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Coherent
Visible Mini Diode Laser Modules

Miniature diode laser modules that produce high quality elliptical or circular beams, featuring:

  • VLM2 and VLM3-style packages
  • High visibility 635 nm, 650 nm, and 670 nm
  • Circular or elliptical beams
  • Also available in line generators

High Quality Elliptical & Circular Beams

Circular and elliptical miniature diode laser modules provide the smallest package size and best value. Included inside every module are complete electronics to manage the constant power laser drive with a closed-light loop based on an internal photodiode. Also included in the electronics are protection circuits to provide a robust system in even the smallest of packages.

Miniature diode laser modules use the patented AlignLock technology to guarantee beam-pointing alignment of <4.3 mrad. This allows for simpler and easier integration, as you can trust the unit-to-unit consistency of each beam.

Please Read Before Continuing

Risk factors: Except for the historical information contained here, many of the matters discussed in this Web site are forward-looking statements, based on expectations at the time they were made, that involve risks and uncertainties that could cause our results to differ materially from those expressed or implied by such statements. These risks are detailed in the “Factors That May Affect Future Results” section of our latest 10-K or 10-Q filing. Coherent assumes no obligation to update these forward-looking statements.


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