Acceptance Angle in fiber optics

[@freedom_is_gold6747]

7:00-7:15 isn't that wrong because you have written sin(theta_c)=n_2/n_1
then when you substitute sin(theta_c) you have written n_1/n_2 instead basically the inverteed value how is that possible? oh sorry never mind saw in the video that you corrected that error!

[@prashilruparelia4433]

thank you sir for the great explanation

[@AlokYadav-pv8nr]

sir anolog optical fiber communication system Aur digital optical fiber communication system ka same block diagram rahega?

[@adireddy4710]

excellent derivation bro..Superb..bcz, in other vchannels, it's not explained this well..

[@begum944]

Sir isi m he..Numerical Aperture ki video milegi??

[@sumyyaansary3003]

Thanks a lot.Actually I was facing some problem in solving a math but your lecture helped me a lot to clear my concept & I have solved that math easily. Thanks...........

[@athiratj5066]

Thank you so.. much :) I finally understood what an acceptance angle is.

[@travishekk]

Explain how acceptance angle plays an important role in case of a multimode fiber?
Can anyone help?

[@chemzenious-abhishekgupta3087]

ua-cam.com/video/sR2SmtH1hWs/v-deo.html

[@pothinidhanushraj487]

Sir why did you represent critical angle ,but the angle should be greater than critical angle at interface medium... please answer me sir

[@JohnWick-to8dq]

Nice explanation sr

[@sagarpatil4063]

Thanks a lot sirr 👍👍

[@iamramcharan8652]

Supper sir nice explanation

[@joshuagadipe1872]

Excellent 👍 sir

[@dr.jagadeeshk631]

Excellent Derivation.....

[@irfanirfu1229]

well explained🔥🔥

[@satyamsaini6715]

SO NICE SIR

[@NikhilNaidu]

i have a doubt first you said that for acceptance angle to be formed incident angle must be greater than critical angle .BUT IN PRIBLEM YOU TOOK INCIDENT ANGLE=CRITICAL ANGLE

[@vikasmahey1523]

khud padhhh le sallle

[@kaursingh637]

my lord =thank u for excellent lecture=pls suggest book on optical matrix and optical communication

[@kalyanNani]

Sir plz upload step and graded index of optical fiber today

[@joshuagadipe1872]

Sir can you explain numerical apature

[@Titanic02]

Very nice sir

[@nakibahmedsami]

Sir Thanks a lot

[@tuliprobert8563]

Very useful,please explain numerical aperture also

[@namsadaigangmei6739]

Thank u so much sir

[@O_SESHUDEVARAKONDA]

Good sir

[@vikasrajvardhan8235]

✌🏼 thankyou...😊

[@-A-kandukuresharan]

cone acceptence amaindi sir

[@gopilubana3193]

well explained

[@gobezeassefa1437]

great job!

[@-A-kandukuresharan]

thank u so much sir i got it

[@harshrahangdale3610]

English kam 🙏🛐

[@thorunitha7755]

why we are using sin?

[@raghvendrapalsingh7356]

Thank u😊

[@pavank.kushwah8516]

sir power launching and power coupling ka derivation bata di jiye

[@nowledgeshare7815]

thank you sir

[@rahulsolankib]

Dileepreddy Godugunuri

[@rahulsolankib]

Welcome

[@basavarajkoli1527]

Super sir

[@pothamsettysaivineeth9960]

Suggested by siddu sir sreenidhi college maths professor

[@md.najeer4398]

Nyc

[@aseelso5794]

thank you

[@mannambhavani4266]

Great.

[@abhinavtyagi1657]

thanku so much..

[@SaiKrishna-gt6ec]

Missing main steps 👣 explanation

[@surajtripathi2800]

thank u

[@FORHADHOSSAIN-wx6rd]

Thanks bro

[@learning2009]

Super

[@Apple-vm8sk]

✌🏻👍🏻

[@faizuddin1665]

good

[@pranayy_art]

Really halpful

[@rahulsolankib]

Book

[@nishar180]

audio quality sucks

[@vamshidathrika8907]

Sir plz upload step and graded index of optical fiber today

[@titanium2199]

Thank you sir

[@sagirichard3201]

thank u

[@vaishnavikotapati3196]

Thank you sir