EKSMA Optics uses cookies to give you the best shopping experience. If you continue to use our services, we will assume that you agree to the use of such cookies.

Understand
Your cart
0
There are no items in your cart.
Add items to your cart and request an official quote or order online
Your cart
0
Products categories
Login/Register
There are no items in your cart.
Add items to your cart and request an official quote or order online

EKSMA Optics uses cookies to give you the best shopping experience. If you continue to use our services, we will assume that you agree to the use of such cookies.

Understand
arrow--left
Go back

Femtoline Low GDD Ultrafast Mirrors

Femtoline Low GDD Ultrafast Mirrors

Laser mirrors for femtosecond applications are designed to have a broad operating wavelength range and linear phase versus frequency characteristics (low group delay dispersion (GDD)).

from 62 $
delivery Estimated delivery time: 4 - 5 days
Products
Specifications
Brochures
Description
Wavelength
Material
Size
AOI
R, % (s+p)/2
Remove all filters
257-275 nm
Code Wavelength Material Size AOI R, % (s+p)/2 Price Delivery Add to cart
i 041-0266 257-275 nm UV FS ø12.7 x 3 mm 45° 99.0% 78 $ 4 - 5 days
041-0266-i0 257-275 nm UV FS ø12.7 x 3 mm 99.0% 78 $ Request
i 041-0266T6 257-275 nm UV FS ø12.7 x 6 mm 45° 99.0% 78 $ Request
041-0266T6-i0 257-275 nm UV FS ø12.7 x 6 mm 99.0% 78 $ Request
i 042-0266 257-275 nm UV FS ø25.4 x 6 mm 45° 99.0% 109 $ 4 - 5 days
042-0266-i0 257-275 nm UV FS ø25.4 x 6 mm 99.0% 109 $ 4 - 5 days
i 045-0266 257-275 nm UV FS ø50.8 x 8 mm 45° 99.0% 228 $ 4 - 5 days
045-0266-i0 257-275 nm UV FS ø50.8 x 8 mm 99.0% 228 $ 4 - 5 days
i 047-0266 257-275 nm UV FS ø76.2 x 12.7 mm 45° 99.0% 319 $ Request
047-0266-i0 257-275 nm UV FS ø76.2 x 12.7 mm 99.0% 319 $ Request
333-353 nm
Code Wavelength Material Size AOI R, % (s+p)/2 Price Delivery Add to cart
041-0343 333-353 nm UV FS ø12.7 x 3 mm 45° 99.5% 85 $ 4 - 5 days
041-0343-i0 333-353 nm UV FS ø12.7 x 3 mm 99.7% 85 $ 4 - 5 days
041-0343T6 333-353 nm UV FS ø12.7 x 6 mm 45° 99.5% 85 $ Request
041-0343T6-i0 333-353 nm UV FS ø12.7 x 6 mm 99.7% 85 $ Request
042-0343 333-353 nm UV FS ø25.4 x 6 mm 45° 99.5% 118 $ Request
042-0343-i0 333-353 nm UV FS ø25.4 x 6 mm 99.7% 118 $ 4 - 5 days
045-0343 333-353 nm UV FS ø50.8 x 8 mm 45° 99.5% 206 $ 4 - 5 days
045-0343-i0 333-353 nm UV FS ø50.8 x 8 mm 99.7% 206 $ Request
047-0343 333-353 nm UV FS ø76.2 x 12.7 mm 45° 99.5% 309 $ Request
047-0343-i0 333-353 nm UV FS ø76.2 x 12.7 mm 99.7% 309 $ Request
380-420 nm
Code Wavelength Material Size AOI R, % (s+p)/2 Price Delivery Add to cart
i 031-0400 380-420 nm BK7 ø12.7 x 3 mm 45° 99.5% 63 $ 4 - 5 days
031-0400-i0 380-420 nm BK7 ø12.7 x 3 mm 99.7% 63 $ 4 - 5 days
031-0400T6 380-420 nm BK7 ø12.7 x 6 mm 45° 99.5% 63 $ Request
031-0400T6-i0 380-420 nm BK7 ø12.7 x 6 mm 99.7% 63 $ Request
i 032-0400 380-420 nm BK7 ø25.4 x 6 mm 45° 99.5% 98 $ 4 - 5 days
032-0400-i0 380-420 nm BK7 ø25.4 x 6 mm 99.7% 98 $ 4 - 5 days
i 035-0400 380-420 nm BK7 ø50.8 x 8 mm 45° 99.5% 146 $ 4 - 5 days
035-0400-i0 380-420 nm BK7 ø50.8 x 8 mm 99.7% 146 $ 4 - 5 days
i 037-0400 380-420 nm BK7 ø76.2 x 12.7 mm 45° 99.5% 219 $ 4 - 5 days
037-0400-i0 380-420 nm BK7 ø76.2 x 12.7 mm 99.7% 219 $ Request
i 041-0400 380-420 nm UV FS ø12.7 x 3 mm 45° 99.5% 74 $ 4 - 5 days
041-0400-i0 380-420 nm UV FS ø12.7 x 3 mm 99.7% 74 $ Request
041-0400T6 380-420 nm UV FS ø12.7 x 6 mm 45° 99.5% 74 $ Request
041-0400T6-i0 380-420 nm UV FS ø12.7 x 6 mm 99.7% 74 $ Request
i 042-0400 380-420 nm UV FS ø25.4 x 6 mm 45° 99.5% 105 $ 4 - 5 days
042-0400-i0 380-420 nm UV FS ø25.4 x 6 mm 99.7% 105 $ 4 - 5 days
i 045-0400 380-420 nm UV FS ø50.8 x 8 mm 45° 99.5% 199 $ 4 - 5 days
045-0400-i0 380-420 nm UV FS ø50.8 x 8 mm 99.7% 199 $ 4 - 5 days
i 047-0400 380-420 nm UV FS ø76.2 x 12.7 mm 45° 99.5% 299 $ Request
047-0400-i0 380-420 nm UV FS ø76.2 x 12.7 mm 99.7% 299 $ Request
500-530 nm
Code Wavelength Material Size AOI R, % (s+p)/2 Price Delivery Add to cart
i 031-0515 500-530 nm BK7 ø12.7 x 3 mm 45° 99.5% 62 $ 4 - 5 days
031-0515-i0 500-530 nm BK7 ø12.7 x 3 mm 99.7% 62 $ 4 - 5 days
i 031-0515T6 500-530 nm BK7 ø12.7 x 6 mm 45° 99.5% 62 $ Request
031-0515T6-i0 500-530 nm BK7 ø12.7 x 6 mm 99.7% 62 $ Request
i 032-0515 500-530 nm BK7 ø25.4 x 6 mm 45° 99.5% 82 $ 4 - 5 days
032-0515-i0 500-530 nm BK7 ø25.4 x 6 mm 99.7% 82 $ 4 - 5 days
i 035-0515 500-530 nm BK7 ø50.8 x 8 mm 45° 99.5% 121 $ 4 - 5 days
035-0515-i0 500-530 nm BK7 ø50.8 x 8 mm 99.7% 121 $ Request
i 037-0515 500-530 nm BK7 ø76.2 x 12.7 mm 45° 99.5% 204 $ 4 - 5 days
037-0515-i0 500-530 nm BK7 ø76.2 x 12.7 mm 99.7% 204 $ 4 - 5 days
i 041-0515 500-530 nm UV FS ø12.7 x 3 mm 45° 99.5% 68 $ 4 - 5 days
041-0515-i0 500-530 nm UV FS ø12.7 x 3 mm 99.7% 68 $ 4 - 5 days
041-0515T6 500-530 nm UV FS ø12.7 x 6 mm 45° 99.5% 68 $ Request
041-0515T6-i0 500-530 nm UV FS ø12.7 x 6 mm 99.7% 68 $ Request
041-0515T6HHR 500-530 nm UV FS ø12.7 x 6 mm 45° 99.9% 83 $ Request
041-0515T6HHR-i0 500-530 nm UV FS ø12.7 x 6 mm 99.9% 83 $ Request
i 042-0515 500-530 nm UV FS ø25.4 x 6 mm 45° 99.5% 99 $ 4 - 5 days
042-0515-i0 500-530 nm UV FS ø25.4 x 6 mm 99.7% 99 $ 4 - 5 days
042-0515HHR 500-530 nm UV FS ø25.4 x 6 mm 45° 99.9% 116 $ Request
042-0515HHR-i0 500-530 nm UV FS ø25.4 x 6 mm 99.9% 116 $ Request
i 045-0515 500-530 nm UV FS ø50.8 x 8 mm 45° 99.5% 186 $ 4 - 5 days
045-0515-i0 500-530 nm UV FS ø50.8 x 8 mm 99.7% 186 $ Request
045-0515T12HHR 500-530 nm UV FS ø50.8 x 12 mm 45° 99.9% 451 $ Request
045-0515T12HHR-i0 500-530 nm UV FS ø50.8 x 12 mm 99.9% 451 $ Request
i 047-0515 500-530 nm UV FS ø76.2 x 12.7 mm 45° 99.5% 284 $ Request
047-0515-i0 500-530 nm UV FS ø76.2 x 12.7 mm 99.7% 284 $ Request
760-840 nm
Code Wavelength Material Size AOI R, % (s+p)/2 Price Delivery Add to cart
i 031-0800 760-840 nm BK7 ø12.7 x 3 mm 45° 99.5% 67 $ 4 - 5 days
031-0800-i0 760-840 nm BK7 ø12.7 x 3 mm 99.7% 67 $ 4 - 5 days
031-0800T6 760-840 nm BK7 ø12.7 x 6 mm 45° 99.5% 67 $ Request
031-0800T6-i0 760-840 nm BK7 ø12.7 x 6 mm 99.7% 67 $ Request
i 032-0800 760-840 nm BK7 ø25.4 x 6 mm 45° 99.5% 94 $ 4 - 5 days
032-0800-i0 760-840 nm BK7 ø25.4 x 6 mm 99.7% 94 $ Request
i 035-0800 760-840 nm BK7 ø50.8 x 8 mm 45° 99.5% 146 $ 4 - 5 days
035-0800-i0 760-840 nm BK7 ø50.8 x 8 mm 99.7% 146 $ 4 - 5 days
i 037-0800 760-840 nm BK7 ø76.2 x 12.7 mm 45° 99.5% 219 $ 4 - 5 days
037-0800-i0 760-840 nm BK7 ø76.2 x 12.7 mm 99.7% 219 $ Request
i 041-0800 760-840 nm UV FS ø12.7 x 3 mm 45° 99.5% 83 $ 4 - 5 days
041-0800-i0 760-840 nm UV FS ø12.7 x 3 mm 99.7% 83 $ 4 - 5 days
041-0800T6 760-840 nm UV FS ø12.7 x 6 mm 45° 99.5% 83 $ Request
041-0800T6-i0 760-840 nm UV FS ø12.7 x 6 mm 99.7% 83 $ Request
041-0800HHRT6 760-840 nm UV FS ø12.7 x 6 mm 45° 99.9% 119 $ Request
041-0800HHRT6-i0 760-840 nm UV FS ø12.7 x 6 mm 99.9% 119 $ Request
i 042-0800 760-840 nm UV FS ø25.4 x 6 mm 45° 99.5% 107 $ 4 - 5 days
042-0800-i0 760-840 nm UV FS ø25.4 x 6 mm 99.7% 107 $ 4 - 5 days
042-0800HHR 760-840 nm UV FS ø25.4 x 6 mm 45° 99.9% 143 $ 4 - 5 days
042-0800HHR-i0 760-840 nm UV FS ø25.4 x 6 mm 99.9% 143 $ 4 - 5 days
i 045-0800 760-840 nm UV FS ø50.8 x 8 mm 45° 99.5% 199 $ 4 - 5 days
045-0800-i0 760-840 nm UV FS ø50.8 x 8 mm 99.7% 199 $ 4 - 5 days
045-0800T12HHR 760-840 nm UV FS ø50.8 x 12 mm 45° 99.9% 484 $ Request
045-0800T12HHR-i0 760-840 nm UV FS ø50.8 x 12 mm 99.9% 484 $ Request
i 047-0800 760-840 nm UV FS ø76.2 x 12.7 mm 45° 99.5% 299 $ 4 - 5 days
047-0800-i0 760-840 nm UV FS ø76.2 x 12.7 mm 99.7% 299 $ Request
1000-1060 nm
Code Wavelength Material Size AOI R, % (s+p)/2 Price Delivery Add to cart
i 031-1030 1000-1060 nm BK7 ø12.7 x 3 mm 45° 99.5% 63 $ 4 - 5 days
031-1030-i0 1000-1060 nm BK7 ø12.7 x 3 mm 99.7% 63 $ 4 - 5 days
031-1030T6 1000-1060 nm BK7 ø12.7 x 6 mm 45° 99.5% 63 $ Request
031-1030T6-i0 1000-1060 nm BK7 ø12.7 x 6 mm 99.7% 63 $ Request
i 032-1030 1000-1060 nm BK7 ø25.4 x 6 mm 45° 99.5% 83 $ 4 - 5 days
032-1030-i0 1000-1060 nm BK7 ø25.4 x 6 mm 99.7% 83 $ 4 - 5 days
i 035-1030 1000-1060 nm BK7 ø50.8 x 8 mm 45° 99.5% 121 $ 4 - 5 days
035-1030-i0 1000-1060 nm BK7 ø50.8 x 8 mm 99.7% 121 $ 4 - 5 days
i 037-1030 1000-1060 nm BK7 ø76.2 x 12.7 mm 45° 99.5% 204 $ 4 - 5 days
037-1030-i0 1000-1060 nm BK7 ø76.2 x 12.7 mm 99.7% 204 $ Request
i 041-1030 1000-1060 nm UV FS ø12.7 x 3 mm 45° 99.5% 68 $ 4 - 5 days
041-1030-i0 1000-1060 nm UV FS ø12.7 x 3 mm 99.7% 68 $ 4 - 5 days
041-1030T6 1000-1060 nm UV FS ø12.7 x 6 mm 45° 99.5% 68 $ Request
041-1030T6-i0 1000-1060 nm UV FS ø12.7 x 6 mm 99.7% 68 $ Request
041-1030HHRT6 1000-1060 nm UV FS ø12.7 x 6 mm 45° 99.9% 83 $ Request
041-1030HHRT6-i0 1000-1060 nm UV FS ø12.7 x 6 mm 99.9% 83 $ Request
i 042-1030 1000-1060 nm UV FS ø25.4 x 6 mm 45° 99.5% 99 $ 4 - 5 days
042-1030-i0 1000-1060 nm UV FS ø25.4 x 6 mm 99.7% 99 $ 4 - 5 days
042-1030HHR 1000-1060 nm UV FS ø25.4 x 6 mm 45° 99.9% 116 $ Request
042-1030HHR-i0 1000-1060 nm UV FS ø25.4 x 6 mm 99.9% 116 $ 4 - 5 days
i 045-1030 1000-1060 nm UV FS ø50.8 x 8 mm 45° 99.5% 186 $ 4 - 5 days
045-1030-i0 1000-1060 nm UV FS ø50.8 x 8 mm 99.7% 186 $ Request
045-1030T12HHR 1000-1060 nm UV FS ø50.8 x 12 mm 45° 99.9% 451 $ Request
045-1030T12HHR-i0 1000-1060 nm UV FS ø50.8 x 12 mm 99.9% 451 $ Request
i 047-1030 1000-1060 nm UV FS ø76.2 x 12.7 mm 45° 99.5% 284 $ 4 - 5 days
047-1030-i0 1000-1060 nm UV FS ø76.2 x 12.7 mm 99.7% 284 $ Request
1400-1700 nm
Code Wavelength Material Size AOI R, % (s+p)/2 Price Delivery Add to cart
082-1417-i0 1400-1700 nm UV FS ø25.4 x 6 mm 99.0% 231 $ 4 - 5 days
082-1417 1400-1700 nm UV FS ø25.4 x 6 mm 45° 99.0% 231 $ 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 Quality
Commercial polish
Diameter Tolerance
+0.00 mm-0.12 mm
Thickness Tolerance
±0.25
Wedge
<3 min
Chamfer
0.3 mm at 45° typical

 

Coating
Technology
Electron beam multilayer dielectric or Ion Beam Sputtering
Adhesion and Durability
Per MIL-C-675A. Insoluble in lab solvents
Clear Aperture
Exceeds central 85% of diameter
Coating
Hard dielectric High Reflection R>99.5%
Designed for Average Polarization
R=(Rs+Rp)/2
Laser Damage Threshold >100 mJ/cm2, 50 fsec, 50 Hz, 800 nm typical
Coated Surface Flatness λ/10 at 633 nm over clear aperture
Angle of Incidence 0 or 45±3 degrees

 

Femtoline Low GDD Mirrors
300.16 kB
download PDF

Laser mirrors for femtosecond applications are designed to have a broad operating wavelength range and linear phase versus frequency characteristics (low group delay dispersion (GDD)). The coating is a single layer dielectric and has no phase shift over the operating wavelength region.

 

High reflectivity mirrors always have higher reflection, broader operating region and lower pulse distortion for s-polarization than for p-polarization for the same dielectric coating. If possible use the mirrors with s-polarized beam.

 

Our standard mirrors are suitable for fundamental Ti:Sapphire and Yb:KGW/KYW lasers and their doubled, tripled or quadrupled frequencies. Recommended for high power laser applications operating in UV region.