Composite two-dimensional materials for fiber lasers demonstrate the prospects of ultra fast optical applications

NUBURU, the leading innovator of high-power and high brightness industrial blue laser technology, announced today that it has been awarded a second phase contract worth $850000 by the National Aeronautics and Space Administration (NASA) to advance blue laser power transmission technology as a unique solution that significantly reduces the size and weight of equipment required for lunar and Martian...

Recently, a joint research team composed of Sun Meizhi, associate researcher of the High Power Laser Physics Joint Laboratory of the Chinese Academy of Sciences Shanghai Institute of Optics and Precision Mechanics, and Tu Xiaoniu, associate researcher of the Chinese Academy of Sciences Shanghai Institute of Silicate, proposed a new configuration of cross Fabry Perot intracavity optical parametric ...

Cinemas are in a developmental stage. Their roles are changing and the rules are being rewritten. Many people have proposed a way to make cinemas a truly unique place by providing audiences with a higher quality experience. It is along this route that UCI Cinemas continues to move forward. In recent days, it has officially launched a 4K laser projector and had a special date with the new MCU movie...

Quantum Computing Inc. (QCI), a startup based in the United States, recently opened a foundry for integrating photonics with thin-film lithium niobate (TFLN). The company announced that it has raised $500 million in total proceeds through a new private equity offering.It means that the Nasdaq-listed New Jersey startup, whose foundry is located within Arizona State University’s Research Park in Tem...

       近日，从江苏通用半导体有限公司传来消息，由该公司自主研发的国内首套的8英寸碳化硅晶锭激光全自动剥离设备正式交付碳化硅衬底生产领域头部企业广州南砂晶圆半导体技术有限公司，并投入生产。 图：8英寸SiC晶锭激光全自动剥离设备       该设备可实现6英寸和8英寸碳化硅晶锭的全自动分片，包含晶锭上料、晶锭研磨、激光切割、晶片分离和晶片收集，一举填补了国内碳化硅晶锭激光剥离设备领域研发、制造的市场空白，突破了国外的技术封锁，将极大地提升我国碳化硅芯片产业的自主化、产业化水平。       该设备年可剥离碳化硅衬底20000片，实现良率95％以上，与传统的线切割工艺相比，大幅降低了产品损耗，而设备售价仅仅是国外同类产品的1／3。       近年来，碳化硅功率器件在大功率半导体市场中所占的份额不断提高，并被广泛应用于新能源汽车、城市轨道交通、风力发电、高速移动、物联网等一系列领域...