Lipson Nanophotonics Group

Doing something fun with light!

Research group of @Michallipson at @Columbia University, @CUSEAS

[Nature Photonics @NaturePhotonics]

New article online: High-power electrically pumped microcombs.

https://t.co/JsembOoVJU

[Columbia Engineering @CUSEAS]

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

[Phys.org @physorg_com]

#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

[Lipson Nanophotonics Group @LipsonGroup]

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

[Lipson Nanophotonics Group @LipsonGroup]

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

[Lipson Nanophotonics Group @LipsonGroup]

@LaserFocusWorld @CUSEAS

[Lipson Nanophotonics Group @LipsonGroup]

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

[Nature Photonics @NaturePhotonics]

New content online: Widely tunable and narrow-linewidth chip-scale lasers from near-ultraviolet to near-infrared wavelengths.

https://t.co/QtWHA6rMLz

[Columbia Quantum Initiative @ColumbiaQuantum]

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

[Columbia Engineering @CUSEAS]

Our @LipsonGroup has invented high-performance visible-light lasers that fit on a fingertip--a significant advance for technologies like quantum optics and laser displays for AR/VR. https://t.co/R2B6RkDyRi @EE_ColumbiaSEAS @Michallipson @ColumbiaScience @mateuscorato

[Lipson Nanophotonics Group @LipsonGroup]

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.

[Columbia | EE @EE_ColumbiaSEAS]

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

[APL Photonics @aplphotonics]

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

[Lipson Nanophotonics Group @LipsonGroup]

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.

[Lipson Nanophotonics Group @LipsonGroup]

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.

[Lipson Nanophotonics Group @LipsonGroup]

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.

[Lipson Nanophotonics Group @LipsonGroup]

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.

[Lipson Nanophotonics Group @LipsonGroup]

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.