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With the explosive growth of data traffic, the market is extremely eager for hybrid photonic integrated circuits that can combine various optical components on a single chip.Silicon is an excellent material for photonic integrated circuits (PICs), but achieving high-performance laser sources in silicon still poses challenges. The monolithic integration of III-V quantum dot (QD) lasers on silicon i...
Summary:To filter out infrared light from the driving light source in the extreme ultraviolet lithography (EUVL) light source system, a rectangular grating structure needs to be fabricated on the surface of the collection mirror. However, the collection mirror grating usually undergoes deformation during the manufacturing process, resulting in a decrease in filtering efficiency. The process errors...
Recently, a research group led by Professor Gao Xiaoming and Professor Liu Kun of the Chinese Academy of Sciences Hefei Institute of Physical Sciences developed a concentration independent pressure sensing method based on two-color laser absorption spectrum for high-temperature combustion diagnosis.The research findings are published in Optics Letters.Aircraft engines are developing towards high-t...
Recently, Laser Components USA, a leading laser and optoelectronic component supplier, announced that it has reached a strategic distribution agreement with Infrasolid, a pioneer in advanced infrared emitter technology.This agreement combines Laser Components USA's extensive distribution network with Infrasolid's innovative infrared product solutions, providing direct replacement products for all ...
BAE Systems Australia has successfully conducted experiments at the Osborne Naval Shipyard and Henderson Shipyard, using laser scanning technology to create 3D models of pipelines that will be installed on the currently under construction Hunter class frigates.A one week trial was conducted at the Zero Line Future factory in southern Adelaide and BAE Systems Australia's Henderson Shipyard, demonst...