At the 20th China International Optoelectronic Exposition (CIOE 2018) in Shenzhen, China (5-8 September), Tokyo-based Mitsubishi Electric Corp has launched the ML760B54, a 25Gbps electroabsorption modulated laser (EML) CAN module (to be ...
Tags: Mitsubishi Electric
Osram Opto Semiconductors GmbH of Regensburg, Germany has succeeded in reducing the typical forward voltage by about 600mV to 2.6V (at a power density of 45A/cm2) in its indium gallium nitride (InGaN)-based green direct-emitting LEDs. With ...
Tags: Osram, Green LEDs
Osram Opto Semiconductors GmbH of Regensburg, Germany has produced a broad-area laser diode with a lateral brilliance of up to 4.8W per millimeter and milliradiant (W/(mm*mrad)) in the laboratory. The more brilliant the laser, the more ...
Tags: Osram Opto, GmbH
VI Systems GmbH of Berlin, Germany (a fabless spin-off of the Technical University of Berlin and the A. F. Ioffe Physico-Technical Institute in St Petersburg, Russia) has demonstrated a record transmission distance of 2.2km of multimode OM4 ...
Tags: VI Systems VCSEL
Emcore Corp of Alhambra, CA, USA – which provides indium phosphide (InP)-based optical chips, components, subsystems and systems for the broadband and specialty fiber-optics markets – has launched the Medallion 6100 series ...
Plessey today announced the release of its range of MaGIC™ LED die, manufactured on the company’s patented GaN-on-Silicon technology. The blue die, sometimes referred to as blue pump for their ability to pump phosphor to a white ...
Tags: Plessey, LED die, LED lighting
Emcore Corp of Alhambra, CA, USA, which provides indium phosphide (InP)-based optical chips, components, subsystems and systems for broadband and specialty fiber-optics markets, has expanded its range of laser diode and avalanche photodiode ...
Tags: optical chips, subsystems
In a talk and a tutorial at CLEO 2015 (Conference on Lasers and Electro-Optics) in San Jose, CA, USA (10-15 May), a team led by Paul Crump from FBH (Ferdinand-Braun-Institut, Leibniz-Institut fur Hoechstfrequenztechnik) of Berlin, Germany ...
Tags: Diode lasers, FBH
At the Optical Fiber Communication conference & exposition 2015 (OFC 2015) in Los Angeles, CA (22-26 March), Tokyo-based Mitsubishi Electric Corp is unveiling a distributed feedback (DFB) laser diode for 25Gbps fiber-optic communications in ...
In booth #608 at the Optical Fiber Conference (OFC 2015) in Los Angeles (24-26 March), Emcore Corp of Alhambra, CA, USA (which provides compound semiconductor-based optical components, subsystems and systems for the broadband and specialty ...
Tags: Emcore CATV, DOCSIS, Electronics
Diode laser maker DILAS of Mainz, Germany has expanded the wavelength range of its tailored bar-based, scalable concept with its new high-brightness fiber-laser pump module delivering up to 240W optical output power at 915nm. Based on ...
Tags: Diode laser, Fiber-Laser Pump
ProPhotonix Ltd of Salem, NH, USA, a designer and manufacturer LED illumination systems and laser diode modules for OEMs and medical equipment companies (as well as a distributor of laser diodes for Panasonic, Ushio, Osram, QSI, and Sony), ...
Tags: ProPhotonix, Visible Laser Diodes
Researchers based in Singapore and Turkey have been developing a hole accelerator structure with a view to improving the performance of indium gallium nitride (InGaN) semiconductor light-emitting diodes (LEDs) [Zi-Hui Zhang et al, Appl. ...
Tags: Nitride LEDs, InGaN
In booth #1505 at the Society of Cable Television’s (SCTE) Cable-Tec Expo in Denver (23-25 September), Emcore Corp of Albuquerque, NM, USA, which makes compound semiconductor-based components and subsystems for the fiber-optic and ...
Singapore's Nanyang Technological University and Turkey's Bilkent University have developed a graded multiple quantum well (MQW) structure with the aim of increasing light output power and reducing efficiency droop in 450nm indium gallium ...
Tags: LED, LED Light, Electrical, Electronics