LED epitaxial wafer and chip maker Epistar has developed SWIR (short-wavelength infrared; wavelength exceeding 1,100nm) LED chips for use in non-invasive bio-sensing applications, such as measuring ...

A sulfur-based polymer that can transmit light at long infrared wavelengths could enable a new class of lightweight plastic optics—as long as scientists can figure out how to reliably make it (ACS ...

Infrared LEDs have been around for over half a century and have been put to use in myriad applications since their development. Before we take a look at some of these uses, though, here are some fun ...

An international team of laser physicists has achieved unprecedented control over light pulses in the mid-infrared wavelength range. An international team of laser physicists of the attoworld team at ...

1300-1650nm light source and photodetector integrated into one package SHIMOTSUKE-SHI, Japan--(BUSINESS WIRE)--Kyoto Semiconductor Co., Ltd. (President and CEO: Yoshihisa Shinya, Headquarters: ...