Nanosecond laser Manufacturers

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.

The 915nm 150W High Brightness Fiber Coupled Diode Laser offering up to 150W output through a 106um fiber. It based on single emitter technique and spatial combing and polarization combing technique, hence realizing the high power and high brightness laser delivery.

Boxoptronics' Germanium Doped Quad Core Passive Fibers are mainly matched with the four-core erbium-doped fiber, and the high matching reduces the splicing loss and ensures the high- performance output of the multi-core active fiber.

The 976nm 12W Diode Laser Chip, output power 12W, long lifetime, high efficiency, widely used in Industrial pump, Laser illumination, R&D and other fields.

The 1310nm 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.

The C-band Erbium-doped fiber is designed for C-band single-channel and multi-channel fiber amplifiers, ASE light source, EDFA for metropolitan area network, EDFA for CATV, and EDFA for DWDM. The optical fiber can be pumped at 980 nm or 1480 nm, and it has low loss and good consistency when connecting with communication optical fiber.