The DWDM 10mW DFB Butterfly Laser Diode is a high performance DFB laser diode. The center wavelengths are at DWDM wavelength grid (ITU grid) with 100GHz channel spacing. An InGaAs MQW (multi-quantum well) DFB (distributed feedback) laser chip is hermetically sealed inside a 14-pin butterfly package, fitted with thermistor, thermoelectric cooler (TEC), monitor photodiode and built-in optical isolator. This laser module has 2.5Gbps direct modulation bit rate. This product can be used in various OC-48 or STM-16 systems.
976nm 200mW Laser Module Single Mode Pump Laser diodes are designed for applications such as low noise EDFA's, dense wavelength division multiplexing (DWDM) EDFA's and CATV pumping applications. They deliver up to 600mW of kink free output power from single mode fiber. These devices These lasers are designed as pump sources for erbium doped fiber amplifier (EDFA) applications. These devices utilize a fiber Bragg grating design for enhanced wavelength and power stability performance. These products have been designed to ensure superior wavelength locking over drive current temperature and optical feedback changes. They are field proven diode lasers and come with integrated TEC cooler and thermistor.
Ultra-narrow Linewidth 3khz 1550nm Fiber Laser Module
You can rest assured to buy C-band Erbium-doped Fiber Pre-amplifier Module from our factory and we will offer you the best after-sale service and timely delivery.
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 Erbium Doped Fiber Amplifier EDFA can be used to improve the optical signal power in the range of - 6dbm to + 3dbm, and the saturation power can be up to 26dbm, which can be used after the optical transmitter to improve the transmission power.
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