University of California Santa Barbara has been exploring the use of laser diodes (LDs) in combination with phosphors as a means to produce white light [Kristin A. Denault et al, AIP Advances, vol3, p072107, 2013]. Commercial 'white' ...
Tags: Near-UV LD, Blue LD, LED, Electrical, Electronics
Global optical modulator sales surpass $230m, will continue rising 16 Oct 2013 Analyst ElectroniCast details changing fortunes of electro-optical and electro-absorption technologies as data rates ramp up. On the up: External optical ...
Tags: ElectroniCast Consultants, Global Optical Modulator, Lights, Lighting
Global consumption of external modulators in optical fiber communication networks is projected to reach $229m in 2013, according to market research firm ElectroniCast Consultants in a new forecast and analysis. There are essentially two ...
Tags: Modulators, Fiber Optics Component, Electrical, Electronics
Engineering materials and optoelectronic components provider II-VI Inc of Saxonburg, PA, USA has signed an asset purchase agreement to acquire the optical amplifier and micro-optics business of Oclaro Inc of San Jose, CA, USA (which ...
Tags: Electrical, Electronics
Oclaro Inc of San Jose, CA, USA, which provides lasers and optical components, modules and subsystems for optical communications, says that its chief financial officer Jerry Turin plans to resign on 8 November to pursue other opportunities. ...
Tags: Oclaro, Electrical, Electronics
Oclaro Inc of San Jose, CA, USA, which provides lasers and optical components, modules and subsystems for optical communications, has announced underwhelming financial results for its fourth-quarter and fiscal year 2013 (ended 29 June). ...
Tags: Oclaro, Electrical, Electronics, optical communications
Oclaro Inc of San Jose, CA, USA, which provides lasers and optical components, modules and subsystems for the optical communications, industrial, and consumer laser markets, has sold its Oclaro Switzerland GmbH subsidiary and associated ...
Tags: Electrical, Electronics, Laser
The patent-pending LED creates a more precise wavelength of UV light than today's commercially available UV LEDs, and runs at much lower voltages and is more compact than other experimental methods for creating precise wavelength UV light. ...
Tags: Ultraviolet LED
Researchers from the universities of California Santa Barbara (UCSB) and of New Mexico (UNM) have demonstrated semipolar nitride semiconductor blue and green laser diodes (LDs) with part of the upper cladding replaced by indium tin oxide ...
Tags: Iii-Nitride Lasers, Electrical
LayTec AG of Berlin, Germany, which makes in-situ metrology systems for thin-film processes, focusing on compound semiconductor and photovoltaic applications, has announced that Ryo Nakao from NTT Photonics Laboratories (NTT) is using ...
Tags: Electrical, Electronics
Osram and Sharp have cross-licensed LED and laser-diode patents, while Zumtobel appoints a new CEO and its Tridonic business completes the sale of its magnetic ballast plant in Australia. Osram GmbK based in Munich, Germany, and Sharp ...
Tags: laser-diode, Osram
Japan's Sharp Corp and Osram GmbH of Munich, Germany have entered into a patent cross-licensing agreement covering light-emitting diodes and laser diodes. The agreement grants each party the right to use inventions related to LEDs and ...
Tags: Sharp, Osram, LED, Electrical, Electronics, Laser
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
Laser markets keep on an even keel 31 Jul 2013 Longbow Research finds vendors reporting no rude surprises, while fiber laser players continue to tussle. Materials processing The fortunes of US laser vendors during the second quarter of ...
Tags: Laser markets, Electrical, Electronics
Industrial laser specialist says that there is still growth in the market for high-power CO2 lasers. Sales at Rofin-Sinar in the quarter ended June 30 have exceeded expectations, thanks mainly to machine tool and electronics applications ...
Tags: CO2 lasers, high-power lasers