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Low GDD mirrors
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home components Laser components IBS line Low GDD mirrors

Low GDD mirrors

Main features

 

  • Mirror substrates fabricated from high-quality UV grade fused silica
  • Standard substrate dimensions are ø25,4 x 5 mm
  • 0° or 45° angle of incidence selection
  • Coating stack is designed to have low dispersion (GDD) for the reflected wavelengths
  • Custom coatings, substrate material, and dimensions are available upon request

 

Application examples

 

  • High reflectivity mirrors for tunable and broadband ultrashort laser sources
  • Broadband light beam steering and folding
Request custom
  • Description

Ultrafast low-GDD mirrors provide high reflectance while minimizing group delay dispersion (GDD). Their performance is based on precisely engineered dielectric thin-film coatings, which utilize optical interference effects to achieve both high reflectivity and controlled dispersion. Deposited on high-purity fused silica substrates, these coatings ensure minimal pulse broadening, making them ideal for femtosecond and picosecond laser systems.

Order your item
Material Face dimensions Thickness Coating S1 AOI Group delay dispersion SKU PRICE QUANTITY
UVFS
⌀25,4 mm
5 mm
HR>99,5%@254-260 nm
0°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36394
Request
UVFS
⌀25,4 mm
5 mm
HRs>99,6%+HRp>99%@254-260 nm
45°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36398
Request
UVFS
⌀25,4 mm
5 mm
HR>99,8%@337-350 nm
0°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36399
Request
UVFS
⌀25,4 mm
5 mm
HRs>99,8%+HRp>99,6%@337-350 nm
45°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36400
Request
UVFS
⌀25,4 mm
5 mm
HR>99,9%@500-530 nm
0°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36401
Request
UVFS
⌀25,4 mm
5 mm
HRs>99,9%+HRp>99,8%@500-530 nm
45°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36402
Request
UVFS
⌀25,4 mm
5 mm
HR>99,8%@760-840 nm
0°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36445
Request
UVFS
⌀25,4 mm
5 mm
HRs>99,8%+HRp>99,6%@760-840 nm
45°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36450
Request
UVFS
⌀25,4 mm
5 mm
HR>99,9%@1000-1060 nm
0°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36451
Request
UVFS
⌀25,4 mm
5 mm
HR>99,9%@1520-1570 nm
0°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36452
Request
UVFS
⌀25,4 mm
5 mm
HRs>99,9%+HRp>99,8%@1000-1060 nm
45°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36656
Request
UVFS
⌀25,4 mm
5 mm
HRs>99,9%+HRp>99,8%@1520-1570 nm
45°
|GDD Rs|<10 fs2, |GDD Rp|<20 fs2
36658
Request

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