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New single-photon Raman Lidar is practical for underwater applications (optica.org)
2 points by sizzle on July 10, 2023 | past
Randomly Coupled 19-Core Multi-Core Fiber with Standard Cladding Diameter (optica.org)
1 point by taubek on June 3, 2023 | past
Light-based computing scheme reduces power needed to mine cryptocurrencies (optica.org)
2 points by rbanffy on May 1, 2023 | past
All-day thermoelectric generator using solar heating and radiative cooling (optica.org)
1 point by PaulHoule on April 24, 2023 | past
Flexible membrane mirrors for large space-based telescopes (optica.org)
52 points by geox on April 9, 2023 | past | 23 comments
Ultrahigh-density 3D holographic projection (optica.org)
2 points by geox on April 8, 2023 | past
Demonstration of universal time-reversal for qubit processes (optica.org)
1 point by belter on Feb 22, 2023 | past | 1 comment
Revealing the embedded phase in single-pixel quantum ghost imaging (optica.org)
2 points by tpc3 on Feb 21, 2023 | past
Demonstration of universal time-reversal for qubit processes (optica.org)
3 points by stareatgoats on Feb 13, 2023 | past
Non-invasive method for assessing burn injuries (optica.org)
1 point by sizzle on Feb 1, 2023 | past
Lensless camera creates 3D images from single exposure (optica.org)
72 points by sizzle on Sept 9, 2022 | past | 53 comments
Long-range wireless optical power transfer system using an EDFA (optica.org)
1 point by bookofjoe on Sept 3, 2022 | past
Ultra-Thin Film Creates Vivid 3D Images with Large Field of View (optica.org)
29 points by sogen on Aug 16, 2022 | past | 3 comments
Researchers Demonstrate 40-Channel Optical Communication Link (optica.org)
1 point by NickRandom on June 13, 2022 | past
Photonic Technology Enables Real-Time Calculation of Radio Signal Correlation (optica.org)
1 point by NotAWorkNick on March 26, 2022 | past
Recent Advances in Lensless Imaging (optica.org)
22 points by bryanrasmussen on Feb 22, 2022 | past | 2 comments
Solar cells to achieve fast underwater wireless communication (optica.org)
2 points by giuliomagnifico on Feb 17, 2022 | past
Do it yourself hyperspectral imager for handheld to airborne operations (optica.org)
2 points by teleforce on Feb 4, 2022 | past

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