Product added to cart

5.0mW 633nm, LDM Focusable Laser Diode

Stock #53-756 3-4 days
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
Qty 1+
Volume Pricing
Request Quote
Prices shown are exclusive of VAT/local taxes
Note: This item requires accessories for use | Learn More
Get Product Downloads
Operating Temperature (°C):
-10 to +45
Output Power (mW):
4.5 (Maximum)
Index Guided Diode, CW
Wavelength (nm):
Weight (g):
Wavelength Tolerance (nm):
Output Power Tolerance (%):
Power Supply:
Power Supply Required and Sold Separately:
USA: #59-099
Europe: Not Available
Japan: #59-099
Korea: Not Available
China: #59-099
Storage Temperature (°C):
-40 to +85
Mean Time To Failures MTTF @ 25° (hours):
Power Requirement:
3.5 - 5 V DC
Wavelength Stability (nm/°C):
Beam Size at Nearest Focus (μm):
Pointing Accuracy (mrad):
Drive Circuitry:
Fully shielded, reverse polarity protected
Electrical Leads/ Pin Connections:
red (+), black (-)
Length of Leads (mm):
Includes: Users Manual, Warning Label, and Focus Key
Beam Diameter (mm):
4 x 2 at Aperture
Output Type:
Free Space
Type of Laser:
Beam Divergence (mrad):
Laser Class - CDRH:
Focus Range:
35mm - ∞
Length (mm):

Regulatory Compliance

RoHS 2015:
Reach 224:
Certificate of Conformance:

Product Family Description

  • Circular and Elliptical Beam Options
  • Bare Leads for Instrument Integration
  • Focusable from 20mm to Infinity

Compact LDM Focusable Laser Diode Modules are self-contained and compact and offer a variety of features. They are an ideal replacement for a helium-neon laser in many applications and offer the benefits of superior durability, small size, and a range of wavelengths and powers. Elliptical output beams are produced using a user-adjustable glass focusing lens. Circular output beams are produced using a long focal length plastic lens and are suitable for long-distance and alignment applications. Compact LDM Focusable Laser Diode Modules applications include use as pilot beams for alignment, bar code readers, measurement, dimensional scanning, robotic control, target designation, positioning, and analysis. There is a focusing tool included with all diode modules. Line Generator attachments are available and sold separately for all diode modules listed. Power Supply is required for operation and is sold separately. 
Note: The laser diode case is electrically isolated from the supply voltage.