Trumpf's annual sales decreased by 17% compared to the previous year to 4.3 billion euros

XLight raises $40 million in financing to develop new EUV light sources

NKT Photonics utilizes fiber lasers to achieve deep space communication links

STMicroelectronics and Metalenz collaborate to promote the popularization of metasurface optical devices

Harvard University and University of Vienna invented tunable laser chips

Ireland's first biological Brillouin microscope at Trinity College Dublin