Multichip Red Laser Modules
Sep 2011Modulight Inc.Request Info
For industrial, display and medical applications, Modulight Inc.
has added multichip red laser modules to its family of FiberLight products. They
fill the gap between the butterfly packaged single emitters and fiber-coupled laser
arrays already represented in the line. The modules can host up to four laser diodes
coupled to a single 200-μm core fiber with a numerical aperture of 0.22 and
terminated with a standard SMA-905 connector. A typical configuration includes a
thermistor and a thermoelectrically cooled element for temperature control, and
a photodiode for power monitoring. They are available in three- and four-chip versions,
at wavelengths of 635, 650, 670 and 680 nm. Power levels range from 1 to 3 W, and
other wavelengths and power levels are available upon request.