Fantastic sir 🙂 Please u can make more videos on wave optics I am very curious to know about the optical phenomenon which take place in our daily life??? Sir please 🙏
Wow, Greats content, Best optical fiber transmission RU-vid channel with animations until now. Please, we will look forward for more such content with deep details. Please, more detail also for optical modulation ''direct modulation'' & ''external modulation" using Mach Zehnder Modulator; and their mathematical models; with animations and deep details :) Also, optical transmission with fiber regarding direct detection & coherent detection and their calculations...etc. Thanks a lot, a big channel; all the best to you.
Thanks for your feedback. The idea behind this channel when I started learning about optical technology, only got the text and images, sometime it was hard to know how exactly this is working. Trying to create videos with animation so that people can easily understand the concept. Will do our best to achieve expectation. thanks
Nice explanation, one thing that I am still confused about it is the difference between PMD and material dispersion, what I understood the material dispersion occur because of diode laser can not generate only one wavelength, It generates a very narrow spectrum that travel down the fiber in different speeds that cause spreading of pulse in the receive side and I think that is the same in the meaning of PMD.
The idea behind this channel, to learn technology with animation (not with images), so everyone can easily understand, clear the concept, and can creak the interview. For suggestion and feedback, please feel free to write in the comment section. If you like my work please like and subscribe to the channel for more videos.
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-EgfAbazrzhM.html BPSK QPSK modulation transmitter circuit and Calculate the bandwidth using Baud rate and Modulation
