THORLABS FSL1950F Femtosecond Fiber Laser (2 µm)

Center Wavelength: 1950 nm ± 30 nm

Pulse Width: <80 fs (FWHM)

Output Power: >500 mW (Average)

Repetition Rate: 50 MHz (Nominal)

Pulse Energy: >10 nJ

Polarization Extinction Ratio(a): >15 dB

External Sync Output: SMA Connector

Fiber Specifications

Connector: 2.0 mm Narrow Key FC/APC

Numerical Aperture (NA): 0.13

Mode Field Diameter: ~12 µm

Length: 12" (30 cm) [Nominal]

Minimum Bend Radius: 6 cm

Jacket: Ø3 mm Stainless Steel

Physical Specifications

Laser Head Dimensions: 17.46" x 15.80" x 5.60" (443.5 mm x 401.3 mm x 142.2 mm)

Controller Dimensions15.68" x 19.00" x 5.24" (398.3 mm x 482.6 mm x 133.1 mm)

Input Power: 100 - 240 V, 50 - 60 Hz

Input Power Consumption: 700 W (Max)

Environmental Requirements

Room Temperature Range: 17°C to 25°C

Room Temperature Stability: <3°C over 24 Hours

(a) The output polarization is parallel to the fiber alignment key.

MANUAL: