. ORPHEUS-HP.

High Power Collinear Optical Parametric Amplifier

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Features

  • 190 nm – 16000 nm tunable wavelenght
  • Single pulse – 1 MHz repetition rate
  • Up to 20 W pump power
  • Up to 0.4 mJ pump energy (higher energy upon request)
  • Automated wavelengths separation

Overview

ORPHEUS‑HP is a collinear optical parametric amplifier of white‑light continuum pumped by PHAROS laser. The device is a modified version of the ORPHEUS, with UV‑VIS tuning range frequency mixers integrated into a thermally‑stabilized monolithic housing. ORPHEUS‑HP also provides the option of generating deep ultraviolet pulses (190 nm – 215 nm), in addition to 210 nm – 2600 nm.

The design of this OPA offers completely hands‑free wavelength tuning and automatic wavelength separation, also ensuring the same position and direction for all wavelengths in UV‑near‑IR region. ORPHEUS‑HP integrates a mini spectrometer for online monitoring of output wavelength and comes with specialized software that enables wavelength feedback and automatic calibration.
ORPHEUS‑HP is highly recommended over standard ORPHEUS if the input power is more that 8 W or whenever the necessary tuning range requires both UV and mid‑infrared generation (for example 315 nm – 5000 nm).

Output from ORPHEUS-HP (630 – 2600 nm)
Parameter Value
Tuning range 630 – 1020 nm (Signal) 
1040 – 2600 nm (Idler)
Conversion efficiency at peak of tuning curve,
Signal and Idler combined
> 12 % when pump energy 20 – 400 µJ
> 6 % when pump energy 8 – 20 µJ
Conversion efficiency of 515 nm (Integrated SH of the Pump) > 40 %
Pulse bandwidth 80 – 120 cm-1 @ 700 – 960 nm, pumped by PHAROS
120 – 220 cm-1 @ 700 – 960 nm, pumped by PHAROS‑SP
Pulse duration 150 – 230 fs pumped by PHAROS 4‑20W
120 – 190 fs pumped by PHAROS‑SP
Time-bandwidth product < 1.0
Integrated mini spectrometer 650 – 1050 nm, resolution ~1.5 nm
Wavelength extensions (190 – 630 nm and 2200 – 16000 nm)
Pump Laser Requirements

Products List

. ORPHEUS-HP.