https://cluster-site.onrender.com/tags/optical/ Recent content in Optical on Tenu Tech Brief Hugo -- 0.146.0 en-us Wed, 25 Feb 2026 07:59:04 +0000 https://cluster-site.onrender.com/posts/optical-device-beams-data-at-speeds-up-to-25-gbps-via-light-up-to-25-kilometer-range-with-ultra-low-latency-taara-beam-uses-silicon-ph.../ Tue, 24 Feb 2026 11:40:00 +0000 https://cluster-site.onrender.com/posts/optical-device-beams-data-at-speeds-up-to-25-gbps-via-light-up-to-25-kilometer-range-with-ultra-low-latency-taara-beam-uses-silicon-ph.../ • Optical device beams data at speeds up to 25 Gbps via light, up to 25 kilometer range with ultra-low latency - Taara Beam uses silicon photonics technology, device about as big a https://cluster-site.onrender.com/posts/scientists-create-ultra-low-loss-optical-device-that-traps-light-on-a-chip/ Tue, 24 Feb 2026 07:53:08 +0000 https://cluster-site.onrender.com/posts/scientists-create-ultra-low-loss-optical-device-that-traps-light-on-a-chip/ • Scientists create ultra-low loss optical device that traps light on a chip Researchers at CU Boulder have developed highly efficient optical microresonators that could support a https://cluster-site.onrender.com/posts/twisting-optical-fiber-creates-a-robust-new-pathway-for-light/ Mon, 23 Feb 2026 17:47:44 +0000 https://cluster-site.onrender.com/posts/twisting-optical-fiber-creates-a-robust-new-pathway-for-light/ • Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. • To address this, a team led by the University of Bath-wor https://cluster-site.onrender.com/posts/the-optical-engineering-required-to-photograph-an-earth-twin/ Mon, 23 Feb 2026 14:40:03 +0000 https://cluster-site.onrender.com/posts/the-optical-engineering-required-to-photograph-an-earth-twin/ • More and more papers are coming out about the upcoming Habitable Worlds Observatory (HWO). • As the telescope moves from theory to practice (and physical manifestation), various https://cluster-site.onrender.com/posts/ultra-efficient-optical-sensors-can-keep-light-circulating-longer-inside-a-microscopic-chip/ Mon, 23 Feb 2026 14:00:07 +0000 https://cluster-site.onrender.com/posts/ultra-efficient-optical-sensors-can-keep-light-circulating-longer-inside-a-microscopic-chip/ • CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. • At its simplest form, a microresonator is a tiny device https://cluster-site.onrender.com/posts/acos-arrays-of-cheap-optical-switches/ Fri, 20 Feb 2026 05:00:00 +0000 https://cluster-site.onrender.com/posts/acos-arrays-of-cheap-optical-switches/ • Computer Science > Networking and Internet Architecture [Submitted on 19 Feb 2026] Title:ACOS: Arrays of Cheap Optical Switches View PDF HTML (experimental)Abstract:Machine learn https://cluster-site.onrender.com/posts/quantum-entanglement-pushes-optical-clocks-to-new-precision/ Thu, 19 Feb 2026 14:20:01 +0000 https://cluster-site.onrender.com/posts/quantum-entanglement-pushes-optical-clocks-to-new-precision/ • By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in an optical clock. • Publishing their results in Physi https://cluster-site.onrender.com/posts/microscopic-mirrors-for-future-quantum-networks-a-new-way-to-make-high-performance-optical-resonators/ Wed, 18 Feb 2026 17:27:46 +0000 https://cluster-site.onrender.com/posts/microscopic-mirrors-for-future-quantum-networks-a-new-way-to-make-high-performance-optical-resonators/ • Researchers in the Harvard John A. • Paulson School of Engineering and Applied Sciences (SEAS) and the Faculty of Arts and Sciences have devised a new way to make some of the sma