Description

The 1550nm High Power Narrow Linewidth DFB Laser Diode in Butterfly Package is engineered for high-precision optical applications requiring superior wavelength stability and narrow spectral linewidth. Compared with standard TO-packaged devices, the butterfly package provides enhanced thermal management and integration capability, making it ideal for high-end photonic systems.

This DFB laser diode delivers high output power up to 100 mW, combined with ultra-narrow linewidth performance down to 80 kHz, ensuring exceptional signal coherence and stability. Operating at the 1550 nm wavelength, it is optimized for low-loss transmission and compatibility with fiber optic systems.

With robust packaging, stable electrical characteristics, and excellent optical performance, this device is widely used in optical sensing, precision measurement, and advanced laser systems. It is an excellent solution for applications that demand long-term reliability, high performance, and precise wavelength control.

Key Features

• High output power up to 100 mW
• Ultra-narrow linewidth down to 80 kHz
• Stable 1550 nm wavelength operation
• Butterfly package for superior thermal control
• High reliability for continuous operation
• Excellent spectral stability and coherence

Applications

• Optical sensing systems
• Precision optical measurement
• Fiber optic communication systems
• LiDAR and detection technologies
• Scientific research and photonics labs

Technical Parameters

All parameters are measured at a case temperature of 25°C.

Performance Chart

Dimensions & Pin Assignment