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Recently, the Advanced Laser and Optoelectronic Functional Materials Department of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, has made progress in the research of Nd: ASL (Sr0.7Nd0.05La0.25Mg0.3Al22.7O19) laser crystals, and the related achievements were published in Infrared Physics&Technology under the title of "Tunable laser operations on Nd doped cont...
Laser sources operating in the 1.2 μm band have some unique applications in photodynamic therapy, biomedical diagnostics, and oxygen sensing. In addition, they can be used as pump sources for mid-infrared optical parameter generation and visible light generation through frequency doubling.Laser generation in the 1.2 μm band has been achieved by different solid-state lasers, including semicon...
Researchers at the University of Sydney combined photon filters and modulators on a single chip, enabling them to accurately detect signals on the broadband RF spectrum. This work brings photonic chips closer to one day, potentially replacing larger and more complex electronic RF chips in fiber optic networks.The Sydney team utilized stimulated Brillouin scattering technology, which involves conve...
According to Korean media reports, Meere, a semiconductor and display equipment manufacturer from South Korea, is continuously expanding its presence in the high stack semiconductor market, including its HBM business.In fact, Meere itself is the world's top manufacturer of display edge grinding mechanisms, with a market share of up to 70%. It is based on its accumulation of display microfabricatio...
Recently, Sivers Semiconductors, a well-known chip and integration module supplier in Sweden, announced that its subsidiary Sivers Photonics is partnering with ecosystem partners to showcase its advanced laser chip and array technology at the OFC conference in Santiago.The first on-site demonstration used Ayar Labs optical I/O and CW-WDM MSA compatible SuperNova ™ The light source is powered...