Dual-Wavelength Picosecond Fiber Laser for Nonlinear Microscopy - CARS and SRS

The following specs show only our exemplary main platforms. We happily customize a system exactly to your needs. We show the specs for the CARS standard version / CARS high-resolution version / SRS version

• Tuning range:
  2700 cm-1 to 3300 cm-1 /
  2700 cm-1 to 3300 cm-1 /
  1400 cm-1 to 3800 cm-1
  (further extendable with large bandwidth options)


• Tuning speed:
  < 1 s (full-range) /
  < 2 s (full-range) /
  < 8 s (full-range)


• Output wavelength 1: 1015 nm ... 1070 nm


• Output wavelength 2: 750 nm ... 960 nm


• Spectral width wavelength 1 (FWHM):
  < 15 cm-1 /
  < 15 cm-1 /
  < 15 cm-1 (>2000cm-1) and < 20 cm-1 (<2000cm-1)


• Spectral width wavelength 2 (FWHM):
  < 40 cm-1 /
  < 15 cm-1 /
  < 15 cm-1 (>2000cm-1) and < 20 cm-1 (<2000cm-1)


• Repetition rate wavelength 1:
  1 MHz ... 3 MHz /
  1 MHz ... 4 MHz /
  18 MHz


• Repetition rate wavelength 2:
  1 MHz ... 3 MHz /
  1 MHz ... 4 MHz /
  9 MHz


• Pulse duration wavelength 1 (FWHM) : < 60 ps


• Pulse duration wavelength 2 (FWHM) : < 30 ps


• Average power wavelength 1:
  > 100 mW @ 1 MHz and > 300 mW @ 3 MHz /
  >  50 mW @ 1 MHz and > 200 mW @ 4 MHz /
  > 200 mW @ 18 MHz


• Average power wavelength 2:
  > 10 mW @ 1 MHz and > 30 mW @ 3MHz /
  > 15 mW @ 1 MHz and > 60 mW @ 4 MHz /
  > 50 mW @ 9 MHz


• RIN of wavelength 1: - / - / < -145 dBc/Hz @9 MHz


• Polarization: Linear


• Beam quality: Fiber-coupled or free space (M^2 < 1.2) / Free space (M^2 < 1.2)


• Dimensions laser (W×D×H):
  260 mm × 320 mm × 150 mm /
  560 mm × 410 mm × 140 mm /
  710 mm × 410 mm × 140 mm


• Mass: < 15kg / < 35kg / <35kg


• Power consumption: < 100 W (24 V power supply)


• Cooling: air-cooled

• CARS spectroscopy and microscopy


• Microscopic multi-modal nonlinear imaging (CARS, SHG, TPEF)


• SRS microscopy