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Femtosecond · technical draft

Tunable femtosecond fibre lasers

Tunable long-wavelength femtosecond seeds with fibre delivery.

  • 1850-2100 nm tunable centre wavelength
  • <100 fs listed pulse duration
  • 1-60 mW listed average power

Use the adjustable centre wavelength to explore a long-wavelength measurement band. Pulse duration and repetition rate are configuration choices, so specify the required operating point and the delivery-path dispersion.

Configuration options

Each row is a separate configuration. Limits from different rows must not be combined.
Centre wavelengthPulse durationRepetition rateAverage powerSpectral width
1850 to 2100 nm<100 fs10-80 MHz1-60 mW>15 nm

Technical details

Output delivery
Polarization-maintaining fibre

Integration and delivery

OEM
200 x 130 x 28.5 mm; supply: 5 V customer supplied; cooling: Thermal Plate customer supplied
Lab
227 x 170 x 37 mm; 227 x 170 x 63 mm with fans and feet; supply: 12 V customer supplied; cooling: Thermal Plate customer supplied/ Air Cooled
Benchtop
316 x 250 x 135 mm; supply: Built-in; cooling: Air Cooled
Rack Mount
248 x 436 x 83 mm; supply: Built-in; cooling: Air Cooled

Conditions and configuration notes

  • The repetition rate and pulse duration are fixed choices within the stated intervals; those intervals are not a claim of user adjustment on every unit.
  • Average power depends on wavelength, repetition rate and pulse settings. Maxima from different options must not be combined into one operating point.

Applications to discuss

  • Long-wavelength spectroscopy
  • Nonlinear-optics experiments

Specify your configuration

Precisometer supports selection and integration. Contact us for a quotation against an agreed configuration.

  • Centre wavelength, pulse duration and repetition rate
  • Average power and pulse requirements at the sample
  • Delivery optics, dispersion and electrical or thermal interfaces
View enquiry list →

Local technical draft · configuration and final specifications require confirmation.