Ultrafast Laser Mirrors

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Low GDD Dielectric Ultrafast Laser Mirrors Low GDD Dielectric Ultrafast Laser Mirrors
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
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    • GDD as Low as ±20fs2 at Design Wavelength Range
    • Greater than 99.9% Reflectivity
    • Ideal for Ti:sapphire and Yb:doped Ultrafast Lasers
    High Performance Low GDD Ultrafast Mirrors High Performance Low GDD Ultrafast Mirrors
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
    • Designed with High Reflectivity for Ultrafast Beam Steering
    • Ion-Beam Sputtered Coating for Low Scatter and Absorption
    • GDD as Low as 0±20fs2 at Design Wavelength Range
    Dual Band Low GDD Ultrafast Mirrors Dual Band Low GDD Ultrafast Mirrors
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
    New
    • High Reflectivity & Low Group Delay Dispersion (GDD) for Ultrafast Beam Steering
    • Ion-Beam Sputtered (IBS) Coatings Minimize Scatter and Absorption Losses
    • Near-Zero GDD for Both the First and Second Harmonics of Ti:sapphire and Yb-doped Lasers
    Ultrafast-Enhanced Silver Laser Mirrors Ultrafast-Enhanced Silver Laser Mirrors
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
    UltraFast Innovations (UFI) EUV/XUV Attosecond Multilayer Mirrors UltraFast Innovations (UFI) EUV/XUV Attosecond Multilayer Mirrors
    • Designed for 330 Attosecond Pulses @ 65eV (19nm)
    • Multilayer Coating with 38% Peak Reflectivity
    • ≤1Å (Angstrom) Surface Roughness Superpolished Substrates
    • EUV Flat Mirrors and EUV Spherical Mirrors Designed at 13.5nm Also Available
    • Available from Stock
    • No Minimum Order Quantities, No Coating Lot Charges
    UltraFast Innovations (UFI) 1030nm Highly-Dispersive Broadband Ultrafast Mirrors UltraFast Innovations (UFI) 1030nm Highly-Dispersive Broadband Ultrafast Mirrors
    • Negative GDD of -200 fs2 at 5° AOI
    • >99.8% Reflection (p-polarization) between 950 - 1120nm
    • Designed for Pulse Compression of Yb:doped Fiber Lasers
    • Broadband Ultrafast Chirped Coating
    High-Energy Picosecond and Femtosecond Ultrafast Mirrors High-Energy Picosecond and Femtosecond Ultrafast Mirrors New
    UltraFast Innovations (UFI) 1030nm Highly-Dispersive Ultrafast Mirrors UltraFast Innovations (UFI) 1030nm Highly-Dispersive Ultrafast Mirrors
    • Highly Negative GDD up to -1000 fs2 at 7° AOI
    • >99.8% Minimum Reflection across 60nm Bandwidth
    • Ideal for Dispersion Compensation of Yb:doped Fiber Lasers
    • Ultrafast Chirped Coating
    UltraFast Innovations (UFI) 780 and 800nm Highly-Dispersive Ultrafast Mirrors UltraFast Innovations (UFI) 780 and 800nm Highly-Dispersive Ultrafast Mirrors
    • Reflection >99.8% (P-polarization) at 720 – 840nm or 780 – 830nm
    • Low Group Delay Dispersion at 5° or 20° AOIs 
    • Ideal for Pulse Compression of Ti:sapphire Ultrafast Lasers
    • Low GDD Mirrors Also Available
    Ultrafast-Enhanced Silver Coated Off-Axis Parabolic (OAP) Mirrors Ultrafast-Enhanced Silver Coated Off-Axis Parabolic (OAP) Mirrors
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
    New
    • Ultrafast-Enhanced Silver Coating for Ti:sapphire and Yb:doped Lasers
    • Low Group Delay Dispersion
    • <50Å RMS Surface Roughness to Minimize Scatter
    TECHSPEC® Ultrafast-Enhanced Silver Concave Laser Mirrors Ultrafast-Enhanced Silver Concave Laser Mirrors
    TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
    • Ideal for Focusing Ti:sapphire and Yb:doped Laser Pulses
    • Reflectivity >99% at 600 – 1000nm or 800 – 1150nm
    • Low Group Delay Dispersion as Low as 0 ±20fs2
    • Effective Focal Lengths from 25 to 500mm
    • TECHSPEC® Ultrafast-Enhanced Silver Laser Mirrors Available
    UltraFast Innovations (UFI) 2μm Highly-Dispersive Broadband Ultrafast Mirrors UltraFast Innovations (UFI) 2μm Highly-Dispersive Broadband Ultrafast Mirrors
    • Reflectivity >99.9% Between 2000 - 2200nm
    • GDD of -1000fs2 @ 5° AOI
    • Ideal for <100fs Pulse Compression of Thulium and Holmium Lasers
    • Broadband Ultrafast Chirped Coating

    UltraFast Innovations (UFI) 255-277nm Negative Dispersion UV Ultrafast Mirrors UltraFast Innovations (UFI) 255-277nm Negative Dispersion UV Ultrafast Mirrors
    • Negative GDD of -145 fs2
    • Angle of Incidence of 5° between 255 - 277nm
    • Ideal for Pulse Compression or Dispersion Compensation of UV Ultrafast Laser Beams
    • Unique UV Negative Dispersion Ultrafast Coating
    UltraFast Innovations (UFI) Third Order Dispersion (TOD) Ultrafast Mirrors UltraFast Innovations (UFI) Third Order Dispersion (TOD) Ultrafast Mirrors
    UltraFast Innovations (UFI) 3200nm Highly-Positive Dispersive Ultrafast Mirrors UltraFast Innovations (UFI) 3200nm Highly-Positive Dispersive Ultrafast Mirrors
    • Positive GDD of 500 fs2 at 5° AOI
    • >99.9% Minimum Reflection (P-Polarization)
    • Broadband Mid-IR Coating Design Covers 2800 – 3600nm
    • Ideal for Mid-IR Mode-Locked Lasers
    UltraFast Innovations (UFI) 1030nm Highly-Dispersive Ultrafast Mirrors with Reduced Thermal Lensing UltraFast Innovations (UFI) 1030nm Highly-Dispersive Ultrafast Mirrors with Reduced Thermal Lensing
    • 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) Positive Dispersion Ultrafast Mirrors UltraFast Innovations (UFI) Positive Dispersion Ultrafast Mirrors
    UltraFast Innovations (UFI) High-Power Low-Loss Laser Mirrors UltraFast Innovations (UFI) High-Power Low-Loss Laser Mirrors
    • >99.99% Reflectivity at 1030nm and 1064nm
    • Laser Damage Threshold of 50 J/cm2 at 1064nm, 100Hz, 8ns
    • Universal Designs for Nanosecond, Picosecond, and Femtosecond Laser Pulses
    • Custom Options are Available up to 200mm Diameter
    UltraFast Innovations (UFI) 45&deg; AOI Ultrafast Chirped Mirrors UltraFast Innovations (UFI) 45° AOI Ultrafast Chirped Mirrors
    • High Reflectivity and Negative Group Delay Dispersion (GDD)
    • Ideal for Dispersion Compensation and Beam Compression @ 45° AOI
    • Designs for Femtosecond Lasers, Including Ti:sapphire
    Low GDD Ultrafast Mirrors Low GDD Ultrafast Mirrors New Clearance

    Laser Optics

    Ultrafast Laser Mirrors are designed to maintain high laser induced damage thresholds and greater than 99% reflectivity for ultrashort laser pulses. These mirrors combat the effects of dispersive temporal broadening and compression by minimizing Group Delay Dispersion (GDD) and Group Velocity Dispersion (GVD) across the specified wavelength ranges. The minimization of GDD and GVD is achieved through careful selection of coating stacks that combine high reflectivity and low GDD simultaneously. Ultrafast Laser Mirrors are used in a variety of applications including materials processing, spectroscopy, and the biomedical industry. Edmund Optics offers a wide range of wavelength and angle of incidence options to suit your specific application.

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