Researchers in the UK have claimed the first demonstration of laser diodes grown directly on silicon that perform up to 75°C and 120°C under continuous wave (cw) and pulsed operation, respectively [Siming Chen et al, Nature ...
Tags: Quantum dot lasers, GaAs, Silicon substrate, MBE
QD Laser Inc of Kanagawa Japan and the Institute for Nano Quantum Information Electronics (NanoQuine) at the University of Tokyo have unveiled the prototype of their retina imaging laser eyewear for low-vision care. The plan is to ...
Tags: QD Laser, NanoQuine, Laser Eyewear
QD Laser Inc of Kanagawa, Japan and the Institute for Nano Quantum Information Electronics (NanoQuine) at the University of Tokyo have announced the development of wearable see-through display Laser Eyewear (LEW) based on laser retina ...
Tags: QD Laser, Electrical, Electronics, Display
In booth#15-10 at Photonix 2014 in Tokyo, Japan (16-18 April), QD Laser Inc of Kanagawa, Japan has launched a picosecond pulsed driver board integrated with its QLD1x6x series 1μm-wavelength-range (1020-1180nm) 14-pin butterfly ...
Tags: QD Laser, Electrical, Electronics
In booth#15-10 at Photonix 2014 in Tokyo, Japan (16-18 April), QD Laser Inc of Kanagawa, Japan has launched a picosecond pulsed driver board integrated with its QLD1x6x series 1μm-wavelength-range (1020-1180nm) 14-pin butterfly ...
Tags: QD Laser, Electrical, Electronics
University of California Santa Barbara (UCSB) and epiwafer foundry IQE Inc have developed 1.3μm-wavelength indium arsenide (InAs) quantum dot (QD) lasers grown on silicon (Si) with “record performance” [Alan Y. Liu et al, ...
Tags: Silicon, `Quantum Dot Lasers
The addressable market for chip-level optical interconnects could eventually run into billions of units, as revenues rise to almost $520m by 2019 then $1.02bn by 2021, according to the report 'Revenue Opportunities for Optical ...
University of Tokyo has improved the temperature performance of 1.3μm quantum dot (QD) laser diodes bonded to silicon [Katsuaki Tanabe et al, Appl. Phys. Express, vol6, p082703, 2013]. Photonic circuits are commonly created in silicon, ...
Tags: Quantum Dot Lasers, Electrical, Electronics