General Characteristics of Photodetectors

[@hemalatha794]

One of the best lecture explaining the basic characteristics of photodetectors. Simple, logical, step by step approach. He expalined in excellent fashion, which include all technical details, yet easy to follow and understand the very first time itself.

[@abhichokshi496]

most useful lectures by iit delhi in my career up to 6th sem ec

[@parismitamudoi885]

Respect from Assam. You are best

[@padmavathinarasingu9918]

very good explanation very clear

[@RofPhotonicsWorld]

Rofea Optoelectronics offers a product line of commercial Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers,Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. We also provide many particular modulators for customization, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, primarily used in universities and institutes.
Hope our products will be helpful to you and your research.

[@preetamyadav7952]

Best ....pranam guruji

[@1973jdmc]

EXCEPTIONAL- I wish you were my lecturer-

[@ahanchakrabortty2254]

Onek of the best

[@DeepakKumar-yo7xd]

Lucid explanation. Thanks.

[@im_cpk]

Very intuitive lecture !!!

[@benazeerabeegum3471]

Very good explanation. Thank you sir

[@giribabunerella5286]

Excellent explanation sir

[@saddiqueakbar4774]

Dear professor please tell me which books do you follow

[@franklinehu]

excellent lecture, what if using nanostructures such as black silicon to absorb incident light, will that make R=0 for all wavelength?

[@charansunny5326]

Nice Explanation. Very Useful class Thank you sir

[@himanshuful]

exp(-5) approaches to 0, so if alpha.d > = 5, then the absorption factor will be 1

[@im_cpk]

Excellent lecture!!!

[@bhoopendrakushwaha7967]

Very good explanation sir

[@hussainaskari9283]

well explained .Thank you

[@Ayah123Haha]

دكتور رائع هل لديه قناة خاصة؟

[@leoneqin6264]

medium intensity is exponentially decaying,is that alright. It is exponentially decaying

[@abhichokshi496]

best ecplaination by sir

[@babasahebsankapal5531]

Nice explanation

[@poojagupta1949]

2 ppl dislike this superb video , disgusting!!!🙄

[@prasunghosh2531]

Awesome

[@bsstudy760]

Thanks sir

[@زينالعابدينماجد-خ1خ]

Thanks for you sir

[@leoneqin6264]

💁

[@khaledomar9411]

رائع جدا

[@leoneqin6264]

generate phonons