How does semiconductor laser work? | Explained with animation

[@girikumar4634]

thanks.... tomorrow i have internals 😂

[@ayushanand18]

thanks a ton man! i have my exam in the next 3 hours and you explained everything so clearly!

[@vrookLearning]

Glad to help! Which course are you into? What are the next topics you wish to see in our channel?

[@d.sarayureddy783]

Same here!

[@p.manideepak5879]

we are btech ece students so cover that topics @@vrookLearning

[@ranjeethashastri9086]

best video on this topic for engg students

[@anchang7675]

accurate and efficient explanation, thanks a lot

[@vrookLearning]

You are welcome :) Which is your stream? What topics do you want us to cover on our channel?

[@alanmakoso1115]

Concise simple explanation. Thank you.

[@vrookLearning]

You are welcome :) Which is your stream? What topics do you want us to cover on our channel?

[@ShravanPandhe]

The video is of 2 years ago but still on the top suggestions 😎

[@chandanr8715]

Very comprehensive and attractive. Thank you..

[@manojrouthu654]

I have my EP exam at 2 pm....😂

[@playerman5896]

my tomorrow 😢😢

[@tinuvarun5806]

Great explanation

[@vrookLearning]

Thank you😊Glad it was helpful! Which is your stream? What kind of topics do you want us to cover in our videos?

[@armanruman6002]

Thank you❤️ Explaining quality is very high🔥

[@s.sabthagiriamutha1743]

It is stimulated emission bro u said spontaneous emission anyway u explained it in wonderful manner .

[@xeon3314]

Thanks sir ❤ I have a presentation tomorrow about semiconductor lasers and you helped me alot ❤❤

[@mohammedafan9691]

Very gud explanation

[@shivaniuikey263]

One of the best explanation 💯💯

[@vrookLearning]

Glad to help. Can we know your stream? Helps us to customize to your needs.

[@reemashraf2345]

Incredible, thanks a lot!

[@vrookLearning]

Thank you😊Glad it was helpful! Which is your stream? What kind of topics do you want us to cover in our videos?

[@laxminarayanagangalakurti5626]

Nice explanation with animation 👍

[@vrookLearning]

Glad you liked it!

[@ivarun7488]

One of the best video which made my concept clear in a shot

[@vrookLearning]

Thank you😊Glad it was helpful! Which is your stream? What kind of topics do you want us to cover in our videos?

[@Radha_Sharma_Physics_2381]

Nice presentation

[@vrookLearning]

Thanks a lot

[@rishabhgurbani5235]

crazy quality and nice explanation

[@SravaniSravani-z6e]

Thanks ur video really helpful.. Ur video is really easy to understand

[@vrookLearning]

Glad you liked it! What are you pursuing? What videos do you like to see on our channel?

[@mdumarfarrukhkhan1151]

amazing video

[@vrookLearning]

Thanks!

[@vrookLearning]

Which course are you into? What are the next topics you wish to see on this channel?

[@vaishnavirs4951]

Sir you are awesome!! You explained it in such a simple manner

[@vrookLearning]

Glad to help! Which course are you into? What are the next topics you wish to see in our channel?

[@nirvanpatel-masini1244]

Thank you, this video was super helpful understanding the energy diagram of lasers and how because of pop. inversion a high enough stream of photons is emitted creating a laser beam. I'm curious if with high enough voltage, that any pn junction could be a laser....?

[@maheshyadav-ek9fu]

Thanks a lot man

[@vrookLearning]

Happy to help

[@vrookLearning]

Which course are you into? What are the next topics you wish to see in our channel?

[@nitishyadav1867]

really it help a lot. whta a beautiful explanation . i really loved the way teaching .u should continue with 3d only .Among the youtube teachers u are the best 😍😍😃😃😃😃😃😃😃😃😃😃

[@vrookLearning]

Thank you😊Glad it was helpful! Which is your stream? What kind of topics do you want us to cover in our videos?

[@manishd3069]

Thankyou so much

[@vrookLearning]

Thank you. Which course are you into? Help us personalize our videos to your needs.

[@rakeshgamingff7381]

Nice explaination sir

[@vrookLearning]

Keep watching :) Thank you

[@kiruthika.k2853]

Nice sir❤️

[@vrookLearning]

Glad to help! Which course are you into? What are the next topics you wish to see in our channel?

[@r.i.pnandy2854]

Owesome effective

[@rangedarcher2041]

Masterpeice

[@uditkumbar8541]

Thanks ❤️😘

[@vrookLearning]

You're welcome 😊Glad it was helpful! Which is your stream? What kind of topics do you want us to cover in our videos?

[@mr.deathmaster708]

Thanks a lot bro ❤

[@vrookLearning]

You're welcome!

[@vrookLearning]

Which is your stream? What kind of topics would you like to see on our channel?

[@mr.deathmaster708]

@@vrookLearning bro I like to seee sem2 subjects for eee stream In ur channel ur explanation was soooooo 🐣amazing

[@ShinchanSheero123]

So Good 😊💯

[@vrookLearning]

You are welcome :) Which is your stream? What topics do you want us to cover on our channel?

[@اکابرِمرکزنظامالدینکےمکاتیباور]

Thanks, nice explanation

[@vrookLearning]

Glad to help! Which course are you into? What are the next topics you wish to see in our channel?

[@ayushmehta3432]

nice intro

[@monadukiya4857]

Thank you 👍

[@vrookLearning]

Thank you😊Glad it was helpful! Which is your stream? What kind of topics do you want us to cover in our videos?

[@aksm8159]

I have exam today at 2.30 pm 😂, much better explanation ❤❤

[@vrookLearning]

Hope your exam went well. Btw which exam?

[@RenukaGireppagol]

Thankyou sir

[@vrookLearning]

You are welcome :) Which is your stream? What topics do you want us to cover on our channel?

[@nivethavelmurugan5057]

Em wave energy derivations please

[@harshinij.m8385]

Sir can you make vedios on network theory of EC of 3rd sem BE??

[@KishoreSR]

Thanks sir, we would like to watch 1st year Engineering Physics concepts in your channel. Ex: Quantum Mechanics

[@vrookLearning]

kzbin.info/www/bejne/jp-Vm2qijc-md6M Here you go.

[@SasukeUchiha-uy9lf]

Tomorrow is my EP2 exam🙂

[@lalitkumarsawale5197]

Same here bro 😂

[@mdumarfarrukhkhan1151]

i have internals too

[@vrookLearning]

Glad to help! Which course are you into? What are the next topics you wish to see in our channel?

[@mdumarfarrukhkhan1151]

@@vrookLearning transistor ce amplifier transistor as a switch

[@gokul.m1230]

How about ND YAG laser?🙄

[@anubhavsingh2737]

Medicine of semester end exam 😅

[@utubesudarshan]

Explains LED action, does not explain coherence of light beams to for a focused laser beam

[@Cm-zc2zx]

❤❤

[@vrookLearning]

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[@kunalpawar1346]

😊

[@vrookLearning]

:) Which is your stream? What topics do you want us to cover on our channel?

[@livetolaugh6576]

😃

[@DoaaMahmoudKhamisMahmoud]

thank you very much 🤍

[@DoaaMahmoudKhamisMahmoud]

😘