Ultrashort-Pulse VIS Optical Parametric Amplifier ORPHEUS-VIS

  • Ultrashort UV – VIS – NIR output
  • < 50 fs pulse duration at 500 nm
  • Up to 100 kHz repetition rate
  • Up to 20 W, 1 mJ pump
  • Optional UV extension down to 250 nm

Features

  • Ultrashort UV – VIS – NIR output
  • < 50 fs pulse duration at 500 nm
  • Up to 100 kHz repetition rate
  • Up to 20 W, 1 mJ pump
  • Optional UV extension down to 250 nm

ORPHEUS-VIS is an optical parametric amplifier (OPA) optimized for the generation of high-energy short-pulse VIS output. The laser system provides ultrashort pulses in the tuning range of 450 – 600 nm or 320 – 900 nm, depending on the chosen configuration, and reaches down to 250 nm with optional UV extension. The ORPHEUS-VIS system can be coupled with PHAROS or CARBIDE femtosecond pump lasers and can be pumped with up to 20 W average power and 1 mJ energy pulses, thus capable of providing up to tens of microjoules in VIS and microjoule-level output in UV.

ORPHEUS-VIS serves as an excellent high-repetition-rate source for ultrafast spectroscopy such as two-dimensional electronic spectroscopy (2DES), time-resolved photoemission spectroscopy, and many other applications in the visible spectral range.

Model ORPHEUS‑VIS
Configuration Standard Wide tuning range
Tuning range 450 – 600 nm 320 – 900 nm
Maximum pump power 20 W
Pump pulse energy 200 – 1000 µJ
Conversion efficiency at peak 1) > 1.5 % @ 450 – 600 nm > 1.5 % @ 450 – 600 nm
> 5% @ 650 – 900 nm
> 0.5% @ 325 – 450 nm
Pulse duration < 50 fs @ 500 – 600 nm < 50 fs @ 500 – 600 nm
< 55 fs @ 800 – 900 nm
< 70 fs @ 650 – 800 nm
Spectral bandwidth 2) 200 – 700 cm-1
Long-term power stability, 8h 3) < 2% @ 500 nm
  1. Specified as the percentage of pump power.
  2. FWHM (full width at half maximum).
  3. Expressed as NRMSD (normalized root mean squared deviation).
Model ORPHEUS‑VIS
Tuning range 250 – 300 nm
Conversion efficiency at peak 1) > 0.15%
Spectral bandwidth 2) 200 – 600 cm-1
  1. Specified as the percentage of pump power.
  2. FWHM (full width at half maximum).
Model ORPHEUS-VIS
Pump laser PHAROS or CARBIDE
Center wavelength 1030 ± 10 nm
Maximum pump power  20 W
Repetition rate Single-shot – 100 kHz
Pump pulse energy 200 – 1000 μJ
Pulse duration 1) 180 – 300 fs
  1. FWHM, assuming Gaussian pulse shape.

ORPHEUS-VIS Ultrashort-Pulse VIS Optical Parametric Amplifier

Product datasheet.

Rev. 05/01/2023. Size 297.4 KB.

Femtosecond Laser Systems for Science

Product catalog.

Rev. 15/01/2023. Size 16.1 MB.

飞秒激光器飞秒科研系统

Product catalog in Chinese.

Rev. 29/12/2022. Size 14.7 MB.