1310nm SLD Manufacturers

1550nm 2mW 5mW Narrow Linewidth Coaxial Laser Diode is a coaxial package with small size, low cost laser diode, linewidth less than 500Khz, built-in TEC temperature control module, we provide single-mode and polarization-maintaining optical fiber options.

The 1310nm 40mW DFB Butterfly Laser Diode is single frequency laser diode module designed for optical measurement and communication. The laser is packaged in 14-pin standard butterfly package with monitor photodiode and thermo-electric cooler (TEC).

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.

532nm 1064nm Picosecond Pulse Fiber Laser For Supercontinuum Generation has the characteristics of very narrow laser pulse, high peak power and so on. The light source can be used in the scientific research of high power laser, supercontinuum, nonlinear optics and other fields. We can accept the customization of pulse width, power, repetition frequency and other parameters.

You can rest assured to buy C+L Band Wide Wavelength ASE Broadband Light Source Module from our factory and we will offer you the best after-sale service and timely delivery.

The 830nm Broadband SLED Superluminescent Diodes that operates in a true inherent superluminescent mode. This superluminescent property generates broader band at higher drive currents in contrast to other conventional SLED which are ASE-based, here high drive tends to give narrower band. Its low coherence reduces Rayleigh backscattering noise. Coupled with high power and large spectral width, it offsets photoreceiver noise and improves spatial resolution (in OCT) and measurand sensitivity (in sensors). The SLED is available in 14-pin butterfly package. It is compliance with the requirements of Bellcore Document GR-468-CORE.