Youtor
Semiconductor LASER Construction and Working
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=jNAq54CeDvg
In this section Semiconductor LASER of video, after explaining the basics of the Semiconductor and LASER, I have just tried to explain the working of Semiconductor laser that is part of a Engineering Physics Syllabus in a first year. List of electronic equipment which I have for the preparation of video tutorial/lectures and related work. This start with my first camcorder that have built-in projector which is useful in classroom for presentation and to show your life’s moment on a big screen with best resolution; • 1. Sony HDR-PJ410 Full HD Video Recording Handycam Camcorder with Built-in Projector • http://amzn.to/2wSXrsi • 2. Logitech C310 HD Webcam • http://amzn.to/2vsDOr3 • 3.Intex IT-2000 SB 0S Multimedia Speaker • http://amzn.to/2xMGhcx • 4.Seagate Expansion 1TB Portable External Hard Drive • http://amzn.to/2xMGnk7 • 5. 18.5-Inch LED Monitor - LG 19M38H • http://amzn.to/2wiEuOn • 6. External DVD Writer- LG GP65NB60 • http://amzn.to/2vs40C7 • 7. 14.17 x 9.44 inch Huion Graphics Tablet- Huion H610 Pro HUION-01 • http://fkrt.it/V7KNRTuuuN • 8.HP DeskJet 2132 F5S41D All-In-One Printer • http://amzn.to/2wJE3h0 • 9.Casio FX-300MS Scientific Calculator • http://amzn.to/2xN8IXD • 10.Moserbaer USB Drives 16GB Knight 16 GB Pen Drive • http://fkrt.it/VEIPnTuuuN • The idea of energy bands, the valence band and the conduction band explain briefly. Explanation of the P and N type of Semiconductor and then P-N Junction and the state of Fermi level , how it changes when join together. The depletion region and the barrier height. And then after how barrier height reduce when we apply the forward biasing which at small current behaves like a light emitting diode (LED) and when the current reach at critical value it behaves like a LASER and the transition of electron from conduction band to the valence band in the depletion region. • Book Suggested for LASER: • 1. Laser and Non Linear Optics by B.B. Laud (Author) Buy Link:http://amzn.to/2boOn0V • 2.Atomic Molecular Spectra: Laser by Rajkumar • Link to Buy: http://amzn.to/2boOlWW • • 3.Lasers: Fundamentals and Applications by Thyagarajan (Author) • LINK:http://amzn.to/2behq6L • 4.Lasers: Fundamentals and Applications (Graduate Texts in Physics) by K. Thyagarajan (Author), Ajoy Ghatak (Author) • LINK http://amzn.to/2aIZvIO • If you have not seen the first part of it just click here • • Basics of SemiConductor LASER |Part-1 • #Semiconductor laser • #Populationinversion • #Engineeringphysics • #Physics • #Chandigarh
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