Surface-emitting semiconductor lasers represent a class of devices in which the optical emission is perpendicular to the semiconductor wafer. This design contrasts with conventional edge-emitting ...
Anyone who has unlocked a smartphone with facial recognition, used a laser-powered optical mouse or enjoyed high-speed internet has benefited from the work of Kenichi Iga, honorary professor and ...
Single-mode semiconductor lasers provide an inexpensive and compact laser source for a wide range of applications, including Raman spectroscopy, Raman microscopy, process Raman, metrology, atomic ...
Light (NASDAQ:LASR) executives used a presentation at the TD Cowen Aerospace and Defense Conference to outline the company’s vertically integrated laser technology platform, its emphasis on ...
“The big thing with lasers is that they start having thermal issues at relatively low temperatures,” Chao said. “MicroLEDs ...
To ramp production of its VECSELs for the quantum tech industry, Finish start-up Vexlum is investing in its clean room, including the addition of an MBE tool. When designing any product, there’s a ...
Two recent innovative projects that are being enabled by lasers. How lasers make it possible to assess the very subtle magnetism of “non-magnetic” metals. The use of lasers to quantify ...
Quebec-based startup Femtum, a trailblazer in laser technology, is carving out a critical role in the evolution of semiconductor manufacturing. Spun off from Laval University's Centre of Optics, ...
As quantum computers continue to advance, many of today's encryption systems face the risk of becoming obsolete. A powerful alternative—quantum cryptography—offers security based on the laws of ...
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