy, Department of Physics, IIT Delhi. For more details on NPTEL visit http://nptel.iitm.ac.in.
nptelhrd
History of Semiconductor Lasers
Explore semiconductor light-emitting diodes (LEDs) and lasers and the important rules for their analysis, planning, design, and implementation in CU on ...
University of Colorado Boulder
Q-switching and Pockels effect
Laser: Fundamentals and Applications
International Conference and Exhibition on Lasers, Optics and Photonics
An enlightening event on Lasers and Photonics is on the cards in 2013 as OMICS Group has finalized the International Conference and Exhibition on Lasers, ...
OMICS International
Rates of Emission and Absorption
Semiconductor Optoelectronics by Prof. M. R. Shenoy, Department of Physics, IIT Delhi. For more details on NPTEL visit http://nptel.iitm.ac.in.
nptelhrd
Physics@FOM Veldhoven 2014, Ursula Keller, Masterclass
http://www.fom.nl/veldhoven Short-pulsed solid-state lasers enable an exciting journey from ultrafast laser physics to frequency metrology and attosecond ...
FOM archive
Photonic Crystals and their Applications
Kai-Ming Ho's plenary presentation from SPIE's 2011 Optics + Photoncis Symposium http://spie.org/op This talk will review some of our recent work on photonic ...
SPIETV
Webinar Understanding Beam Profiling Calculations, Usage and Results
00:00 Introduction 00:40 Key Terms 04:47 Power and Energy Calculations 12:10 Spatial Calculations 15:05 About Beam Width Methods 18:22 4-Sigma or ...
Ophir - An MKS Brand
Optoelectronics Research Centre,University of Southampton,UK
WebsEdge Science
Matrix Method in Paraxial Optics
Regular class on Matrix methods in Paraxial Optics by Renowned Vajpayee Sir.
DIAS (Delhi Institute for Administrative Services)
A SIMPLE METHOD TO WATCH SOLAR ECLIPSE AT HOME- BY LASER DIVISION, OPTOELECTRONICS, UoK
A SIMPLE METHOD TO WATCH SOLAR ECLIPSE AT HOME- BY LASER DIVISION, DEPARTMENT OF OPTOELECTRONICS, UNIVERSITY OF KERALA.
LASER DIVISION, UNIVERSITY OF KERALA
40/44 Diode pumped solid state lasers & fiber lasers for NLO
ISPNLO
The 21° century of light | Sir David Payne | TEDxRoma
Il 21secolo è il secolo della luce. Il grande successo della fibra ottica nelle telecomunicazione ha generato numerose applicazioni in diversi campi come la nano ...
TEDx Talks
Lasers part- 04
Lasers part- 04.
NPTEL-NOC IITM
Plasma Technology Applications Laboratory
Oxford Instruments Plasma Technology has been trading since 1982, and over the years has developed a process solution library of over 8000 recipes.
Oxford Instruments
Control Systems and Laser Frequency Stabilization (1/2) by Erik Black - GW Course: astro-gr.org
Control Systems and Laser Frequency Stabilization (1/2), by Erik Black. This is one lecture of the Online Course On Gravitational Waves put together by Pau ...
Astro-GR
