Researchers at Columbia Engineering have developed a compact light source generating dozens of high-power wavelengths—published in Nature Photonics—with potential to transform data centers and sensing technologies. @Michallipson@EE_ColumbiaSEAS
🔗 https://t.co/8QwkyTEs6q
#High-power, multi-color #FrequencyComb lasers now fit on a #SingleChip, enabling faster, more efficient data transmission and compact integration for communications, sensing, and quantum devices. @CUSEAS@NaturePhotonics https://t.co/IyKDYZK2SA https://t.co/dOByUddgU9
Check out our latest paper, “High-Power Electrically Pumped Microcombs,” just published in @NaturePhotonics!
We show how a simple laser diode can generate powerful, high-coherence frequency combs on a chip, a step forward for AI, LiDAR & quantum tech.
https://t.co/OfLPUnAyhm
Check out our invited talk SF3K.1 @CLEOConf on ultra-low loss integrated platforms and high-performance chip-scale lasers for all colors of visible light! To be held on May 12th 2pm PDT at Marriott Salon 4. #CLEO2023#laser#photonics
Check out the latest cover of the @LaserFocusWorld Magazine featuring our work on chip-scale visible lasers: https://t.co/bBVjrKnwWT
We will also be hosting a webinar on April 18th, 2 pm ET, to talk about our lasers:
https://t.co/DwQ5MD6nSU
#laser#photonics#optics
In need of a tiny & tunable laser for your #quantum information work (and more!)?
Check out the latest device from @mateuscorato@LipsonGroup@CUSEAS. In @NaturePhotonics, they detail a visible light laser that'll fit on your fingertip. https://t.co/GEzGR0RNUn
Check our latest paper https://t.co/v5fvinxJ5E in @NaturePhotonics where we demonstrate widely tunable and narrow-linewidth chip-scale lasers from near-UV to near-IR wavelengths. Our lasers' performance rivals that of state-of-the-art benchtop lasers while fitting on a fingertip.
A collaboration btwn Christine Hendon & Michal Lipson's research groups has demonstrated a novel supercontinuum source based on a Si3N4 photonic chip for optical coherence tomography imaging @dianamojahed@ji_xingchen@LipsonGroup
More info here: https://t.co/70IwvzNLlO
Tutorial article just published in @aplphotonics - “Methods to achieve ultra-high quality factor silicon nitride resonators”: APL Photonics: Vol 6, No 7 - from the @Michallipson group https://t.co/9fp3nYB1q7
Check out Mateus's talk in #cleo21 tomorrow (Friday 14th May) at 8:15 AM EST (SF1B.6), where we show an integrated platform for realizing narrow linewidth and widely tunable lasers covering all the way from visible to near-IR.
Check out @datta_ipshita's talk in #cleo21 tomorrow (Thursday 13th May) at 11:00 PM EST (STh5B.1), where we show a SiN-2D hybrid platform for ultra-compact, low-loss and high-speed phase shifter.
Check out Xingchen's talk in #cleo21 tomorrow (Thursday 13th May) at 8:15 AM EST, where we show a supercontinuum source based on millimeter-scale Si3N4 (photonic) chip for OCT applications.
Check out @bhattgaurangr's invited talk (JW2G) today (Wednesday 12th May) at 12:00 PM EST in #cleo21 where we summarize our latest progress on radiative heat transfer.
Check out @AndresGilMolina's talk (SW4A.6) in #cleo21 today at 7:30 PM EST today where we will show integrated broad-band high-power frequency combs pumped by multimode gain chips.