Broadband Anti-Reflection (BBAR) Coated Right Angle Prisms
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• Ideal for Low Power Laser Sources
• Multiple BBAR Coatings Available
• Ray Deviation of 90°
Featuring tight angle tolerances and a precision N-BK7
substrate, TECHSPEC® Broadband Anti-Reflection
(BBAR) Coated Right Angle Prisms are ideal for a range
of low power laser line applications. The BBAR coating
improves transmission efficiency when compared to
uncoated right angle prisms.
A
B
C
Substrate: N-BK7
Surface Quality 40-20
Angle Tolerance (arcsec): ±15
Dimensional Tolerance (A,C): +0.00/-0.10mm
Surface Flatness: λ/8
Clear Aperture (%): 90
Bevel: Protective as needed
Coating: Entrance and exit faces,
see page 9 for specifications
TECHSPEC® Broadband Anti-Reflection (BBAR) Coated Right Angle Prisms
Size (mm) VIS 0° Coated VIS-NIR Coated NIR I Coated Price
A = C B Stock No. Stock No. Stock No. 1-5 6-25 26+
5.00 7.1 #84-505 #84-513 #84-521 £74.80 £57.38
Call For OEM Qty. Pricing
10.00 14.1 #84-506 #84-514 #84-522 £77.35 £59.50
12.50 17.7 #84-507 #84-515 #84-523 £79.90 £61.20
15.00 21.2 #84-508 #84-516 #84-524 £79.90 £61.20
20.00 28.3 #84-509 #84-517 #84-525 £88.40 £68.42
25.00 35.4 #84-510 #84-518 #84-526 £93.50 £72.25
30.00 42.4 #84-511 #84-519 #84-527 £117.30 £89.67
50.00 70.7 #84-512 #84-520 #84-528 £192.10 £147.47
Surface Accuracy: 2l @ 632.8nm
Surface Quality: 60-40
Angle Tolerance (arcmin): ±10
Dimensional Tolerance (mm): ±0.25
Clear Aperture (%): 85
Coating: Uncoated
Infrared (IR) Right Angle Prisms
Size Germanium Zinc Selenide
A = C B Stock No. Price Stock No. Price
12.7mm 18.0mm #64-119 £654.50 N/A –
25.4mm 35.9mm #64-120 £773.50 #64-123 £1,020.00
Infrared (IR) Right Angle Prisms
• High Laser Damage Threshold
• <0.25% Reflection for Nd:YAG Applications
• A Wide Variety of Nd:YAG Laser Line V-Coats
TECHSPEC® Laser Line Right Angle Prisms provide high damage thresholds ranging from 2 - 5J/cm2 allowing
for easy integration into most Nd:YAG laser systems. Our TECHSPEC® Precision λ/10 Laser Line Right Angle
Prisms feature a 40 arcsec angle tolerance, making them ideal for laser-based applications requiring precision
alignment. Our TECHSPEC® High Precision λ/20 Laser Line Right Angle Prisms have a 15 arcsec angle tolerance,
making them ideal for beam steering with minimal wavefront distortion and consistent alignment. All
prisms feature <0.25% reflection of common Nd:YAG laser lines.
λ/10 Laser Line Right Angle Prisms
Substrate: UV Grade Fused Silica
Surface Quality 20-10
Angle Tolerance (arcsec): ±40
Dimensional Tolerance (mm): +0.00/-0.10
Clear Aperture (%): 90
Legs: Rabs < 0.25% per Surface @ DWL
Hypotenuse: Uncoated
Damage Threshold, By Design: See Website for Specifications
λ/20 Laser Line Right Angle Prisms
Substrate: UV Grade Fused Silica
Surface Quality 20-10
Angle Tolerance (arcsec): ±15
Dimensional Tolerance (mm): +0.00/-0.10
Clear Aperture (%): 90
Legs: Rabs < 0.25% per Surface @ DWL
Hypotenuse: Uncoated
Damage Threshold, By Design: See Website for Specifications
TECHSPEC® λ/10 Laser Line Right Angle Prisms
Size (mm) 355nm 532nm 1064nm
Price
A = C B Stock No. Stock No. Stock No.
5 7.1 #83-317 #83-323 #83-329 £124.10
10 14.1 #83-318 #83-324 #83-330 £147.90
12.5 17.7 #83-319 #83-325 #83-331 £161.50
15 21.2 #83-320 #83-326 #83-332 £204.00
20 28.3 #83-321 #83-327 #83-333 £210.80
TECHSPEC® λ/20 Laser Line Right Angle Prisms
Size (mm) 266nm 355nm 532nm 1064nm
Price
A = C B Stock No. Stock No. Stock No. Stock No.
5 7.1 #37-616 #37-622 #37-628 #37-634 £209.10
10 14.1 #37-617 #37-623 #37-629 #37-635 £226.10
12.5 17.7 #37-618 #37-624 #37-630 #37-636 £229.50
15 21.2 #37-619 #37-625 #37-631 #37-637 £238.00
20 28.3 #37-620 #37-626 #37-632 #37-638 £251.60
25 35.4 #37-621 #37-627 #37-633 #37-639 £277.10
Laser Line Right Angle Prisms
S PE C I A L
HANDLING
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