5mW 670nm Single Mode Coaxial Diode Laser

5mW 670nm Single Mode Coaxial Diode Laser

Item No.: FC670SM0005
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Description

Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 5mw 670nm single mode coaxial diode laser. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.

 

5mW 670nm Single Mode Coaxial Diode Laser

 

Feature:

  • Single Longitudinal Mode (SLM): Narrow linewidth and low noise
  • Single Mode Output: High beam quality and spatial coherence
  • Coaxial Package: Compact design for easy system integration
  • Integrated Thermistor (optional): Supports temperature monitoring and control
  • Excellent Beam Pointing Stability

Application:

  • Biomedical Instrumentation
  • Spectroscopy and Optical Metrology
  • Precision Targeting and Aiming Devices
  • OEM Integration in Compact Systems
Single Mode

 

Overview:

These fabry-perot laser diodes are InGaAlP based quantum well lasers which are coupled to a single mode optical fiber. 

The main features include a center wavelength of 670 nm. 

They are based on a Fabry-Perot cavity type and deliver optical power up to 5 mW. 

They are offered in a coaxial package with single mode fiber. 

These red diode lasers have a built-in monitor photo-diode.

 

Data sheet

Item No.: FC670SM0005

Item Name: 5mW 670nm Fiber Coupled Diode Laser

Optical

 

Center Wavelength

670nm

Wavelength Tolerance

±10nm

Output Power 

5mW

Spectral Width FWHM

1nm

Fiber

 

Fiber Core Diameter

4um

Fiber Length

1m

Fiber Connector

FC/SMA

Electrical

 

Operating Current Iop

30mA

Threshold Current Ith

20mA

Operating Voltage Vop

2V

Thermal

 

Operating Temperature

0~60℃

Storage Temperature

-40-70℃

Temperature Coefficient

~0.01nm/℃

 

Drawing

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