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Femtoline Low GDD Mirrors

  • Stocked and custom mirrors are available
  • Made of Corning UV-grade Fused Silica or other custom materials
  • Low GDD and high damage threshold
  • High Flatness λ/10, High SQ:10/5 S/D
  • Reflection Band:400nm, 532nm, 800nm, 808nm, 760-840nm,1030nm, 1000-1060nm, 1064nm or custom
Inquire for custom product  
Code Wavelength Diameter Thickness Flatness Coating R,(S+P)/2 AOI Laser Damage Threshold Application Unit Price Delivery Cart
125-025 380-420nm 12.7mm 6mm λ/10 Low GDD=±20fs2 >99.9% 300mJ/cm2@800nm, 100fs, 100hz Ti:Sapphire Ultrafast Inquire Inquire
125-014 380-420nm 25.4mm 6.0mm λ/10 Low GDD=±20fs2 >99.9% 45° / Ti:Sapphire Ultrast $60.5 1 week
125-013 400nm 25.4mm 6.35mm λ/10 Low GDD=30fs2 >99.5% 300mJ @800nm,100fs Ti:Sapphire Ultrafast Inquire Inquire
125-026 500-530nm 12.7mm 6mm λ/10 Low GDD=±20fs2 >99.9% 300mJ/cm2@800nm, 100fs, 100hz Yb+ Ultrafast Inquire Inquire
125-016 500-530nm 25.4mm 6.0mm λ/10 Low GDD=±20fs2 >99.9% 45° / Yb+ Ultrafast $60.5 1 week
125-015 532nm 25.4mm 6.35mm λ/10 R>99.5%@532nm >99.5% 300mJ @800nm,100fs Yb+ Ultrafast Inquire Inquire
125-001 750-850nm 12.7mm 3.0mm λ/10 Low GDD=±20fs2 >99.9% 300mJ @800nm,100fs,100hz Ti:Sapphire Ultrafast $45.5 1 week
125-004 750-850nm 12.7mm 3.0mm λ/10 Low GDD=±20fs2 >99.9% 45° 300mJ @800nm,100fs, 100hz Ti:Sapphire Ultrafast $45.5 1 week
125-027 750-850nm 12.7mm 6mm λ/10 Low GDD=±20fs2 >99.9% 300mJ @800nm,100fs,100hz Ti:Sapphire Ultrafast Inquire Inquire
125-028 750-850nm 12.7mm 6mm λ/10 Low GDD=±20fs2 >99.9% 45° 300mJ @800nm,100fs,100hz Ti:Sapphire Ultrafast Inquire Inquire
125-029 750-850nm 12.7mm 6.35mm λ/10 Low GDD=±20fs2 >99.9% 300mJ/cm2@800nm, 100fs, 100hz Ti:Sapphire Ultrafast Inquire Inquire
125-030 750-850nm 12.7mm 6.35mm λ/10 Low GDD=±20fs2 >99.9% 45° 300mJ @800nm,100fs,100hz Ti:Sapphire Ultrafast Inquire Inquire
125-031 750-850nm 25.4mm 3mm λ/10 Low GDD=±20fs2 >99.9% 300mJ @800nm,100fs,100hz Ti:Sapphire Ultrafast Inquire Inquire
125-032 750-850nm 25.4mm 3mm λ/10 Low GDD=±20fs2 >99.9% 45° 300mJ @800nm,100fs,100hz Ti:Sapphire Ultrafast Inquire Inquire
125-002 750-850nm 25.4mm 6.0mm λ/10 Low GDD=±20fs2 >99.9% 300mJ @800nm,100fs, 100hz Ti:Sapphire Ultrafast $60.5 1 week
125-005 750-850nm 25.4mm 6.0mm λ/10 Low GDD=±20fs2 >99.9% 45° 300mJ @800nm,100fs, 100hz Ti:Sapphire Ultrafast $60.5 1 week
125-033 750-850nm 25.4mm 6.35mm λ/10 Low GDD=±20fs2 >99.9% 300mJ @800nm,100fs,100hz Ti:Sapphire Ultrafast Inquire Inquire
125-034 750-850nm 25.4mm 6.35mm λ/10 Low GDD=±20fs2 >99.9% 45° 300mJ @800nm,100fs,100hz Ti:Sapphire Ultrafast Inquire Inquire
125-003 750-850nm 50.8mm 9.5mm λ/10 Low GDD=±20fs2 >99.9% 300mJ @800nm,100fs, 100hz Ti:Sapphire Ultrafast $136.5 1 week
125-006 750-850nm 50.8mm 9.5mm λ/10 Low GDD=±20fs2 >99.9% 45° 300mJ @800nm,100fs, 100hz Ti:Sapphire Ultrafast $136.5 1 week
125-017 800nm 25.4mm 6.35mm λ/10 R>99.5%@800nm >99.5% 300mJ @800nm,100fs Ti:Sapphire Ultrafast Inquire Inquire
125-018 800nm 25.4mm 6.35mm λ/10 R>99.5%@800nm >99.5% 45° 300mJ @800nm,100fs Ti:Sapphire Ultrafast Inquire Inquire
125-019 808nm 25.4mm 6.35mm λ/10 R>99.5%@808nm >99.5% 300mJ @800nm,100fs Ti:Sapphire Ultrafast Inquire Inquire
125-020 808nm 25.4mm 6.35mm λ/10 R>99.5%@808nm >99.5% 45° 300mJ @800nm,100fs Ti:Sapphire Ultrafast Inquire Inquire
125-007 950-1100nm 12.7mm 3.0mm λ/10 Low GDD=±20fs2 >99.9% 2J @1030nm,100ps,100hz Yb+ Ultrafast $45.5 1 week
125-010 950-1100nm 12.7mm 3.0mm λ/10 Low GDD=±20fs2 >99.9% 45° 2J @1030nm,100ps,100hz Yb+ Ultrafast $45.5 1 week
125-035 950-1100nm 12.7mm 6mm λ/10 Low GDD=±20fs2 >99.9% 2J @1030nm,100ps,100hz Yb+ Ultrafast Inquire Inquire
125-036 950-1100nm 12.7mm 6mm λ/10 Low GDD=±20fs2 >99.9% 45° 2J @1030nm,100ps,100hz Yb+ Ultrafast Inquire Inquire
125-037 950-1100nm 12.7mm 6.35mm λ/10 Low GDD=±20fs2 >99.9% 2J @1030nm,100ps,100hz Yb+ Ultrafast Inquire Inquire
125-038 950-1100nm 12.7mm 6.35mm λ/10 Low GDD=±20fs2 >99.9% 45° 2J @1030nm,100ps,100hz Yb+ Ultrafast Inquire Inquire
125-039 950-1100nm 25.4mm 3mm λ/10 Low GDD=±20fs2 >99.9% 2J @1030nm,100ps,100hz Yb+ Ultrafast Inquire Inquire
125-040 950-1100nm 25.4mm 3mm λ/10 Low GDD=±20fs2 >99.9% 45° 2J @1030nm,100ps,100hz Yb+ Ultrafast Inquire Inquire
125-008 950-1100nm 25.4mm 6.0mm λ/10 Low GDD=±20fs2 >99.9% 2J @1030nm,100ps,100hz Yb+ Ultrafast $60.5 1 week
125-011 950-1100nm 25.4mm 6.0mm λ/10 Low GDD=±20fs2 >99.9% 45° 2J @1030nm,100ps,100hz Yb+ Ultrafast $60.5 1 week
125-041 950-1100nm 25.4mm 6.35mm λ/10 Low GDD=±20fs2 >99.9% 2J @1030nm,100ps,100hz Yb+ Ultrafast Inquire Inquire
125-042 950-1100nm 25.4mm 6.35mm λ/10 Low GDD=±20fs2 >99.9% 45° 2J @1030nm,100ps,100hz Yb+ Ultrafast Inquire Inquire
125-009 950-1100nm 50.8mm 9.5mm λ/10 Low GDD=±20fs2 >99.9% 2J @1030nm,100ps,100hz Yb+ Ultrafast $136.5 1 week
125-012 950-1100nm 50.8mm 9.5mm λ/10 Low GDD=±20fs2 >99.9% 45° 2J @1030nm,100ps,100hz Yb+ Ultrafast $136.5 1 week
125-021 1030nm 25.4mm 6.35mm λ/10 R>99.5%@1030nm >99.5% 300mJ @800nm,100fs Yb+ Ultrafast Inquire Inquire
125-022 1030nm 25.4mm 6.35mm λ/10 R>99.5%@1030nm >99.5% 45° 300mJ @800nm,100fs Yb+ Ultrafast Inquire Inquire
125-023 1064nm 25.4mm 6.35mm λ/10 R>99.5%@1064nm >99.5% 300mJ @800nm,100fs / Inquire Inquire
125-024 1064nm 25.4mm 6.35mm λ/10 R>99.5%@1064nm >99.5% 45° 300mJ @800nm,100fs / Inquire Inquire

Shalom EO’s Femtoline Low GDD Mirrors are designed to provide high reflectance without additional temporal dispersion around a narrow bandwidth of central wavelength for femtoline lasers. The cutting-edge low GDD (Group Delay Dispersion) coating techniques of the mirrors help to minimize phase distortion and maintain the beam profile of the femtosecond pulses during light propagation. The substrates are made from UV Fused Silica, an excellent low-inclusion glass material with superior optical properties, mechanical strength, and low thermal expansion.

Compared with ultrafast-enhanced silver mirrors, low GDD mirrors utilize dielectric coatings which have a lower GDD, higher reflection coefficient, and higher damage threshold (300mJ @800nm,100fs), thus exhibiting exceptional performance for high-power femtosecond laser applications. However, low GDD mirrors are engineered to operate within a narrower wavelength range than ultrafast-enhanced silver mirrors.

Hangzhou Shalom EO offers stocked Femtoline Low GDD mirrors with high reflection in the following wavebands or wavelengths: 400nm, 532nm, 800nm, 808nm, 760-840nm, 1030nm, 1000-1060nm, 1064nm, at incident angles of 0 degrees and 45 degrees. Corning UV fused silica 7980 0F (Click on the link to view material properties) are selected as the substrate materials to ensure reliable optical properties of the mirrors. Custom GDD mirrors with other reflection wavebands are also accessible upon request.

Shalom EO is a leading supplier of optical mirrors. With over ten years of experience, we have developed our high-tech production line and in-house ISO9001-compliant inspection labs to ensure the quality of our products before dispatch. Apart from industrial-grade mirrors, we also offer super-polished mirror substrates.

750-850nm, 0° AOI, Femtoline Low GDD Laser Mirror for Ti:Sapphire Ultrafast, D12.7mm

750-850nm, 0° AOI, Femtoline Low GDD Laser Mirror for Ti:Sapphire Ultrafast, D12.7mm

380-420nm, 0° AOI, Femtoline Low GDD Laser Mirror for Ti:Sapphire Ultrafast, D12.7mm

380-420nm, 0° AOI, Femtoline Low GDD Laser Mirror for Ti:Sapphire Ultrafast, D12.7mm

C7980-0F D25.4x6.35 1030nm Low GDD Mirrors, AOI 45°

C7980-0F D25.4x6.35 1030nm Low GDD Mirrors, AOI 45°