The 1064nm Single Mode Fiber Coupled DFB Laser Diode utilizes a planar construction with chip on subcarrier. The high power chip is hermetically sealed in a epoxy-free and flux-free 14-pin butterfly package and fitted with a thermistor, thermoelectric cooler, and monitor diode. This 1064nm DFB laser diode provides a noise-free narrowband spectrum, even under changes in temperature, drive current, and optical feedback. Wavelength selection is available for applications that require the highest performance in spectrum control with the highest available powers.
The 1270nm To 1610nm CWDM 20mW SM Or PM Fiber Coupled Laser cover customer selection of large wavelengths from 1260nm to 1650nm which are fabricated in a hermetically sealed 14-pin butterfly package.We also have full customer selection of output powers, package types and output fibers of SM fibers, PM fibers and other special fibers.
The DWDM DFB Butterfly analog Laser Diode is a Dense Wavelength-Division Multiplexing (DWDM) laser for analog applications. It features a distributed feedback chip that has been designed specifically for Radio Frequency (RF) applications. The DWDM DFB Butterfly analog Laser Diode has a wide temperature range for reliable performance in harsh node environments and narrow transmitter designs. It also features low adiabatic chirp to maximize signal quality in short and long lengths of fiber. The laser’s excellent inherent linearity minimizes degradation of the broadcast signals caused by quadrature amplitude modulated (QAM) channels. The versatile DWDM DFB Butterfly analog Laser Diode reduces cable network architecture fiber needs and lessens equipment requirements in the hub.
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.
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The 10mW 20mW LAN WDM DFB Laser Diode consists of four wavelengths: 1273.55nm, 1277.89nm, 1282.26nm, 1286.66nm, 1291.10nm, 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm. Wavelength is temperature stabilized. The laser diodes are fabricated in a hermetic sealed 14-pin butterfly package, which contain TEC, thermistor, monitor PD and optical isolator. We also have full customer selection of output powers, package types and SM fibers, PM fibers and other special fibers. This module complies described in Telcordia GR-468-CORE requirement and in compliance with RoHS directives.