Pulsed Erbium-doped Fiber Amplifier Manufacturers

The 1064nm 100W Fiber Coupled Laser Module is a high output power of 100 watts, and center wavelength of 1064nm. This laser manufactured by using specialized fiber-coupling techniques to couple the high power light from a multi-single laser emitter design into a 106 micrometer core fiber. This laser offer a high efficiency and high stability beam and a long mean time to failure.

The 1625nm 2.5G DFB Pigtail Diode Laser includes a CWDM-DFB laser chip, built-in isolator, built-in monitor photodiode, 4-pin coaxial package, and optional SC/APC, FC/APC, FC/PC optical fiber connector. It delivers a low threshold and operating current at a output power range between 1MW and 4MW. The length of optical fibers can be supplied according to the customer requirements. Various pin definitions are also available. This series of product can be used as the stabilized light source or modulated light source. It also finds applications in testing apparatus and OTDR equipment.

The L-band erbium-doped fiber is doped and optimized for L-band single-channel and multi-channel fiber amplifiers, ASE light sources, metropolitan area networks, CATV, and EDFA for DWDM. High doping can reduce the length of the erbium fiber, thereby reducing the nonlinear effect of the fiber. The fiber can be pumped at 980 nm or 1480 nm, and has low loss and good consistency with communication fiber connections.

The 940nm 10mW TO CAN VCSEL Laser Diode is a standard Vertical Cavity Surface Emitting Lasers (VCSELs) in ready to use fiber coupled packages. it is in a small package TO56, Modulation and width >2GHz. We offer the 940nm 10mW VCSEL Laser Diode with multi-mode optical fiber 50um or 62.5um core optical fiber.

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 1064nm 600mW Pump Laser Diode modules uses a number of revolutionary design steps and the very latest material technologies to significantly improve scalability of the production process. These laser diode operation provides for a significant reduction in TEC and overall power consumption. The module meets the stringent requirements of the telecommunications industry including Telcordia GR-468-CORE for hermetic 980 nm pump modules. The 1064nm 600mW Pump Laser Diode pump module, which uses Fiber Bragg grating stabilization to lock the emission wavelength, provides a noise-free, narrowband spectrum even under changes in temperature, drive current, and optical feedback. Wavelength selection is available for applications requiring the highest performance in spectrum control with the highest power available.