Plans for this week Preparation of Master course ...

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Presentation transcript:

Plans for this week Preparation of Master course ... Push Thorlabs and order in worst case what is already available Work on DNA setup MWPC: Stretch 4 wires on new PCB for testing or electronics tests DAQ discussion with Joan (already started) 3D MPGD project: FET Open proposal, phone meeting to discuss status and plans

Kaputschinsky LED Driver Tests LED driver allows to produce light pulses of <= 10 ns width What is the power we can detect with photodiode 6 cm away from LED Pulsed with 1 kHz (readout speed of photodiode 10-20 Hz) LED Photo diode

Kaputschinsky LED Tests

Laser + Diffusor Tests Photodiode Continous laser operation Diffusor

Solar Cell Tests testing response of solar cell to laser light photodiode in parallel to be sure that we see light laser pulsed

Response pulsing down to 1 Hz possible but difficult to control power output minimum width of 200 us even at higher frequencies not linear in power

Plans for this week Continuing of preparation of Master course ... First Thorlabs pieces will arrive today => start playing with them Work on DNA setup MWPC: Stretch 4 wires on new PCB for testing, fixing current PCB, analysing data from this week 3D MPGD project: Minutes of this week meeting and preparing meeting of next week