Raman fiber laser

Continuously tunable "multi-color" source

A fiber laser platform based on stimulated Raman scattering for tunable light generation.

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Technology at a glance

Specifications

•Broad wavelength tunability: 1.0-1.6 𝝻m.
•High pulse energy: ~10 𝝻J
• Tunable visible source by frequency doubling: 530-600 nm, (~1 μJ)
•Tunable high repetitio rate: 20-80 kHz.
•Nanosecond pulse duration: ~60 ns.
•High average power: >10 W.

Photoacoustic imaging

Already deployed

Photoacoustic spectroscopy of lipids and inks

  • High-resolution photoacoustic spectroscopy.
  • Viable alternative to bulky and cost ineffective OPO sources.

Additional applications

Tunable source

Application space

Research outputs

Novel tunable laser source for photoacoustic imaging

Featured as "Spotlight on Optics" by Optica Publishiung group!

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