1700nm Laser Diode, 200mW Output Power

Product Overview:

1700nm Laser Diode, 200mW Output Power Overview

Laser diode from Fibercom in HHL package. HHL package features integrated thermistor and TEC element for stable temperature control. Integrated photodiode allows the laser diode to operate in constant power mode or can be used as a monitor during constant current mode of use. Fabry-Perot laser diode multimode output power up to 200mW at a wavelength of 1700nm.

Important Notes on Operating Laser Diodes:

Electrical Operation: Operating a laser diode above the maximum ratings shown on the data sheet even for very short periods of time can damage the laser diode or reduce its lifetime. They should be electrically biased with a "laser diode driver" class current supply with low electrical noise and protection against voltage and current surges. Laser diodes are very sensitive to electrostatic discharge (ESD). Proper ESD precautions must be taken.

Mounting and Temperature Control: In order to maintain the lifetime of a laser diode, proper heat management is essential. Due to the design of the laser diode, heat is typically dissipated only through the base plate of the diode‘s package. A proper heat conducting interconnection between the diodes base plate and the heat sink must be maintained. Some devices require the use of a thermo-electric temperature controller (TEC controller) to remove the heat from the laser and stabilize the temperature.