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Description

The REP series includes high-performance, tunable, single-frequency (DFB-like) diode lasers and Fabry-Perot laser diodes in wavelengths from 1270nm thru 2350nm, designed to address challenges in Gas Sensing, LIDAR, Spectroscopy, and Telecom. The REP series includes high-power and narrow linewidth options, covering various product ranges at the most popular wavelengths, and providing customizable units with multiple packaging options, including the Fiber coupled 14-pin butterfly, TO39 (w/TEC), and TO56.

 
Benefits:

  • Discrete-Mode manufacturing technology provides industry-leading performance and fully scalable, consistent production and integration capability.
  • Highly customizable units with several package options enable customers to choose the right product for their specific needs.
  • High-power and narrow linewidth options allow customers to optimize performance for their particular applications.
  • Various product ranges at the most popular wavelengths provide customers with a wide range of options to choose from.

REP1654-DM-B: Stabilized Narrow-Linewidth Laser Diode 1640-1670nm

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Specifications

Center Wavelength: 1.654 um
Output Power: 5 mW
Forward Current: 120 mA
Forward Voltage: 2 V
TEC Current: 1.2 A
Reverse Voltage LD: 2 V
Reverse Voltage PD: 20 V
Case Temperature: -20 to 65 °C
Chip Submount Temperature: 0 to 50 °C
Storage Temperature: -40 to 85 °C

Got questions about specs? Use the inquiry form to ask.

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Features

  • Integral TEC
  • PM/SMF Coupled with FC/APC
  • Built-in Optical Isolator

Applications

  • Methane sensing

Frequently Asked Questions

What is the REP1654-DM-B 1654nm laser diode used for?
The REP1654-DM-B laser diode is specifically designed for sensitive detection of Methane.
What is the wavelength range of the REP1654-DM-B laser diode?
The REP1654-DM-B laser diode is continuously tunable from 1640 nm to 1670 nm.
What is the Side Mode Suppression Ratio (SMSR) of the REP1654-DM-B laser diode?
The SMSR of the REP1654-DM-B laser diode is between 30 and 40 dB.
What is the packaging option for the REP1654-DM-B laser diode?
The REP1654-DM-B laser diode is offered in a 14-pin Butterfly package. Other packaging options may be requested.
What is the Laser Safety classification of the REP1654-DM-B laser diode?
The REP1654-DM-B laser diode is a Class 3R Laser Product as defined by International Standard IEC 60825-1, Edition 3.

Got more questions? Use the inquiry form to ask the supplier directly.

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