1570nm single wavelength laser source Manufacturers

976nm 980nm Laser Diode 400mW Pump fiber coupled line of single mode, cooled 980 nm pump lasers deliver up to 700mW of fiber-coupled power. The modules are packaged using the unique, patent pending technology for permanent fiber alignment. provided superior end-of-life optical and electrical performance, achieved by maintaining a highly stable, all-axis alignment lock between the laser chip and the tip of the single-mode fiber. The hermetically sealed 14 pin butterfly package is available with a fiber Bragg grating and includes thermoelectric cooler, thermistor, monitor photodiode. The fiber Bragg grating precisely locks the center wavelength over extended power and temperature range. Center wavelengths in the range of 976 nm to 980 nm are available with tight wavelength control.

The 1550nm 8dBm SM SOA Semiconductor Optical Amplifier is a semiconductor optical amplifier with high Signal Gain, designed to be used in general applications to increase optical launch power to compensate for loss of other optical devices. The 1550nm 8dBm SM SOA Semiconductor Optical Amplifier can be ordered with Single Mode (SM) or Polarization Maintaining (PM) fiber input/output. This module version is an ideal building block for system integrators, especially in optical communication networks and CATV applications.

The Polarization Maintaining Double Clad Ytterbium Doped Fiber is designed for ultrashort pulse fiber laser seed sources and amplifiers, high power narrow linewidth fiber lasers and amplifiers, etc. This fiber has the characteristics of single-mode transmission, high polarization extinction ratio, low bending loss, low photon darkening and high slope efficiency, and can be used in medical and industrial material processing.

200um InGaAs avalanche photodiodes APDs is the largest commercially available InGaAs APD with high responsivity and extremely fast rise and fall time throughout the 1100 to 1650nm wavelength range, the peak responsivity at 1550nm is idealy suited to eys-safe rangefinding applications, free space optical communications, OTDR and Optical Coherence Tomography. The chip is hermetically sealed in a modified TO package, pigtailed option is also available.

The 1572nm 10mW DFB Infrared Butterfly Laser Diode series of laser provide a CW output power of about 10mW or 20mW. The customer can order any wavelength range in the ITU wavelength. It is widely used in remote sensing, communication, spectrum analysis, gas detective etc.

Linewidth 1550nm Smf-28e Fiber Laser Module can be used in optical fiber sensor, optical fiber communication, laser radar and other fields. We can accept the customization of center wavelength, spectrum width, power and other parameters.