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Nd:YAG Laser Output Couplers

Nd:YAG Laser Output Couplers

Laser Output Couplers transmits a part of the circulating intracavity power for generating a useful output from the laser.

from 95 $
delivery Estimated delivery time: 4 - 5 days
Qty discount: 5-9 pcs. of the same item - 5% OFF! 10+ pcs. 10% OFF!
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Products
Specifications
Brochures
Description
Dimensions
Reflection
Transmission
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BK7
Code Material Dimensions Reflection Transmission AOI Price Delivery Add to cart
031-0015 BK7 ø12.7 x 3 mm PR 15±3%@1064 nm 85±3% 0° 95 $ Request
031-0020 BK7 ø12.7 x 3 mm PR 20±3%@1064 nm 80±3% 0° 95 $ Request
031-0025 BK7 ø12.7 x 3 mm PR 25±3%@1064 nm 75±3% 0° 95 $ 4 - 5 days
031-0030 BK7 ø12.7 x 3 mm PR 30±3%@1064 nm 70±3% 0° 95 $ 4 - 5 days
031-0040 BK7 ø12.7 x 3 mm PR 40±3%@1064 nm 60±3% 0° 95 $ 4 - 5 days
031-0050 BK7 ø12.7 x 3 mm PR 50±3%@1064 nm 50±3% 0° 95 $ 4 - 5 days
i 031-0060 BK7 ø12.7 x 3 mm PR 60±3%@1064 nm 40±3% 0° 95 $ 4 - 5 days
031-0065 BK7 ø12.7 x 3 mm PR 65±3%@1064 nm 35±3% 0° 95 $ 4 - 5 days
i 031-0070 BK7 ø12.7 x 3 mm PR 70±3%@1064 nm 30±3% 0° 95 $ 4 - 5 days
i 031-0075 BK7 ø12.7 x 3 mm PR 75±3%@1064 nm 25±3% 0° 95 $ 4 - 5 days
031-0080 BK7 ø12.7 x 3 mm PR 80±3%@1064 nm 20±3% 0° 95 $ 4 - 5 days
031-0085 BK7 ø12.7 x 3 mm PR 85±3%@1064 nm 15±3% 0° 95 $ Request
i 031-0090 BK7 ø12.7 x 3 mm PR 90±2%@1064 nm 10±2% 0° 104 $ 4 - 5 days
031-0095 BK7 ø12.7 x 3 mm PR 95±2%@1064 nm 5±2% 0° 104 $ 4 - 5 days
031-0097 BK7 ø12.7 x 3 mm PR 97±1%@1064 nm 3±1% 0° 112 $ 4 - 5 days
031-0098 BK7 ø12.7 x 3 mm PR 98±1%@1064 nm 2±1% 0° 112 $ Request
031-0099 BK7 ø12.7 x 3 mm PR 99.0±0.5%@1064 nm 1.0±0.5% 0° 121 $ 4 - 5 days
032-0015 BK7 ø25.4 x 6 mm PR 15±3%@1064 nm 85±3% 0° 120 $ Request
032-0020 BK7 ø25.4 x 6 mm PR 20±3%@1064 nm 80±3% 0° 120 $ 4 - 5 days
032-0030 BK7 ø25.4 x 6 mm PR 30±3%@1064 nm 70±3% 0° 120 $ 4 - 5 days
032-0040 BK7 ø25.4 x 6 mm PR 40±3%@1064 nm 60±3% 0° 120 $ 4 - 5 days
032-0050 BK7 ø25.4 x 6 mm PR 50±3%@1064 nm 50±3% 0° 120 $ 4 - 5 days
i 032-0060 BK7 ø25.4 x 6 mm PR 60±3%@1064 nm 40±3% 0° 120 $ 4 - 5 days
032-0065 BK7 ø25.4 x 6 mm PR 65±3%@1064 nm 35±3% 0° 120 $ 4 - 5 days
i 032-0070 BK7 ø25.4 x 6 mm PR 70±3%@1064 nm 30±3% 0° 120 $ 4 - 5 days
i 032-0075 BK7 ø25.4 x 6 mm PR 75±3%@1064 nm 25±3% 0° 120 $ Request
032-0080 BK7 ø25.4 x 6 mm PR 80±3%@1064 nm 20±3% 0° 120 $ 4 - 5 days
032-0085 BK7 ø25.4 x 6 mm PR 85±3%@1064 nm 15±3% 0° 120 $ 4 - 5 days
i 032-0090 BK7 ø25.4 x 6 mm PR 90±2%@1064 nm 10±2% 0° 129 $ 4 - 5 days
032-0095 BK7 ø25.4 x 6 mm PR 95±2%@1064 nm 5±2% 0° 129 $ 4 - 5 days
032-0097 BK7 ø25.4 x 6 mm PR 97±1%@1064 nm 3±1% 0° 138 $ 4 - 5 days
032-0098 BK7 ø25.4 x 6 mm PR 98±1%@1064 nm 2±1% 0° 138 $ 4 - 5 days
032-0099 BK7 ø25.4 x 6 mm PR 99.0±0.5%@1064 nm 1.0±0.5% 0° 146 $ 4 - 5 days
UVFS
Code Material Dimensions Reflection Transmission AOI Price Delivery Add to cart
041-0015 UVFS ø12.7 x 3 mm PR 15±3%@1064 nm 85±3% 0° 120 $ Request
041-0020 UVFS ø12.7 x 3 mm PR 20±3%@1064 nm 80±3% 0° 120 $ 4 - 5 days
041-0025 UVFS ø12.7 x 3 mm PR 25±3%@1064 nm 75±3% 0° 120 $ 4 - 5 days
041-0030 UVFS ø12.7 x 3 mm PR 30±3%@1064 nm 70±3% 0° 120 $ 4 - 5 days
041-0040 UVFS ø12.7 x 3 mm PR 40±3%@1064 nm 60±3% 0° 120 $ 4 - 5 days
041-0050 UVFS ø12.7 x 3 mm PR 50±3%@1064 nm 50±3% 0° 120 $ 4 - 5 days
i 041-0060 UVFS ø12.7 x 3 mm PR 60±3%@1064 nm 40±3% 0° 120 $ 4 - 5 days
041-0065 UVFS ø12.7 x 3 mm PR 65±3%@1064 nm 35±3% 0° 120 $ Request
i 041-0070 UVFS ø12.7 x 3 mm PR 70±3%@1064 nm 30±3% 0° 120 $ 4 - 5 days
i 041-0075 UVFS ø12.7 x 3 mm PR 75±3%@1064 nm 25±3% 0° 120 $ Request
041-0080 UVFS ø12.7 x 3 mm PR 80±3%@1064 nm 20±3% 0° 120 $ Request
041-0085 UVFS ø12.7 x 3 mm PR 85±3%@1064 nm 15±3% 0° 120 $ 4 - 5 days
i 041-0090 UVFS ø12.7 x 3 mm PR 90±2%@1064 nm 10±2% 0° 129 $ 4 - 5 days
041-0095 UVFS ø12.7 x 3 mm PR 95±2%@1064 nm 5±2% 0° 129 $ Request
041-0097 UVFS ø12.7 x 3 mm PR 97±1%@1064 nm 3±1% 0° 138 $ 4 - 5 days
041-0098 UVFS ø12.7 x 3 mm PR 98±1%@1064 nm 2±1% 0° 138 $ 4 - 5 days
041-0099 UVFS ø12.7 x 3 mm PR 99.0±0.5%@1064 nm 1.0±0.5% 0° 146 $ 4 - 5 days
042-0015 UVFS ø25.4 x 6 mm PR 15±3%@1064 nm 85±3% 0° 145 $ Request
042-0020 UVFS ø25.4 x 6 mm PR 20±3%@1064 nm 80±3% 0° 145 $ 4 - 5 days
042-0025 UVFS ø25.4 x 6 mm PR 25±3%@1064 nm 75±3% 0° 145 $ 4 - 5 days
042-0030 UVFS ø25.4 x 6 mm PR 30±3%@1064 nm 70±3% 0° 145 $ 4 - 5 days
042-0040 UVFS ø25.4 x 6 mm PR 40±3%@1064 nm 60±3% 0° 145 $ 4 - 5 days
042-0050 UVFS ø25.4 x 6 mm PR 50±3%@1064 nm 50±3% 0° 145 $ 4 - 5 days
i 042-0060 UVFS ø25.4 x 6 mm PR 60±3%@1064 nm 40±3% 0° 145 $ 4 - 5 days
042-0065 UVFS ø25.4 x 6 mm PR 65±3%@1064 nm 35±3% 0° 145 $ Request
i 042-0070 UVFS ø25.4 x 6 mm PR 70±3%@1064 nm 30±3% 0° 145 $ 4 - 5 days
i 042-0075 UVFS ø25.4 x 6 mm PR 75±3%@1064 nm 25±3% 0° 145 $ 4 - 5 days
042-0080 UVFS ø25.4 x 6 mm PR 80±3%@1064 nm 20±3% 0° 145 $ Request
042-0085 UVFS ø25.4 x 6 mm PR 85±3%@1064 nm 15±3% 0° 145 $ 4 - 5 days
i 042-0090 UVFS ø25.4 x 6 mm PR 90±2%@1064 nm 10±2% 0° 154 $ 4 - 5 days
042-0095 UVFS ø25.4 x 6 mm PR 95±2%@1064 nm 5±2% 0° 154 $ 4 - 5 days
042-0097 UVFS ø25.4 x 6 mm PR 97±1%@1064 nm 3±1% 0° 163 $ Request
042-0098 UVFS ø25.4 x 6 mm PR 98±1%@1064 nm 2±1% 0° 163 $ Request
042-0099 UVFS ø25.4 x 6 mm PR 99.0±0.5%@1064 nm 1.0±0.5% 0° 172 $ 4 - 5 days
Substrate
Material
UV grade fused silica or BK7 glass
S1 Surface Flatness
λ/10 at 633 nm
S1 Surface Quality
20-10 scratch & dig (MIL-PRF-13830B)
S2 Surface Flatness   λ/10 typical at 633 nm
S2 Surface Quality
20-10 scratch & dig (MIL-PRF-13830B)
Diameter Tolerance
+0.00 mm-0.12 mm
Thickness Tolerance
±0.25
Parallelism
30 arcsec
Chamfer
0.3 mm at 45° typical


 Coating

Technology
Electron beam multilayer dielectric
Adhesion and Durability
Per MIL-C-675A. Insoluble in lab solvents
Clear Aperture
Exceeds central 85% of diameter
Damage Threshold
>3 J/cm2, 8 ns pulse, 1064 nm typical for BK7 substrates;
>6 J/cm2, 8 ns pulse, 1064 nm typical for UVFS substrates.
Coated Surface Flatness
λ/10 at 633 nm over 85% over clear aperture
Angle of Incidence
0°-8° (normal)
Back side antireflection coated R<0.2%
EKSMA Optics Nd:YAG Laser Output Couplers
91.61 kB 		download PDF

Laser Output Couplers transmits a part of the circulating intracavity power for generating a useful output from the laser. A low transmission output coupler leads to a low laser threshold, but also possibly to  poor laser efficiency if the losses due to output coupling do not dominate over other parasitic losses in the laser cavity. The output coupler transmission is often chosen to maximize the achieved output power, although its optimum value may be lower or higher if there are other design purposes (minimizing the intracavity intensities or suppressing Q-switching instabilities in a passively mode-locked laser).

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Nd:YAG Laser Output Couplers
R = 90±2% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers
R = 60±2% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers
R = 70±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers
R = 75±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
R = 90±2% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
031-0060 R = 60±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
031-0070 R = 70±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
031-0075 R = 75±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
031-0090 R = 90±2% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
032-0060 R = 60±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
032-0070 R = 70±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
032-0075 R = 75±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
032-0090 R = 90±2% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
041-0060 R = 60±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
041-0070 R = 70±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
041-0075 R = 75±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
041-0090 R = 90±2% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
042-0060 R = 60±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
042-0070 R = 70±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
042-0075 R = 75±3% @ 1064 nm, AOI=0°
Nd:YAG Laser Output Couplers_1
042-0090 R = 90±2% @ 1064 nm, AOI=0°
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