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Coherent® Micro VLM™ Laser Diode 0221-155-00 | 1.6mW 670nm 30° Line

Coherent® Micro VLM™ Laser Diode - Line Option

Coherent® Micro VLM™ Laser Diode - Line Option

Stock #52-268
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Note: This item requires accessories for use | Learn More
Wavelength (nm):
Output Power (mW):
1.6 (Maximum)
Output Power Tolerance (%):
Beam Diameter (mm):
Beam Divergence (mrad):
<1 transverse to line
Beam Astigmatism (μm):
Current (mA):
Diameter (inches):
Drive Circuitry:
Fully Shielded, Reverse Polarity Protected
Electrical Leads/ Pin Connections:
36" Length, Red (+), Black (-), Case (+)
ESD Protection:
MIL Spec. Std. 1686B, Class 2
Fan Angle (°):
Housing Tolerance (mm):
+0/ - 0.0762
Laser Class - CDRH:
Length (inches):
Line Width (mm):
Operating Lifetime (hours):
Standard 9 V Battery: 5
Operating Temperature (°C):
-10 to +40
Output Type:
Free Space
Pointing Accuracy (arcmin):
Power Requirement:
3 - 6 V DC
Storage Temperature (°C):
-40 to +80
Micro VLM
Type of Laser:
Wavelength Stability (nm/°C):
0.2 - 0.3
Wavelength Tolerance (nm):

Regulatory Compliance

RoHS 2015:

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

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