UltraFast Innovations (UFI)
World-Class, High-Precision Laser Optics
UltraFast Innovations GmbH (UFI) is a premium manufacturer of high-performance laser optics, including dispersive ultrafast mirrors, chirped mirror pairs, low-loss high laser-induced damage threshold (LIDT) mirrors, and UV optics. They are a spin-off from the Ludwig-Maximilians-Universität München and the Max Planck Institute of Quantum Optics. UFI’s coating capabilities cover wavelengths ranging from soft X-rays (XUV) to the infrared (IR). UFI’s proprietary coating technology can achieve challenging specifications for demanding laser applications such as ultrafast pulse compression, low-loss high-LIDT mirrors, multi-band broadband beamsplitters, and UV optics. UFI’s unique dispersive technology allows the generation of the shortest laser pulses available on the market. Edmund Optics® (EO) provides UFI products in-stock and ready to ship, and our global network also provides access to customized UFI products tailored for your application. Expert consulting is available to guide you through highly-challenging laser optics problems.
UltraFast Innovations (UFI) Aurora XUV Phase Retarders
- Near Circular Polarization of Extreme UV (XUV) Light without Adding Dispersion
- Up to 40% Max Transmission
- Spectral Range Options of 40 – 85 eV (15 - 31nm) or 10 – 35 eV (31 - 124nm)
UltraFast Innovations (UFI) Highly-Dispersive Ultrafast Mirrors
- Ultrafast chirped coatings for pulse compression and dispersion compensation
- High reflectivity up to >99.9% with precisely controlled negative Group Delay Dispersion (GDD)
- Available for Ti:sapphire, Yb-doped, Thulium (Tm), and Holmium (Ho) ultrafast laser systems
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
UltraFast Innovations (UFI) Ultra-Broadband Complementary Chirped Mirror Pairs
- Ideal for Chirped-Pulse Amplifier Systems and Ultra-Broadband Laser Oscillators
- Ultra-Broadband Design Supports Dispersion Compensation
- Negative GDD as Low as -60fs2 and High Reflectivity (>99%) at 600 – 950nm or 650 – 1350nm
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) Positive Dispersion Ultrafast Mirrors
- Positive GDD up to 100fs2 at 5° AOI
- High Reflectance >99.5% for S and P Polarizations
- Broadband Performance for 700 - 1100nm
- Ultrafast Dispersion-Compensating Prisms Also Available
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) 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) Third Order Dispersion (TOD) Ultrafast Mirrors
- Highly Negative Third Order Dispersion (TOD) up to -2500fs3 at 7° AOI
- Ideal to Compensate for TOD without Introducing Additional GDD
- Low Group Delay Dispersion (GDD) of 0fs2
- II-VI LightSmyth™ Transmission Diffraction Gratings Also Available
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
- No Minimum Order Quantities, No Coating Lot Charges
- Platinum-Level 2022 Laser Focus World (LFW) Innovators Award
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