Invention of Blue LED Laser and Solid State Light

(Visit: www.uctv.tv/) Join UCSB's College of Engineering as they honor Professor Shuji Nakamura - 2014 Nobel Laureate in Physics and a pioneer in light emitters based on Gallium Nitride. Nakamura is a professor of Materials and Electrical and Computer Engineering at UC Santa Barbara. [3/2015] [Science] [Show ID: 29263]

[@andyjiao3114]

Thank you!

[@takaidesu1046]

So inspiring!

[@BrianMack]

Nakamura talk is important. I struggle to understand as he speaks. Subtitles would be so cool.

[@wibas2008]

+Brian Mack that is globalization for you :-)

[@young-raecho1788]

I really like his japanese accent. Sounds pretty cool

[@cryfier]

Wow very inspiring this guy. I watch this for an homewokr assignment, but I really got trhilled into the topic. He really did make an impact on mankind.

[@RussellDeacon]

just watched a video on ruby lasers needing a gain medium while looking for a basic definition of what a laser is, am i right in saying modern blue light lasers dont need a gain medium? a link to an explanation on the structure of modern lasers would be great thanks!

[@srivathsavsri9013]

the last guy was about to ask a question.. i feel sorry for him :/... btw nice talk