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Recently, OSRAM, a well-known global automotive lighting brand, announced the launch of its modified new laser headlights - the Yutianba laser headlights. Laser headlights were once regarded by many car companies as the "successor" of LED headlights, and German century old automotive lighting expert Osram is precisely the pioneer of laser light sources for automotive headlights. Since the 2014 BMW...
The researchers estimate the period from 2023 to 2028. EUV lithography will address the limitations of traditional optical lithography, which has reached its physical limits in terms of resolution. The shorter wavelength of EUV light allows for the creation of smaller features and tighter patterns on silicon wafers, enabling the manufacture of advanced microchips with greater transistor densities....
A sketch of the imaging and holographic parts of a transient holographic microscope, including a pulse sequence, to illustrate the signal modulation method. By imaging the pinhole array at the sample position, a diffraction limited excitation spot array can be created, allowing for the simultaneous collection of transient data around 100 excitation spots.Femtosecond transient microscopy is an impo...
Beijing, April 1st (Reporter Liu Xia) - The world's most powerful laser has been activated recently. On March 31st, the Physicist Organization Network reported that the system can enable laser pulses to reach a peak of 10 terawatts (1 terawatt=100 terawatts=1015 watts) within 1 femtosecond (1000 trillions of a second), which is expected to promote revolutionary progress in multiple fi...
Applications are now open for the 2026 SPIE Startup Challenge. The annual entrepreneurial pitch competition is held by SPIE, the international society for optics and photonics, as part of SPIE Photonics West.In 2026, Photonics West will be held 17-22 January in San Francisco’s Moscone Center, with the SPIE Startup Challenge finals being held 20 January.The SPIE Startup Challenge is a competitive e...