Femtosecond pulsed lasers are used in many fields of physics, biology, medicine and many other natural sciences and applications: material processing, multiphoton microscopy, «pump-probe» spectroscopy, parametric generation and optical frequency metrology. Femtosecond fiber lasers offer stable and steady operation without constant realignment.
The Pearl-70P300 laser comprises: a passively mode-locked fiber laser, providing pulses with repetition rate 60 MHz and having duration of 250-5000 fs, an amplifier based on Er3+ doped fiber waveguide with pumping by two laser diodes, a prism compressor for amplified pulse compression.

Optical:

Central wavelength, nm                                 1560
Average output power, mW                                70
Pulse duration, fs                                            300
Repetition rate, MHz                                         60
Repetition rate stability, ppm                               1
Spectrum width, nm                                           8
Output power stability (24h), 1560nm                  <1%

Outputs:

Optical output polarization                   free- space, 1560 nm linear, horizontal
Service optical output                         FC/APC (<1 mW, 1560 nm)
HF sync output                                  SMA connector
Pulsed mode indication                        LED
Mode-locked status indication                SMA connector
All specs have been obtained at t=22±5°C and humidity 45±15%.
Package contents:

Laser head                             1 pc.
Laser power supply unit             1 pc.
Power cord                              1 pc.
Connection cable                      1 pc.
HF cable SMA-BNC                   1 pc.
Clamps                                  3 pc.