Products

PICUS DUO
CARS & SRS IMAGING

The PICUS DUO is the ideal laser source for multicolor CARS and SRS imaging. The all-fiber PICUS DUO offers a compact footprint, no need for water cooling or an isolated table. The turnkey light source is fully computer controlled and provides an unmatched combination of tuning speed and tuning range.

KEY FEATURES

  • Hands- & care-free operation
  • Compact, robust & air-cooled
  • No external delay required

CORE SPECIFICATIONS

  • Tunable in < 100 ms across 2500 wn
  • Shot-noise limited Stokes output
  • Up to 500 mW of average power

APPLICATIONS

  • Video-rate hyperspectral CARS & SRS
  • Virtual H&E contrast
  • Pump-probe experiments

PICUS DUO OEM
READY FOR INTEGRATION

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The PICUS DUO is additionally available in an OEM version. Housed in a standard 19" enclosure, the PICUS DUO OEM is made for easy integration into your imaging device. The fiber-coupled outputs allow flexible pulse delivery offside an optical table. With the same specifications as the table-top version, the PICUS DUO OEM enables applying coherent Raman imaging in a multitude of environments.

KEY FEATURES

  • Standard 19″ housing
  • Air-cooled
  • No need for isolated table

APPLICATIONS

  • Fiber-delivered laser output
  • Portable microscopes
  • Fiber-coupled endoscopes

SPECIFICATIONS
PICUS DUO & PICUS DUO OEM

OPTIONAL AM MODULATOR
STIMULATED RAMAN SCATTERING

Technical specifications Output A Output B
Tuning range 780 - 980 nm 1025 - 1055 nm
Tuning speed <100 ms <100 ms
Average power 100 - 250 mW >300 mW
Pulse duration 7 - 10 ps 2 - 3 ps
Covered wavenumbers 700 - 3100 cm-1
Spectral bandwidth < 12 cm -1
Repetition rate 40 MHz

The optional built-in EOM allows adjustment-free and turn-key amplitude modulation of the pump output at 20 MHz, i.e., half the repetition frequency for SRS imaging. Based on Refined’s low-noise fiber technology, the PICUS DUO allows sensitive multicolor SRS imaging. With a shot-noise limited RIN at -157 dBc/Hz (Stokes output) across the complete tuning range, the PICUS DUO can compete with solid-state OPOs and offers several more fiber advantages. 

Check out the application section for more information on SRS imaging or contact us via email (info@refined-lasers.com) for more information.

Contact
TO REQUEST A DEMO

Please contact us via email (info@refined-lasers.com) to request a demo in your lab and discuss your needs! We offer a fiber-based technology platform that can be adapted to your needs.