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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...
Reducing stray light is one of the main challenges in combustion experiments using laser beams (such as Raman spectroscopy) for detection. By using a combination of ultrafast laser pulses and gated ICCD or emICCD cameras, a time filter can be effectively used to remove bright and constant flame backgrounds. When the signal reaches the detector, these cameras can open electronic shutters within the...
Recently, laser cleaning equipment manufacturer Laser Photonics Corporation (LPC) has disclosed multiple orders in a row.On December 26th, LPC received an order from Walsh Service Solutions to purchase a handheld laser cleaning equipment. It is understood that the manufacturer is purchasing CleanTech IR-3040, a high-performance handheld fiber laser cleaning device designed by LPC, mainly used for ...
Marelli is a company specialized in the field of automotive lighting, which has won the prestigious "2024 CES Innovation Award Winner" for its revolutionary red laser and fiber optic taillight technology. This innovative solution, showcased at the 2024 Consumer Electronics Show, for the first time combines the functionality of red laser with taillights, opening up a new perspective for car design....
The energy transformation has brought us global challenges. In this regard, renewable energy sources such as photovoltaic are crucial. The key to improving the efficiency of photovoltaic power generation is to improve the manufacturing process of solar cells. Laser material processing is used to weld individual batteries into modules, dope selective emitters, and remove very thin antireflective an...