External cavity laser diodes (ECLs) are lasers with a very small line width, excellent wavelength stability, and very low noise. They are used in optical communication and fibre sensor technology.

SANTA CLARA, Calif., Jan. 20, 2011 (GLOBE NEWSWIRE) -- Redfern Integrated Optics, Inc. (RIO) today announced that it has been awarded a Phase 1 SBIR contract for further development of its ...

The FBH ranks among the world’s leading research institutes in chip design and the fabrication of GaAs-based diode lasers. It ...

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Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of Vienna (TU Wien) have invented a new type of tunable semiconductor laser that ...

A team at Harvard and Technical University of Vienna have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

Lasers are pretty much magic — it’s all done with mirrors. Not every laser, of course, but in the 1980s, the most common lasers in commercial applications were probably the helium-neon laser, which ...

SAN MATEO, Calif. — Intel Corp. is going to build lasers for use inside transceiver modules, having announced Thursday (May 23) its purchase of the tunable-laser business of New Focus Inc. (San Jose, ...

Redfern Integrated Optics, Inc. (RIO) today announced that it has been awarded a Phase 1 SBIR contract for further development of its breakthrough single-frequency narrow-linewidth semiconductor laser ...