DBR (Distributed Bragg Reflector) lasers are increasingly recognized for their versatility and effectiveness in tunable systems. These lasers enable precise wavelength adjustments, making them highly ...

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 ...

he optical networking industry experienced exponential growth from 1996 to 2000, during which time a record amount of inventory was created by bullish organizations embracing the advanced capabilities ...

http://www.newfocus.comRecent advances in tunable laser technology not only eliminate the logistical and inventory problems that result from fixed-wavelength line ...

Lasers find applications across several fields ranging from telecommunications and remote sensing to medicine. There are many ways in which one can generate laser emission, or lasing, from a device or ...

In a significant advance for impactful technologies such as quantum optics and laser displays for AR/VR, Columbia Engineering’s Lipson Nanophotonics Group has invented what it calls “the first tunable ...

Lasers have widespread applications as a light source in a variety of fields, including manufacturing, medicine, high-speed communications, electronics, and scientific research. In recent years, the ...

Researchers have created visible lasers of very pure colors from near-ultraviolet to near-infrared that fit on a fingertip. The colors of the lasers can be precisely tuned and extremely fast -- up to ...

A new technology in the fiber-optics market is striking the right note with investors and raising cash at a time when industry confidence is low and venture capital is hard to find. A number of ...