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

25.4mm Dia., 343nm, λ/10 Ultra-Low Reflectivity Window

λ/10 Ultra-Low Reflectivity Windows

λ/10 Ultra-Low Reflectivity Windows

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Stock #11-231 Clearance
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Qty 1-5
€97,47
Qty 6+
€87,81
Volume Pricing
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Angle of Incidence (°):
0
Bevel:
Protective as needed
Clear Aperture CA (mm):
22.86
Coating:
Laser Ultra V-Coat (343nm)
Coating Specification:
Rabs <0.10% @ 343nm
Diameter (mm):
25.40 +0.00/-0.10
Thickness (mm):
6.35 ±0.20
Damage Threshold, Pulsed:
7.5 J/cm2 @ 343nm, 20ns, 20Hz
Design Wavelength DWL (nm):
343
Parallelism (arcmin):
<3
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Surface Flatness:
λ/10
Surface Quality:
10-5
Type:
Laser Line Window
Young's Modulus (GPa):
73
Coefficient of Thermal Expansion CTE (10-6/°C):
0.52 (+5 to +35°C)
0.57 (0 to +200°C)
0.48 (-100 to +200°C)
Density (g/cm3):
2.20
Index of Refraction nd:
1.458
Poisson's Ratio:
0.16
Abbe Number (vd):
67.8
Edges:
Fine Ground

Regulatory Compliance

RoHS 2015:
Reach 219:

Product Family Description

  • <0.1% Reflectivity Laser Line Coatings
  • Nd:YAG and Yb:YAG Wavelength Options
  • Reduce Typical Laser System Losses by 3% (Compared to a 0.25% Specified System with 10 Transmissive Optics)
  • Increased Transmission Reduces Back Reflections, Ghost Images, and Stray Light

TECHSPEC® λ/10 Ultra-Low Reflectivity Windows feature anti-reflection coatings with reflection lower than 0.1% at the design wavelength. These windows feature high quality fused silica substrates with λ/10 surface flatness and 10-5 surface quality to minimize scatter. With ultra-low reflectivity and high damage thresholds, these windows are ideal for integration into laser systems to virtually eliminate surface reflections. TECHSPEC λ/10 Ultra-Low Reflectivity Windows are available in a range of laser V-Coats from 266nm to 1064nm for compatibility with Nd:YAG and Yb:YAG laser sources. Imperial diameter sizes from 12.7mm to 50.8mm are available.

Title  Type Compare Stock Number  Price Buy
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4 Fixed #13-787 €16,41
Qty 5+ €15,58 Request Quote
  • In Stock
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25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32 Fixed #13-788 €16,41
Qty 5+ €15,58 Request Quote
  • 3-4 days
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25.4mm Optic Dia., Thin Mirror Mount, M4 Fixed #13-590 €16,89
Qty 5+ €16,02 Request Quote
  • 3-4 days
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25.4mm Optic Dia., Thin Mirror Mount, 8-32 Fixed #13-591 €16,89
Qty 5+ €16,02 Request Quote
  • 3-4 days
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25.4mm Optic Dia., 10mm Max Optic Thickness, Optic Mount Fixed #64-561 €26,05
Qty 10+ €23,45 Request Quote
  • 3-4 days
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25.4mm Optic Dia., 13mm Max Optic Thickness, Optic Mount Fixed #64-562 €26,05
Qty 10+ €23,45 Request Quote
25.0/25.4mm Optic Dia., E-Series Kinematic Mount Adjustable - Tip-Tilt #15-866 €35,00
Qty 10+ €33,25 Request Quote
  • 3-4 days
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25.0/25.4mm Optic Dia., SM1 Thin Mount, M4, Quick Start Optical Mounts Fixed #17-536 €50,18 Request Quote
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32, Quick Start Optical Mounts Fixed #17-537 €50,18 Request Quote
  • 3-4 days
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25.4mm Optic Dia., Thin Mirror Mount, M4, Quick Start Optical Mounts Fixed #17-534 €50,66 Request Quote
25.4mm Optic Dia., Thin Mirror Mount, 8-32, Quick Start Optical Mounts Fixed #17-535 €50,66 Request Quote
  • 3-4 days
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2.0 - 35.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #03-668 €53,07
Qty 10+ €47,09 Request Quote
  • In Stock
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25.0/25.4mm Optic Dia., L-Slot Direct Mount Fixed #36-410 €55,97 Request Quote
  • 3-4 days
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25.0/25.4mm Optic Dia., Side Flange Direct Mount Fixed #36-414 €55,97 Request Quote
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9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #36-605 €66,10
Qty 10+ €58,38 Request Quote
  • In Stock
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25/25.4mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-521 New
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€68,77 Request Quote
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25.0/25.4mm Optic Dia., Kinematic Mount, 2-Screws Adjustable - Tip-Tilt #58-851 €79,13
Qty 5+ €71,22 Request Quote
  • In Stock
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25.0/25.4mm Optic Dia., L-Slot and Rotation Direct Mount Adjustable - Rotary #36-411 €81,54 Request Quote
  • 3-4 days
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25.0/25.4mm Optic Dia., Optical Cell Assembly Fixed #36-461 €81,54
Qty 10+ €72,28 Request Quote
  • 3-4 days
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25.4mm Optic Dia., Fixed Optic Mount, Quick Start Optical Mounts Fixed #17-515 €81,91 Request Quote
  • 3-4 days
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7.0 - 40.0 Optic Height, English Bar-Type Optic Holder Fixed #03-676 €85,88
Qty 10+ €77,30 Request Quote
  • 3-4 days
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25.0/25.4mm Optic Dia., Kinematic Mount, 3-Screws Adjustable - Tip-Tilt #58-854 €86,85
Qty 5+ €78,16 Request Quote
  • 3-4 days
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19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #03-670 €90,71
Qty 10+ €80,09 Request Quote
  • 3-4 days
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7.0 - 67.0 Optic Height, English Bar-Type Optic Holder Fixed #03-669 €92,64
Qty 10+ €83,38 Request Quote
  • 3-4 days
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10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder Fixed #55-530 €92,64
Qty 10+ €83,38 Request Quote
  • In Stock
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8.0 - 118.0 Optic Height, English Bar-Type Optic Holder Fixed #03-666 €95,53
Qty 10+ €85,98 Request Quote
  • In Stock
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25/25.4mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-523 €120,62 Request Quote
  • 3-4 days
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4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-077 €128,34
Qty 5+ €112,91 Request Quote
  • 3-4 days
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2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts Fixed #17-530 €128,35 Request Quote
  • 3-4 days
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25.0/25.4mm Optic Dia., X-Y Translating Optic Mount Adjustable - Linear (XY) #62-956 €228,70
Qty 5+ €217,27 Request Quote
  • In Stock
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25.0/25.4mm Optic Diameter, X-Y Translating Quick Start Optical Mounts Adjustable - Linear (XY) #17-513 €265,18 Request Quote
  • 3-4 days
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25.0/25.4mm Optic Dia., Kinematic Mirror Mount Adjustable - Tip-Tilt #55-003 €278,88
Qty 5+ €264,99 Request Quote
  • 3-4 days
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25.0/25.4mm Optic Dia., Kinematic Mirror Mount with Micrometer Adjustable - Tip-Tilt #55-456 €298,19
Qty 5+ €283,32 Request Quote
  • 3-4 days
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5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-078 €334,85
Qty 5+ €295,29 Request Quote
  • 3-4 days
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25.0/25.4mm Optic Dia., Kinematic Mirror Mount with Micrometer, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-519 €339,59 Request Quote
  • 3-4 days
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25.0/25.4mm Optic Dia., X-Y-Z Translating Optic Mount Adjustable - Linear (XYZ) #62-959 €448,72
Qty 5+ €403,85 Request Quote
  • In Stock
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25.0/25.4mm Optic Dia., 5 Axes Optical Mount Adjustable - Linear (XYZ) & Tip-Tilt #13-776 €624,36
Qty 5+ €593,19 Request Quote
 
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