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Fiberlaser

Software Installation

Usage

First start FiberLaser for better autotuning and afterwards Fiber Comb Control for controlling Repetition Rate Stepper Motor and CEO Tuner

Close the program “Fiber Comb Control” and lock out the CEO- & REP-PID in the rack, otherwise you can´t optimize the comb!

  • Push Yes

  • Push OK

  • If you turn off and on the freuqency comb, then push in the order:
    1. Reset
    2. Auto on
    3. Enable on
The program is done, if all four boxes [Laser on, Modelocked, Autoscramble, Enabled] are green!
  • For closing the software:
    1. Halt
    2. Freeze
    3. Now you can optimize CEO-frequency, therefore play with the arrows Stg 1-Stg 4 for the squeezer. Thereby you have to show the CEO-frequency on the Specki and afterwards show the Beat-Signal with 914nm-laser. If one beat is bad, you found a bad modelock point! And don´t forget to optimize the Beat-Signal with 914nm-laser with the PCF and SHG controllers!
    4. Close the window
  • Possible problems:
    1. If you can´t modelocked the laser. Don´t worry maybe the fs Laser and Amplifier is off. Then push:
      1. Push Laser on
      2. Push Amplifier on
    2. If the “Scramble Settings arrows” don´t move and the step width are 0. Than change the “step width” from 0 to 3 or 5. Afterwards push the “ Send” button.