
1550nm Coaxial 4mW DFB Laser Diode Fiber Pigtail SC/APC Connector
1550nm Coaxial 4mW DFB Laser Diode Fiber Pigtail SC/APC Connector The 1550nm DFB Pigtail Laser Diode Module consists of Distributed Feedback (DFB) lasers, having a fiber pigtail precisely attached for optimum coupling efficiency. This 1550nm center wavelength version has a typical 1mW~4mW of output power and includes a back facet photodiode, and an integrated optical isolator. The 9/125 single mode fiber pigtail is terminated with an FC/APC or SC/APC style fiber optic connector. Applications include high-speed data and telecommunications systems and instrumentation, and optical instruments requiring a laser diode light source. Features DFB wavelength stabilized single mode laser CW or pulsed operation Operating temperature range -20℃ to +75℃ Wavelength/temperature coefficient 0.1nm/℃ Built-in monitor photodiode Electro-Optical Characteristics(T=25℃) of 1550nm DFB Pigtail Laser Diode Module Parameter Symbol Condition Min. Typ. Max. Unit Center wavelength λC PO= PF 1540 1550 1560