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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

Canopus® Reflective Beam Expanders

TECHSPEC® Canopus™ Reflective Beam Expanders

TECHSPEC® Canopus™ Reflective Beam Expanders Canopus Reflective Beam Expander Mounted on its Side
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  • HR Coated for UV, Visible, and IR Applications from 250nm to 10μm
  • Multiple Reflective Magnifications from 2X to 5X
  • Monolithic Design for Reduced Thermal Effects and Simplified Alignment
  • Manufactured Using Patented Diamond Turning Technique

Common Specifications

Height (mm):
25.4
Width (mm):
38.10
Angle of Incidence (°):
0
Design Wavelength DWL (nm):
Broadband
Entrance Aperture (mm):
4
Substrate:
Aluminum 6061-T6
Surface Quality:
40-20

Products

 Wavelength Range (nm)   Expansion Power   Coating   Exit Aperture (mm)   Compare   Stock Number   Price  Buy
250 - 700 2X Enhanced Aluminum (250-700nm) 8 #37-185 A$976.00 Qty 6+ A$864.00   Request Quote  
  • 3-5 days
    ×
 
250 - 700 3X Enhanced Aluminum (250-700nm) 12 #37-186 A$976.00 Qty 6+ A$864.00   Request Quote  
  • 3-5 days
    ×
 
250 - 700 5X Enhanced Aluminum (250-700nm) 20 #37-188 A$976.00 Qty 6+ A$864.00   Request Quote  
  • 3-5 days
    ×
 
700 - 12000 2X Bare Gold 8 #37-189 A$1,040.00 Qty 6+ A$920.00   Request Quote  
  • 3-5 days
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700 - 12000 3X Bare Gold 12 #37-190 A$1,040.00 Qty 6+ A$920.00   Request Quote  
  • Contact Us
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700 - 12000 5X Bare Gold 20 #37-192 A$1,040.00 Qty 6+ A$920.00   Request Quote  
  • 3-5 days
    ×
 
400 - 12000 2X Protected Aluminum (400-12000nm) 8 #37-193 A$936.00 Qty 6+ A$832.00   Request Quote  
  • 3-5 days
    ×
 
400 - 12000 3X Protected Aluminum (400-12000nm) 12 #37-194 A$936.00 Qty 6+ A$832.00   Request Quote  
  • 3-5 days
    ×
 
400 - 12000 5X Protected Aluminum (400-12000nm) 20 #37-196 A$936.00 Qty 6+ A$832.00   Request Quote  
  • 3-5 days
    ×
 
600 - 1050 2X Ultrafast-Enhanced Silver 8 #13-073 A$1,024.00 Qty 6+ A$904.00   Request Quote  
  • 3-5 days
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600 - 1050 3X Ultrafast-Enhanced Silver 12 #13-074 A$1,024.00 Qty 6+ A$904.00   Request Quote  
  • Contact Us
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600 - 1050 5X Ultrafast-Enhanced Silver 20 #13-075 A$1,024.00 Qty 6+ A$904.00   Request Quote  
  • Contact Us
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Product Details

TECHSPEC® Canopus® Reflective Beam Expanders are ideal for applications requiring broadband or achromatic beam expansion and a wide variety of light sources. The all-reflective design enables these beam expanders to be used with a variety of lasers including tunable, ultraviolet, and ultrafast sources, while the innovative design ensures high precision with minimal wavefront distortion. A variety of integrated design elements, including reflective flats, threaded holes, and thru-holes, simplify alignment, mounting, and integration into any laser application. The monolithic design ensures performance and stability independent of changes in temperature. TECHSPEC Canopus Reflective Beam Expanders are available in 2X, 3X, and 5X magnifications, along with coating options for the UV, Visible, and IR spectra.

For more cost sensitive applications, Edmund Optics also offers TECHSPEC Scorpii® Nd:YAG Beam Expanders. For HeNe laser applications, TECHSPEC Arcturus® HeNe Beam Expanders are available. For applications where rotating optics are acceptable, the TECHSPEC Vega® Laser Line Beam Expanders and TECHSPEC Vega® Broadband Beam Expanders are available. For higher precision applications where sliding optics are necessary, please see our TECHSPEC Draconis® Nd:YAG Laser Line Beam Expanders or TECHSPEC Draconis® Broadband Beam Expanders.

Compatible Light Sources

  • UV Lasers (Excimer, Nd:YAG, etc)
  • Infrared Lasers (Nd:YAG, CO2, Quantum Cascade, etc)
  • Ultrafast Lasers (Ti:Sapphire, Fiber, etc)
  • Tunable Lasers (Ti:Sapphire, Dye, Quantum Cascade, etc)

Fixed Laser Beam Expanders

Technical Information

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