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47 x 51mm Laser Diode Mirror

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Stock #31-496 11 In Stock
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£36.40
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Qty 1-10 £36.40 each
Qty 11-24 £28.00 each
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Specifications

General

Type:
Flat Mirror

Physical & Mechanical Properties

Dimensions (mm):
47.0 x 51.0
Dimensional Tolerance (mm):
±0.25
Thickness (mm):
6.35
Length (mm):
51.00
Width (mm):
47.00

Optical Properties

Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Coating:
Dielectric Mirror (500-700nm)
Coating Type:
Dielectric
Coating Specification:
Rabs >97% @ 633nm
Design Wavelength DWL (nm):
633
Surface Quality:
80-50

Environmental & Durability Factors

Durability:
MIL-C-48497A

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 247:

Product Details

  • Over 95% Reflectance of Visible Laser Diode Light
  • Ideal for Multiple Reflection Systems
  • Coating Optimized for 633nm at 45° AOI

Visible Laser Diode Mirrors are specially coated to attain maximum reflection of visible laser diodes. Optimized for 633nm at a 45° angle of incidence, these mirrors provide 97% reflectance versus only 85 - 90% for standard first surface mirrors. This reduced loss is particularly important in multiple reflection systems, where loss can significantly impact system efficiency. Visible Laser Diode Mirrors feature a float glass substrate and are ideal for multiple reflection systems.

Technical Information

Chart showing visible laser diode mirror reflectance percentage at 45 degrees across wavelengths 400 to 700 nm
Reflectance Specifications (45° Angle of Incidence)
@ 500nm 95.0%
@ 550nm 97.0%
@ 600nm 97.5%
@ 633nm 97.0%
@ 635nm 97.0%
@ 650nm 96.5%
@ 670nm 96.0%
@ 675nm 95.0%
@ 700nm 94.5%

Compatible Mounts

 
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