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Femtoline Low GDD Mirrors

  • Stocked mirrors available
  • Made of Corning UV grade Fused Silica
  • High Flatness λ/10, High SQ:10/5 S/D
  • Wavelength Band:760-840nm,1000-1060nm or custom
Inquire for custom product  
Code Wavelength Diameter Thickness R,(S+P)/2 AOI Unit Price Delivery Cart
125-001 760-840nm 12.7mm 3.0mm 99.5% $45.5 1 week
125-002 760-840nm 25.4mm 6.0mm 99.5% $60.5 1 week
125-003 760-840nm 50.8mm 12.0mm 99.5% $136.5 1 week
125-004 760-840nm 12.7mm 3.0mm 99.5% 45° $45.5 1 week
125-005 760-840nm 25.4mm 6.0mm 99.5% 45° $60.5 1 week
125-006 760-840nm 50.8mm 12.0mm 99.5% 45° $136.5 1 week
125-007 1000-1060nm 12.7mm 3.0mm 99.5% $45.5 1 week
125-008 1000-1060nm 25.4mm 6.0mm 99.5% $60.5 1 week
125-009 1000-1060nm 50.8mm 12.0mm 99.5% $136.5 1 week
125-010 1000-1060nm 12.7mm 3.0mm 99.5% 45° $45.5 1 week
125-011 1000-1060nm 25.4mm 6.0mm 99.5% 45° $60.5 1 week
125-012 1000-1060nm 50.8mm 12.0mm 99.5% 45° $136.5 1 week

Once the Ultra-short laser pulses is generated, it is necessary to keep the pulsed beem profile unchaged in light propagation. Metal mirrors of gold or special enhanced silver  mirrors with low dispersion are economical choice, but metal mirrors has limited reflectivity and high absorption losses, which makes it not suitable for the high energy lasers. The dielectric Low Group Delay Dispersion (GDD) Ultrafast Mirrors are design to provide high reflectivity with minimized GDD around a narrow bandwidth of central wavelength, comparing to enhanced-ultrafast  silver mirrors, Low GDD Mirrors has higher reflection coefficient and higher damage threshold, make them fit for the high power femtosecond laser applications.

Hangzhou Shalom EO offers the stocked and custom GDD mirrors at wavelength band of 760-840nm and 1000-1060nm, with incident angle of 0 degree and 45 degree, Corning UV fused silica 7980 0F as the substrate materials and minimized GDD design. The GDD mirrors with other wavelength or application are available upon request.

C7980-0F D50.8x12 1000-1060nm Low GDD Mirrors, AOI 45°

C7980-0F D50.8x12 1000-1060nm Low GDD Mirrors, AOI 45°

C7980-0F D12.7x3 1000-1060nm Low GDD Mirrors, AOI 0°

C7980-0F D12.7x3 1000-1060nm Low GDD Mirrors, AOI 0°

C7980-0F D50.8x12 1000-1060nm Low GDD Mirrors, AOI 0°

C7980-0F D50.8x12 1000-1060nm Low GDD Mirrors, AOI 0°