www.edmundoptics.co.uk/LO 105
laser line windows specialty windows
TECHSPEC® Laser Line Beam Samplers
1.75
1.5
1.25
1
0.75
0.5
0.25
0
266nm and 355nm
266nm 355nm
230 250 270 290 310 330 350 370
R (%)
(nm)
1.75
1.5
1.25
1
0.75
0.5
0.25
0
532nm and 1064nm
532nm
450 550 650 750 850 950 1050
R (%)
(nm)
1064nm
• High Laser Damage Threshold Coating on One Surface
• Uncoated Surface Provides Fresnel Reflection
• 10-5 Surface Quality
Substrate: Fused Silica
Diameter Tolerance (mm): +0.00/-0.10
Thickness (mm): 6.35 ±0.20
Surface Flatness: λ/10
Surface Quality: 10-5
Parallelism (arcmin): <3
Clear Aperture (%): 90
Coating Specification:
Coating Side 1: Uncoated
Coating Side 2: Rabs <0.25% @ DWL
Damage Threshold, By Design (J/cm²):
266nm: 3 @ 20ns, 20Hz
355nm: 7.5 @ 20ns, 20Hz
532nm: 10 @ 20ns, 20Hz
1064nm: 15 @ 20ns, 20Hz
Diameter
(mm)
266nm 355nm
Stock No. Price Stock No. Price
12.7 #38-991 £170.00 #39-001 £97.75
19.1 #38-992 £80.75 #39-003 £89.25
25.4 #38-993 £97.75 #39-004 £89.25
38.1 #38-999 £129.20 #39-006 £129.20
Call For Custom Capabilities and OEM Quantity Pricing
Diameter
(mm)
532nm 1064nm
Stock No. Price Stock No. Price
12.7 #39-008 £129.20 #39-014 £97.75
19.1 #39-009 £116.45 #39-015 £97.75
25.4 #39-010 £258.40 #39-017 £129.20
38.1 #39-012 £129.20 #39-020 £129.20
Call For Custom Capabilities and OEM Quantity Pricing
266 & 355nm 532 & 1064nm
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