IIT Delhi Professor on Semiconductors & India's Tech Revolution | Dr. Awanish Pandey on ACP 52
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Dr. Awanish Pandey is an Assistant Professor at the Indian Institute of Technology Delhi, where he is part of the Optics and Photonics Centre. His expertise lies in silicon photonics, microwave photonics, and radiation-hardened optical links. He continues to explore and contribute to the field of imaging science and photographic technology, advancing knowledge in his specialized areas.
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Explore the fascinating world of technology and particle physics with this in-depth discussion featuring Dr. Awanish Pandey, a renowned expert in the field.
Join us on a journey through the intricacies of the Large Hadron Collider (LHC), the world's largest and most powerful particle accelerator, and discover how it operates to unlock the mysteries of the universe.
We talk about silicon detectors and learn about their crucial role in detecting particle collisions within the LHC.
The conversation discusses the captivating possibilities of the LHC, including the potential to produce micro black holes and unravel the secrets of the cosmos.
Dive into the world of semiconductors and uncover the materials and processes involved in their production.
The evolution of the semiconductor industry and its impact on global technology advancement is discussed.
We dive into the history of Intel and the monumental advancements in transistor technology.
Finally, explore the groundbreaking research being conducted at the Indian Institute of Technology (IIT) and its potential to shape the future of technology.
TimeStamps:
00:00-01:04 - Introduction
01:05-08:53 - Journey of Dr. Awanish Pandey
08:54-11:12 - What is a Large Hadron Collider & how does it work?
11:13-13:23 - Silicon detector chamber
13:24-16:36 - Can LHC Produce Micro Black Holes?
16:37-18:27 - What do silicon photonic chips do?
18:28-25:48 - How does photonics work?
25:49-28:06 - What are Semiconductors?
28:07-35:39 - Materials used in Semiconductors
35:40-39:25 - How many transistors does one silicon wafer have?
39:26-41:02 - Where are the chips designed?
41:03-43:08 - Use of Ultra Pure Water in silicon wafer chips
43:09-47:34 - Creating a Semiconductor Industry
47:35-52:00 - When did Intel begin?
52:01-58:14 - How many transistors can India put in a chip?
58:15-1:01:12 - What is the back door?
1:01:13-1:07:01 - The Geopolitical Chessboard
1:07:02-1:14:02 - Education system of India
1:14:03-1:16:40 - The research Dr. Awanish is doing at the IIT
1:16:41-1:16:57 - End
About:
The Abhijit Chavda channel is an expansive library of content that offers insights into geopolitics, contemporary world affairs and history from an Indian perspective.
Abhijit Chavda's unique research-backed worldview has made him one of the strongest voices in the Indian Digital Space, and he has represented India at international forums, including the G20 summit.
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Dr Awanish Pandey! What a gem of a person.. humble background, PhD from IISc, postdoc from CERN! Now ast prof at IIT Delhi.
Rare to find this unique blend of expertise on modern science and technology, global consciousness, national character, sarcasm and physique. Best wishes 🙏🤞
Good thing is that he came back
@@deadbeat_genius_daydreamer If there are enough intentions for the necessity of science and technology in the govt (GOI), all brains will come back or never go to any foreign country permanently.
I think current govt. has this intention. Unfortunately, we haven't found the same in previous versions.
😂😂😂 i got u@@deadbeat_genius_daydreamer
I am in Japan but still struggling to find some labs in India to continue the work. Looooong way to go!
Rare to see such high quality science podcast episodes in India! What a phenomenal mind-bending content it is! Learned so much.
are u single?
sorry taken@@jayat4927
@@jayat4927 shameless
@@jayat4927Find a life man , she is tooo smart for you, go find someone you can digest
@@jayat4927lol
Amazing content. As an semiconductor engineer myself, very excited for India's future with its role in semiconductor manufacturing and designing. Micron is just the beginning. Thanks Abhijit for this. Need such content more.
Yes, abhijeet.... please make more videos like this.. I am a electronic ug student... I want to be a part of this story
India already can make 7 mm chips, the potato chips.
00:00-01:04 - Introduction
01:05-08:53 - Journey of Dr. Awanish Pandey
08:54-11:12 - What is a Large Hadron Collider & how does it work?
11:13-13:23 - Silicon detector chamber
13:24-16:36 - Can LHC Produce Micro Black Holes?
16:37-18:27 - What do silicon photonic chips do?
18:28-25:48 - How does photonics work?
25:49-28:06 - What are Semiconductors?
28:07-35:39 - Materials used in Semiconductors
35:40-39:25 - How many transistors does one silicon wafer have?
39:26-41:02 - Where are the chips designed?
41:03-43:08 - Use of Ultra Pure Water in silicon wafer chips
43:09-47:34 - Creating a Semiconductor Industry
47:35-52:00 - When did Intel begin?
52:01-58:14 - How many transistors can India put in a chip?
58:15-1:01:12 - What is the back door?
1:01:13-1:07:01 - The Geopolitical Chessboard
1:07:02-1:14:02 - Education system of India
1:14:03-1:16:40 - The research Dr. Awanish is doing at the IIT
1:16:41-1:16:57 - End
As someone who has worked in the product companies like TI, NXP and others, as well as wafer fabrication equipment companies like Lam Research and others, I can assure you that this was one of the best episodes on the topic of semiconductors in the limited amount of time available for this podcast. If anyone is interested to read further on this topic, they can check out this book by Daniel Nenni, titled Fabless: the Transformation of the Semiconductor Industry.
Thanks for the book...I ll buy it for sure.
Having Electronics and Communication in my college subjects I never believed that some day I ll listen to a discussion where my previous knowledges(little) in this field may help me to understand the discussion.... I was always been heartbroken that there are no proper electronics things in my country India.. Sadly working in IT industry. It's a bit relief for me now.
I'm specially very very glad that something really useful (my subject electronics) is slowly becoming the hot topic in a national podcast. I'm very grateful to Gurujee Abhijit Chavda...
Sir, thank you so much.
Yess...
I have same feelinga
Same here
I am an accountant. But still finished watching this podcast from start to finish. Science is definately interesting, even if i don't understand much 😅
Science is not a big deal if one have proper teacher and interests.
@@biswajeetdassh9305 true, a teacher is a gateway to limitless possibilities. That's why many cultures pray Gurus b4 gods.
please it is a big deal. only arts graduates and bollywood belittles them.
in real life a girl wud never reject a Doctor for some guitarist.@@biswajeetdassh9305
Blown away with deep knowledge...need more podcast like this
Beautiful and very indepth interview on Semi Conductor industry and it's overall global ecosystem. Had viewed this entire interview in one go as the entire interview caught my interest. Appreciate Abhijith. Thank you. 👍🙏
Great interview. My opinion (as someone who emigrated after an IIT education in the 90s) is more than money the issue is one of respect (or lack there of). This is why there are pockets of excellence such as ISRO, IGMDP, ADA etc. even when money issues are equally a challenge in those organizations. A cultural shift to our roots of respect for learning and scholars is happening and will surely yield results in this Azadi ka Amritkaal.
@natarajanviswanathan6048
Money issues: Government is willing to provide budget backing for anyone who can give the promise from the first to the last step. So, government restricting expenditure is a misnomer.
It's modi govt which is bringing out changes now.... previous experience was terrible
Wow my domain career. Silicon photonics. Good topic. I'm more into Quantum Photonics but its the same hardware approach
Excellent Discussion...great guest and relevant questions..As a PhD and Analog.IC designer myself, I do feel that we have already missed the golden era of growth when semiconductor revolution was at its peak (no one to blame except the Indian governments of the day)....But it is high time to take this on on war footing, Indian governments must do whatever it takes to open indigenous Fab units in India, run and operated by Indians..At the same time India must gear-up to churn out worlds brightest IC designers and tapeout chips at a massive scale, rather than simply limiting itself to a sloppy IT back-office of the world. We must heavily monetarily incentivize research and investments in this field..It is high time to work at WAR MODE NOW.
Not possible! How to replicate software by Synopsis or Cadence so that our engineers can create design on their own? IP is required but we use copied SW!!
Fantastic interview so honest and down to earth and super talented to boot.with teachers like you india will go places sir.
Shri.Abhijit Chavda has an in depth knowledge of variety of subjects like history, science,politics, archeology etc.his podcast is immensely interesting and useful..may God bless him..❤
He is himshelf an engineer
Super impressed by Abhjit Chavda questions on Physics and semiconductor. Finally found he is a theoritical physicst.
Very enlightening, Its sad we as Indians left so many opportunities in past. Lets not leave any more.
True
AMAZING!! we need more such Podcasts. Thank you for bringing this.
One suggestion for the timestamps. There is no need to put both the starting and ending times. Just the starting will do👍🏼
nope exact timestaps are needed
Was this even worth mentioning 😂
@@ankushmamgain8227 yes
@@ankushmamgain8227exactly 😂😂
WELL it's aesthetics 😅 i guess?
That's great initiative....have more of such discussions.....we need it so that people can know about it and push the govt to take the right initiatives.
At th end..it will not only be those researchers getting that high quality life....the engineering products and job market created due to their high end research will change the life of millions.
A huge respect to Dr. Awanish Pandey 🙏 Charan Sparsh Sir🙏
Another eye-opening experience from this podcast. Thank you AC sir.
Keep up with this kind of advanced information documentary like podcast. Learnt a lot ❤
Congrats Abhijit Chavda for bringing out the Best from Prof. Pandey of IIT .
Let there be more podcast like this one.
Best Wishes
Thank you so much Sir. it's a great and very informative podcast. we are looking forward to seeing more scientist in feature. Jay Hind - Jay Bharat
When will Indian geniuses stay in India and help the country that invested in their education? 😢
Every time I found the professor missed to explain something, the very next moment Abhijit Sir questioned it. Thank you Sir.
Thank you Abhijit for Inviting Dr. Pandey. This was a very good conversation.
The modulation and demodulation of collider data discussion was just brilliant and enlightening. I learned so much. The light related properties of silicon is very interesting! Amazing getting Dr. Pandey on the podcast. Great job!
It would have been amazing if Abhijit ji conducted this interview in Hindi. I am pretty sure the guest would have had explained the concepts a lot more easily. Very proud that our kids are doing well in these scientific fields
wowwwww❤ such a nice video. thanks for this on new year. outstanding idea hope we will be successful soon❤❤
Watched it till end , very informative and detailed podcast, liked how Abhijit asked him the entire process of semiconductor making in brief and his actual work. It helps the viewers to visualise everything.
I am sure ranveer would have asked if aliens use silicon photonics or not 😂
A great high quality conversation
Lovely podcast. Two wonderful people ❣️
I am electrical engineering grad 2024 hatch form Pune.I like the programming and designing of microprocessor.I think this podcast is very different and knowledge for every tire 3 college grad.mostly tire 3 college grad always try to do careers in IT industry. Very help full podcast for me.🎉
We have Dr Awanish Pandey, an IITD prof, and then we also have Dr Avinash Singh, an IITD PhD, who runs "Key facts" YT channel. Both are gems ❤
सेमीकंडक्टर ( अर्धचालक ) के बारे में इस वीडियो में सब कुछ था। जो बेसिक बातें बताई गई सब समझ में आयी।
इंटरनेट पर ये सब जानकारी इधर-उधर उपलब्ध हैं, पर सबटाईटल चालू कर देखना सर दर्द ही रहता है।
भारतीय उच्चारण में सब ग्राह हो जाता है।
धन्यवाद 🙏
I remember the day I heard the news of Semiconductor Complex Limited in Chandigarh burnung down. A boy from Amritsar and I were EE students in Sydney at the time and both were very distraught at the news. That was one job option we had gone right in front of us.
At the time it was reported as a sabotage. No CBI investigation was ever done I think
I'm glad GoI has a vision to setup semiconductor ecosystem now.
Very nice conversation. Super informative 👌
Al though the professor is intelligent,,, but Abijheet is master of everything.. one man army
Gem of podcast. Need more of this.
Very humble person so passionate
Very knowledgeable video everyone must watch it
Extreme highly quality intellectual content put in the most simplistic manner.
Thank you a ton Dr. Awanish Pandey and Abhijit Chavda for creating this.
Now a big fan of this channel.
This will go very far. ❤
Really wish this video motivates millions of our bright youngsters to choose their life goal
Happy to hear such a scientific podcast and we are having such advance research is going on in India. Even though I could not understand many things, it's a detailed interview. Hope many more will come 👏👏👏
Start of the year with such a good podcasts, inspiring
Love that podcast sir. Bring some more intellectuals on the show.
Tremendous, absolutely tremendous. What a great way to experience this. Thank you very much for sharing this information.
His enthusiasm is inspiring
Very interesting discussion. Hope more people come back and develop talent and industry in India. Jai Hind.
What an incredible and important video. Thanks Abhijit ji and Dr. Awanish ji.
Ohhh we have waisted a long time, my god what a nonvisionary leadership we had for again long long time. This is criminal.
Hope our new leadership invest in Made in India projects on Chips, processors and semiconductors at world class level. We need our frontprint ASAP or we will lose the race of geopolitical importance and again just become a tool of other mighty nations. My best wishes. Jai Hind.
Great podcast 🙏
Please make more podcast like this
Great conversation. Abhijit sir please bring environmental scientists too. We need a conversation about environmental science and things we are doing.
This is wonderful guruji! Thnaks for amazing content❤
Please bring these kind of podcasts sir....they are brilliant!!!
Wow! These semiconductors are the actual marvel that humans have made. Simply mind blowing
I love how he says most of the times it doesn't work and then we get lucky. That's the sign of a hardcore experimental science guy. Kudos.
Astonishingly interesting for a non technical person like me.
Is the explanation from the field of Metallurgy or Electronics .
Brilliant Lecture by the IIT Professor .
God Bless
Mind blowing information indeed. Another world altogether from our regular razmataz of daily struggles. An exceptionally humble person indeed. Clearly goes on to show that higher the intellect humbler one gets. Thanks a lot to Abhijit Chawda too. 👌🙏
Wonderful episode, Abhijit. Most important for providing the historical context for how we ended up where we are today, and offering a tentative path to where we want to be. Vital context for youngsters who idolise Apple and Tesla while disparaging Bharateeya companies, because they lack a first understanding of root causes.
@nrusimha11
Where are the Bharateeya companies in this field? They are none. They are yet to come!
@@MrPoornakumar true. It is important to have the context for why that is.
What a quality podcast❤.
Great content, pls invite more guests like him.
One of few good episodes Abhijit has done in an open mind manner
.. Hopefully :Tigers of Kumaon ..will be motivated ed in person by Prof. Pandey
Man this is something.... thanks Abhijit 👌
Excellent ❤your explanation.
21:39 बहुत बढ़िया ❤आपका स्पष्टीकरण।
bahut badhiya ❤aapaka spashteekaran.
His energy and excitement is at peaks ❤
Wonderful podcast.. Highly enlightening..
Namaste🙏Wish you all a Happy Prosperous and peaceful 2024 💐
Work Culture, Opportunity, Quality of life, security(I am keeping it away from quality of life because of its importance)
Backdoors exist in all AI models too. I am currently researching on solutions to sanitise Backdoors for AI model. Fantastic research area!
Very nice episode on semiconductor tech.
Abhijit chavda please talk about Har Gobind Khorana, an indian scientist who shaped genetics. Also talk about CV Raman. Make more videos on ancient india's and modern india's contributions to science and math. People tend not to read my long comments that I make because people do not want to read nowadays.
This is my 2nd time requesting this.
Thankyou elder for this sharing us an insightful
conversation and this comment is for Dr.Awnish
Referencing video Timeline 1:14:22
Topic (help for: Non Reciprocal Transmission/
One way Transmission)
I might be wrong in here cause this is not my
field of experty yet science is magical when
people from different field get together to solve
A problem,
I have an example for one way flow of molecules
can be done "tesla's valve" then again this is light
we are talking about here, so it might reflect back
try "inverse tesla valve" might work here cause
light photon's reflection would be scrambled at
the reflected end or the source end due to the
scattering of photos on a curved surface of the
Valve on return rather than flat surface reflection
Path that it took while 1st travel.
Note:
Remember to play with the angle of attack of
photon and tilt the drop shape structures in the
valve then again you are gonna do it anyway so
Keep up the good work and my prayer and well
Wishes for your project.
Appricate the read, have a good one.
Love you Abhijit sir ❤😊
More of such kind of podcast on technology.
Its very interesting 😊
Abhikit Chavda is the drew huberman and lex Friedman of india
Is it possible to do a podcast around ASML/lithography and whether India is working on having these indegeniously manufactured?
@nikhilsharma4724
When (Dutch)one is available, take it. It might take at least a decade to develop an equivalent one. By then Technology will have moved further, making what we developed obsolete.
@@MrPoornakumar Agreed it is available now but interests in geopolitics change quickly. Or we rather just develop the new tech
Best of the episodes so far I’ve heard in this channel.. of course I’m a recent subscriber
Loved d podcast sir❤❤❤
enjoyed the whole stretch as a constant collision between popular science and academic science ;)
Great
Subscribed!
Excellent ex tempore…high value infos …hope our govt. can opt out conducive atmosphere that no brain drain occurs or minimise it …also curb policies repelling foreign assets/firms…
Encourage anticipating conscious individuals to come forward …Thanks for this podcast !
Good start 🎉
Just another Masterpiece ❤
I am Sure " . Mohabbat Ki Dukan " cannot enable us to manufacture Semi Conductors , we have a new inspiring Direction now .
An outstanding podcast.
Interesting af💯
India 🇮🇳 need This kind of podcasts for healthy growth🌱📈
very informative. learnt a lot.
Small correction at 21:12 on waveguide length. It can be as large as several cms in Si (which Awanish you already know 😊). At 32:30, DUV lithography is enough, EUV wavelength is not needed. Good discussion, btw. Quite informative for broader audience 👏.
Please more science podcasts like these 🙏
This was 🔥
Very nice.... love it
Amazing learning experience ..
just one word : quality content
Amazing…Tq so much
Brilliant podcast
A few words regarding semiconductor device (chip) "manufacturing" would be in order here, to explain intricacies. Each ingredient (including ultra-pure, de-ionised water) needs facility at very high financial outlays (expenditure). The one we have at Mohali suffers from lack of scale. Since the outlays are high, it makes sense if every batch produced is a million pieces(transistors). In that sense the Mohali facility is a lab (laboratory). As the scale goes up, the facility becomes bigger & even Technology(of manufacture) needs to be up-scaled.
In initial stages of computer chip (Intel 8080 chip, later 8086 chip), the chip used to be upgraded to "one-eighty six" (80186) chip. It later got upgraded to 2-86 & then 3-86 followed by 4-86. At that time a public sector institute (ambitiously) developed architecture that can be called 4-86 & even better than it. It was only "design", covering the hard-ware (chip) & firmware. Device architecture can be called device software. All these aspects were developed. Now this needs to be made into a chip for which we had no facility in the country (Mohali was found to be far below, for the task). We were scrounging the globe for someone to undertake manufacture of the "chip"! A Singapore intermediary took the contract to make it & got it made in Taiwan. But the orders placed (for our design) was for a few thousand, may be(& so pretty expensive at that low scale of manufacture). The delivered chip performed well enough that was used in some circuits & devices. When the time came to increase the batch production in bulk, it couldn't compete with the newly upgraded "Pentium" or 5-86 chip. "Pentium" (produced in batches of several million) offered at less than tenth the cost replaced home-chips! Also Pentium chip architecture, was taught in the courses of Engineering/Technology institutes with freely available American text -books. College leavers(Engineering graduates) thus, were ready with skills to put Pentium chips on laptops (computers & easily replaceable) & all such computing applications that demand fast (real-time) performances. These catered to the world-wide market & anyone can use anywhere in the world, if trained. We in India can learn many such lessons from this brief episode.
You have wrote a quite lot of things
@analchemist7563
I am sorry! Excuse me. I thought I am writing to someone who would read.
@@MrPoornakumar yes.. new generation has less patience.
@@MrPoornakumar and that was a compliment actually
@@analchemist7563
New generation : It isn't the lack of (less) patience, but lack of focus.
Very interesting... 🎉