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25.4mm Dia., 1030nm Highly-Dispersive Ultrafast Mirror with Reduced Thermal Lensing

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UltraFast Innovations (UFI) 1030nm Highly-Dispersive Ultrafast Mirrors with Reduced Thermal Lensing

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Stock #17-070 3-5 days
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A$1,556.80
Qty 1-9
A$1,556.80
Qty 10+
A$1,401.60
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Wedge (arcmin):
10
Clear Aperture (%):
80
Back Surface:
Commercial Polish
Coating Specification:
Ravg >99.5% @ 1010 - 1050nm (5° AOI, p-polarization)
GDD Specification:
-1000fs2 @ 1010 - 1050nm (5° AOI, p-polarization)
Wavelength Range (nm):
1010 - 1050
Irregularity (P-V) @ 632.8nm:
λ/10
Coating Type:
Dielectric
Coating:
Highly Dispersive (1010-1050nm)
Design Wavelength DWL (nm):
1030
Diameter (mm):
25.40 +0.00/-0.05
Thickness (mm):
6.35 ±0.20
Angle of Incidence (°):
5
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Damage Threshold, Reference: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
>0.3 J/cm2 for 1 ps @ 5 kHz rep rate @ 1030nm

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 235:
Compliant
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Product Family Description

  • Ultrafast Highly-Dispersive Coating with Reduced Thermal Lensing
  • Highly Negative GDD up to -1000 fs2 at 5° AOI
  • >99.5% Minimum Reflection (P-Polarization) across 50nm Bandwidth
  • Ideal for the Generation of High-Power Ultrafast Laser Pulses

UltraFast Innovations (UFI) 1030nm Highly-Dispersive Ultrafast Mirrors with Reduced Thermal Lensing provide a GDD of -1000fs2 and low loss with negligible thermal effects. Thermal lensing can occur if an active gain medium is hotter along the beam axis than the rest of the medium, resulting in a transverse refractive index gradient. This can misalign the laser cavity and lead to different laser mode profiles and drifts in beam pointing. These mirrors are designed to provide a high degree of control over beam stability and feature reflectance >99.5% (P-polarization) between 1010 - 1050nm. At a design angle of incidence (AOI) of 5°, these mirrors maximize the number of reflections between a pair of ultrafast mirrors and allow for pulse compression while limiting thermal lensing. UltraFast Innovations (UFI) 1030nm Highly-Dispersive Ultrafast Mirrors with Reduced Thermal Lensing are ideal for intra-cavity applications, ultrafast high energy oscillators, and amplifiers such as Yb:YAG thin-disk laser systems. Please contact us if your laser system requires a custom size, wavelength, or pulse profile.