1060nm Ase Broadband Light Source Manufacturers

The Multimode step-index fiber pump energy transmission fiber is specially designed for the needs of fiber combiners, semiconductor laser packaging and laser transmission. This fiber has low transmission loss and high power handling capacity.

The 1550nm SLD broadband light source adopts semiconductor super radiant diode technology to output a broadband spectrum and at the same time has a higher output power. The working wavelength can be selected from 840nm 1310nm 1550nm and other wavelength, which is suitable for applications such as optical fiber sensing. We can provide communication interface and host computer software to facilitate the monitoring of the state of the light source.

500um Large Area InGaAs Avalanche Photodiode Chip is specially designed to have a low dark, low capacitance and high avalanche gain. Using this chip an optical receiver with a high sensitivity can be achieved.

The 1270nm DFB 10mW Butterfly laser diode are fabricated in a hermetically sealed 14-pin butterfly package.The laser diodes contains thermoelectric cooler (TEC), thermistor, monitor photodiode,optical isolator to secure high quality laser performance. We also have full customer selection of output powers, package types and output fibers of SM fibers, PM fibers and other special fibers, we can also customize wavelength, It cover from 1270nm to 1650nm.

The 1490nm CWDM DFB Pigtail Laser Diode Module is a hermetically sealed CWDM 1490nm InGaAsP/InP DFB laser diode module in a small coaxial type package, Including a high speed InGaAs PIN monitor photodiode and single mode pigtail connection.

1550nm Superluminescent Diodes SLED are optical sources with a rather wide optical bandwidth. In that they differ from both lasers, that have a very narrow spectrum, and white light sources, that exhibit a much larger spectral width. This characteristic mainly reflects itself in a low temporal coherence of the source (which is the limited capability of the emitted light wave to maintain the phase over time). SLED may however exhibit a high degree of spatial coherence, meaning that they can be efficiently coupled into single-mode optical fibers. Some applications take advantage of the low temporal coherence of SLED sources to achieve high spatial resolution in imaging techniques. The coherence length is a quantity frequently used to characterize the temporal coherence of the light source. It is related to the path difference between the two arms of an optical interferometer over which the light wave is still capable to generate an interference pattern.