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C-Map Systems
PO Box 2309
114 S. Hauser, ste E
Red Lodge, MT
59068

  406-446-1909
  voice and fax

cmap@cmapsystems.com

 

 

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Underwater Lasers

 

 

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Housed Lasers for Underwater Video Applications

C-Map Systems, Inc. offers our LazrDot and LazrLyne solid-state diode lasers packaged in rugged stainless steel underwater housings, rated for use at Full-Ocean-Depth. C-Map also offers an anodized aluminum version for shallower water.   The underwater laser modules are designed for use with the measurement functions of VideoRuler and Mission Manager, but the underwater lasers are valuable for use with any underwater video system.

Each Laser module projects a bright red dot into the video field-of-view, providing an instant, precise scaling reference. The standard LazrDot configuration consists of two lasers mounted in parallel at a known separation, creating a constant indication of size. Combine any number of lasers into a custom configuration for scaling or range finding. Add the optional 80° -fan optics to project a narrow stripe of laser light that shows an instant 3D profile of a surface.

*    Rugged Construction for Deep or Shallow Applications  

Deepwater housing are machined from a solid bar of 316 stainless steel, with knurled bronze bezel, and sapphire window. The standard module design is rated to -20,000 fsw. Wet mate-able power connectors are standard, with custom connectors optional, to meet your requirements.

Shallow water housings are constructed of anodized aluminum, with Delrin bezels, and Lexan windows. Shallow housings are rated for use to -300 meters depth.

  High Visibility Laser Diodes

C-Map's underwater lasers utilize the latest diode laser technology for maximum brightness and water penetration. Diode options include 5, 10, 15 or 20 milliwatts power output at 635-nanometer wavelength.  Contact us for Green Laser Options.

 

 

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Underwater Laser Specifications

Laser Diode Specifications (5-mw)

  • Laser Type: Class IIIA* Diode

  • Power Output 5mW (before optics)

  • Wavelength: 635 nm

  • Adjustable Focus Collimating Optics

  • Power Input: 3-6 volts DC

  • Input Current: 65mA per Laser

  • Beam Size: .8-1 mm

  • Optional Line Generating Optics

 

 Laser Diode Specifications (10, 15, 20 mw)

  • Laser Type: Class IIIB** Diode

  • Power Output 10, 15, 20 mw (before optics)

  • Wavelength: 635 nm

  • Adjustable Power Output

  • Adjustable Focus Collimating Optics

  • Adjustable beam centering

  • Power Input: 3-6 volts DC

  • Input Current:: 80 mA per Laser

  • Beam Size: .8-1 mm

  • Optional Line Generating Optics

 
Full Ocean Depth Housing Specs

  • Stainless Steel Shell

  • 1.125 " diameter x 5" length (w/o connector)

  • Knurled Brass Threaded Lens Housing (O-Ring sealed)

  • Sapphire Crystal Lens

  • Two Pin Wet Mate-able Connector

  • 20,000 fsw Operating Depth

  • Internal Voltage Regulator for 6-30 Volts DC Input

 Shallow Housing Specifications

  • Anodized Aluminum Shell

  • Lexan Faceplate (O-Ring sealed)

  • Knurled Delrin Bezel

  • 7/8" diam. x 5.5" length (w/o connector)

  • Single Pin Wet- Mateable Connector

  • 200 Meter Operating Depth

  • Internal Voltage Regulator for 6-30 Volts DC Input

  • Optional Line Generating Optics

 
Optional LazrDot Mounting Block

  • Machined from PVC Plastic Block

  • 2 or More Lasers Mounted Parallel or at Custom Angle

  • User Specified Separation of Lasers

  • Adjustable Angle Mountings Available

  • Stainless Steel Locking Bolts and Mounting Screws

  • Adjustable Aiming Screws Optional

 

  

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