1550nm DFB Laser Diode - High Power Butterfly Package

This is a 1550 nm DFB laser diode with TEC integrated in a 14-pin butterfly package. It has high output power (>10mW), and ultra narrow linewidth, and is suitable for applications that require high power 1550nm laser, such as optical measurement, optical fiber sensors and OTDR instruments.

Features:

• Based on external cavity laser with built-in fiber Bragg gratings
• High output power greater than 10mW
• Stable output power, narrow linewidth (50kHz) and excellent SMSR (>35dB)
• Internal thermoelectric cooler and thermistor, 14-pin BTF package
• Suitable for 155/622Mbps optical links
• RoHS compliant

Applications:

• OTDR
• Fiber optic measurement instruments
• Optical fiber sensor systems

Specifications:

Absolute maximum ratings:

Specifications (@25C degree):

Package:

Pin definition:

Ordering Information:

LDM-1550-DH-10-1-FA

Example: LDM-1550-DH-10-1-FA, 1550nm high power DFB laser diode, 10mW output power, FC/APC connector.