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Femtoline Laser Output Couplers

Femtoline Laser Output Couplers

An output is a partially reflecting dielectric mirror used in a laser cavity. It trasmits a part of the circulating intracavity power for generating a useful output from the laser.

from 116 $
delivery Estimated delivery time: 4 - 5 days
Products
Specifications
Brochures
Description
Material
Size
Wavelength
Reflection
Transmission
AOI
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UVFS; ø12.7 x 3mm
Code Material Size Wavelength Reflection Transmission AOI Price Delivery Add to cart
041-0150 UVFS ø12.7 x 3mm 1030 nm 50 ± 3% 50 ± 3% 116 $ 4 - 5 days
041-0160 UVFS ø12.7 x 3mm 1030 nm 60 ± 3% 40 ± 3% 116 $ Request
041-0165 UVFS ø12.7 x 3mm 1030 nm 65 ± 3% 35 ± 3% 116 $ Request
041-0170 UVFS ø12.7 x 3mm 1030 nm 70 ± 3% 30 ± 3% 116 $ 4 - 5 days
041-0175 UVFS ø12.7 x 3mm 1030 nm 75 ± 3% 25 ± 3% 116 $ 4 - 5 days
041-0180 UVFS ø12.7 x 3mm 1030 nm 80 ± 3% 20 ± 3% 116 $ Request
041-0185 UVFS ø12.7 x 3mm 1030 nm 85 ± 3% 15 ± 3% 116 $ Request
041-0190 UVFS ø12.7 x 3mm 1030 nm 90 ± 2% 10 ± 2% 123 $ 4 - 5 days
041-0195 UVFS ø12.7 x 3mm 1030 nm 95 ± 2% 5 ± 2% 123 $ 4 - 5 days
041-0197 UVFS ø12.7 x 3mm 1030 nm 97 ± 1% 3 ± 1% 131 $ Request
041-0198 UVFS ø12.7 x 3mm 1030 nm 98 ± 1% 2 ± 1% 131 $ Request
041-0199 UVFS ø12.7 x 3mm 1030 nm 99.0 ± 0.5% 1.0 ± 0.5% 139 $ Request
041-1150 UVFS ø12.7 x 3mm 800 nm 50 ± 3% 50 ± 3% 116 $ Request
041-1160 UVFS ø12.7 x 3mm 800 nm 60 ± 3% 40 ± 3% 116 $ Request
041-1165 UVFS ø12.7 x 3mm 800 nm 65 ± 3% 35 ± 3% 116 $ 4 - 5 days
041-1170 UVFS ø12.7 x 3mm 800 nm 70 ± 3% 30 ± 3% 116 $ 4 - 5 days
041-1175 UVFS ø12.7 x 3mm 800 nm 75 ± 3% 25 ± 3% 116 $ Request
041-1180 UVFS ø12.7 x 3mm 800 nm 80 ± 3% 20 ± 3% 116 $ 4 - 5 days
041-1185 UVFS ø12.7 x 3mm 800 nm 85 ± 3% 15 ± 3% 116 $ 4 - 5 days
041-1190 UVFS ø12.7 x 3mm 800 nm 90 ± 2% 10 ± 2% 123 $ 4 - 5 days
041-1195 UVFS ø12.7 x 3mm 800 nm 95 ± 2% 5 ± 2% 123 $ Request
041-1197 UVFS ø12.7 x 3mm 800 nm 97 ± 1% 3 ± 1% 131 $ 4 - 5 days
041-1198 UVFS ø12.7 x 3mm 800 nm 98 ± 1% 2 ± 1% 131 $ 4 - 5 days
041-1199 UVFS ø12.7 x 3mm 800 nm 99.0 ± 0.5% 1.0 ± 0.5% 139 $ 4 - 5 days
UVFS; ø25.4 x 6mm
Code Material Size Wavelength Reflection Transmission AOI Price Delivery Add to cart
042-0150 UVFS ø25.4 x 6mm 1030 nm 50 ± 3% 50 ± 3% 138 $ 4 - 5 days
042-0160 UVFS ø25.4 x 6mm 1030 nm 60 ± 3% 40 ± 3% 138 $ Request
042-0165 UVFS ø25.4 x 6mm 1030 nm 65 ± 3% 35 ± 3% 138 $ 4 - 5 days
042-0170 UVFS ø25.4 x 6mm 1030 nm 70 ± 3% 30 ± 3% 138 $ Request
042-0175 UVFS ø25.4 x 6mm 1030 nm 75 ± 3% 25 ± 3% 138 $ 4 - 5 days
042-0180 UVFS ø25.4 x 6mm 1030 nm 80 ± 3% 20 ± 3% 138 $ Request
042-0185 UVFS ø25.4 x 6mm 1030 nm 85 ± 3% 15 ± 3% 138 $ 4 - 5 days
042-0190 UVFS ø25.4 x 6mm 1030 nm 90 ± 2% 10 ± 2% 145 $ 4 - 5 days
042-0195 UVFS ø25.4 x 6mm 1030 nm 95 ± 2% 5 ± 2% 145 $ 4 - 5 days
042-0197 UVFS ø25.4 x 6mm 1030 nm 97 ± 1% 3 ± 1% 153 $ 4 - 5 days
042-0198 UVFS ø25.4 x 6mm 1030 nm 98 ± 1% 2 ± 1% 153 $ 4 - 5 days
042-0199 UVFS ø25.4 x 6mm 1030 nm 99.0 ± 0.5% 1.0 ± 0.5% 161 $ 4 - 5 days
042-1150 UVFS ø25.4 x 6mm 800 nm 50 ± 3% 50 ± 3% 138 $ 4 - 5 days
042-1160 UVFS ø25.4 x 6mm 800 nm 60 ± 3% 40 ± 3% 138 $ 4 - 5 days
042-1165 UVFS ø25.4 x 6mm 800 nm 65 ± 3% 35 ± 3% 138 $ 4 - 5 days
042-1170 UVFS ø25.4 x 6mm 800 nm 70 ± 3% 30 ± 3% 138 $ 4 - 5 days
042-1175 UVFS ø25.4 x 6mm 800 nm 75 ± 3% 25 ± 3% 138 $ 4 - 5 days
042-1180 UVFS ø25.4 x 6mm 800 nm 80 ± 3% 20 ± 3% 138 $ 4 - 5 days
042-1185 UVFS ø25.4 x 6mm 800 nm 85 ± 3% 15 ± 3% 138 $ Request
042-1190 UVFS ø25.4 x 6mm 800 nm 90 ± 2% 10 ± 2% 145 $ 4 - 5 days
i 042-1195 UVFS ø25.4 x 6mm 800 nm 95 ± 2% 5 ± 2% 145 $ 4 - 5 days
042-1197 UVFS ø25.4 x 6mm 800 nm 97 ± 1% 3 ± 1% 153 $ 4 - 5 days
042-1198 UVFS ø25.4 x 6mm 800 nm 98 ± 1% 2 ± 1% 153 $ Request
i 042-1199 UVFS ø25.4 x 6mm 800 nm 99.0 ± 0.5% 1.0 ± 0.5% 161 $ 4 - 5 days
UVFS; ø50.8 x 8 mm
Code Material Size Wavelength Reflection Transmission AOI Price Delivery Add to cart
045-0150 UVFS ø50.8 x 8 mm 1030 nm 50 ± 3% 50 ± 3% 226 $ Request
045-0160 UVFS ø50.8 x 8 mm 1030 nm 60 ± 3% 40 ± 3% 226 $ Request
045-0165 UVFS ø50.8 x 8 mm 1030 nm 65 ± 3% 35 ± 3% 226 $ Request
045-0170 UVFS ø50.8 x 8 mm 1030 nm 70 ± 3% 30 ± 3% 226 $ Request
045-0175 UVFS ø50.8 x 8 mm 1030 nm 75 ± 3% 25 ± 3% 226 $ Request
045-0180 UVFS ø50.8 x 8 mm 1030 nm 80 ± 3% 20 ± 3% 226 $ Request
045-0185 UVFS ø50.8 x 8 mm 1030 nm 85 ± 3% 15 ± 3% 226 $ Request
045-0190 UVFS ø50.8 x 8 mm 1030 nm 90 ± 2% 10 ± 2% 242 $ Request
045-0195 UVFS ø50.8 x 8 mm 1030 nm 95 ± 2% 5 ± 2% 242 $ Request
045-0197 UVFS ø50.8 x 8 mm 1030 nm 97 ± 1% 3 ± 1% 270 $ Request
045-0198 UVFS ø50.8 x 8 mm 1030 nm 98 ± 1% 2 ± 1% 270 $ Request
045-0199 UVFS ø50.8 x 8 mm 1030 nm 99.0 ± 0.5% 1.0 ± 0.5% 281 $ 4 - 5 days
045-1150 UVFS ø50.8 x 8 mm 800 nm 50 ± 3% 50 ± 3% 226 $ Request
045-1160 UVFS ø50.8 x 8 mm 800 nm 60 ± 3% 40 ± 3% 226 $ Request
045-1165 UVFS ø50.8 x 8 mm 800 nm 65 ± 3% 35 ± 3% 226 $ Request
045-1170 UVFS ø50.8 x 8 mm 800 nm 70 ± 3% 30 ± 3% 226 $ 4 - 5 days
045-1175 UVFS ø50.8 x 8 mm 800 nm 75 ± 3% 25 ± 3% 226 $ Request
045-1180 UVFS ø50.8 x 8 mm 800 nm 80 ± 3% 20 ± 3% 226 $ 4 - 5 days
045-1185 UVFS ø50.8 x 8 mm 800 nm 85 ± 3% 15 ± 3% 226 $ 4 - 5 days
045-1190 UVFS ø50.8 x 8 mm 800 nm 90 ± 2% 10 ± 2% 242 $ Request
045-1195 UVFS ø50.8 x 8 mm 800 nm 95 ± 2% 5 ± 2% 242 $ Request
045-1197 UVFS ø50.8 x 8 mm 800 nm 97 ± 1% 3 ± 1% 270 $ Request
045-1198 UVFS ø50.8 x 8 mm 800 nm 98 ± 1% 2 ± 1% 270 $ Request
045-1199 UVFS ø50.8 x 8 mm 800 nm 99.0 ± 0.5% 1.0 ± 0.5% 281 $ Request
Substrate
Material
UV grade Fused Silica
S1 Surface Flatness
λ/10 typical 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
Angle of Incidence
0-8°
Parallelism 30 arcsec
Back Side Antireflection Coated R<0.25%
Laser Damage Threshold >100 mJ/cm2, 50 fsec pulse, 800 nm typical
Femtoline Laser Output Couplers Brochure
301.94 kB
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  • Low Group Delay Dispersion (GDD)

An output is a partially reflecting dielectric mirror used in a laser cavity. It trasmits a part of the circulating intracavity power for generating a useful output from the laser.

A low transmission output coupler leads to low laser threshold, and possibly to poor laser efficiency if the losses due to output coupling do not dominate other parasitic losses in the laser cavity. The output coupler transmission is often chosen to maximize the output power, although its optimum value may be lower or higher if there are other design purposes (minimizing intracavity intensities or suppressing Q-switching instabilities in a passively mode-locked laser).

The standard substrates are parralel within 30 arcsec. If you need wedged substrates, please, choose from Wedge Prisms.