====== Jour Fixe ======
WFP, NJ, PG, Thomas, Rasmus, kHz
====== General ======

  * Whatsapp alternative
    * Threem?, Signal?
    * A few people will ditch WhatsApp after the new privacy rules are enforced
    * Most people seem not to bother between Threema or Signal
      * Threema: Most IQ people already use it. Fully open-source since Dezember 2020. Has (only) a webclient for PC usage, which makes it very versatile in usage between different PCs.
      * Signal: PC clients for different platforms available. No native web-client yet or even planned! [[https://signal.group/#CjQKIF8U_Y0KLpQvL0vUOVXPZMbWCKwboAif11qtqc3UO8NDEhB3OoWP2LRZBwv86PfX4524|Mg signal group]]
  * Office occupation: Max 2 ppl
    * Waldemar at office
    * Pia/Philipp cycle between office/lab
    * Nandan in ResLab
    * Stevie in his office or at home
  * Rasmus
    * Laser driver
      * Coordinate with KMK regarding working hours
====== Reslab ======

  * PCF
    * Still only cladding coupling.
    * PTB: 
      * Overlaps cladding mode, coupled through from output side with comb light
      * Uses more and more power to get light into core from input side
      * Moving input lense around gives them coupling
    * Waiting for Menlo answer
====== Atomslab ======

  * L2 setup
    * Two collimaters showed damaged spots
  * Fibers also changed for Triplet, since they showed burn marks
    * kHz: When you buy new fibers: Get those with endcaps
  * Philipp
    * Laser frequency instability: Changed TEC of laser housing
      * Unfortunately did not help
      * N2 flushing also did not help
      * What about Diode Current and Temperature? -> To be measured