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Coherent® Micro VLM™ Laser Diode 0220-968-00 | 4.2mW 670nm

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Coherent® Micro VLM™ Laser Diode

Stock #52-265 3-4 days
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Operating Temperature (°C):
-10 to +40
Output Power (mW):
4.2 (Maximum)
Micro VLM
Wavelength (nm):
Wavelength Tolerance (nm):
Output Power Tolerance (%):
Power Supply:
Power Supply Required and Sold Separately:
USA: #59-099
Europe: #35-201
Japan: #59-099
Korea: #33-771
China: #59-099
Storage Temperature (°C):
-40 to +80
Power Requirement:
3 - 6 V DC
Wavelength Stability (nm/°C):
0.2 - 0.3
Housing Tolerance (mm):
+0/ - 0.0762
Drive Circuitry:
Fully Shielded, Reverse Polarity Protected
Electrical Leads/ Pin Connections:
36" Length, Red (+), Black (-), Case (+)
Beam Astigmatism (μm):
ESD Protection:
MIL Spec. Std. 1686B, Class 2
Pointing Accuracy (arcmin):
Beam Diameter (mm):
4 x 1
Output Type:
Free Space
Type of Laser:
Beam Divergence (mrad):
0.3 x 1.2
Laser Class - CDRH:
Current (mA):
Diameter (inches):
Operating Lifetime (hours):
Standard 9 V Battery: 5
Length (inches):

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:

Product Family Description

  • Robust, High Quality Laser Diodes with Small Form Factor
  • 635nm and 670nm High Visibility Wavelengths
  • Sophisticated Electronic Design for Consistent Beam Properties

Coherent® Visible Laser Diode Modules feature a compact form factor to help users achieve space saving designs in systems that require a collimated light source. The simple design of these laser diodes allows for quick and efficient incorporation into a wide array of optical systems. A sophisticated electronic design aids in producing consistent laser power and beams. Coherent® Visible Laser Diode Modules with advanced AlignLock™ optical assembly technology provide a remarkable beam-pointing alignment of <4.3mrad, making these laser diodes a great choice for precision applications. These robust, compact laser diodes are typically used in machine vision, medical equipment, and many other industrial applications.


Note: Power Supply, sold separately, is required for operation.

VLM™ High Quality Laser Diode Module - Micro Series
VLM™ High Quality Laser Diode Module - Micro Series