TOC/References - Notes - Comb - Ion - Cavity - DAQ

News

2023-02-18: residual cavity drift as seen by ion, average of C1,2,4 line-center drifts, computed continuously three times per servocycle
2022-10-19: add txt-file with predicted zeeman aom line-center
2022-10-17: add pc_set voltage to Toptica plot. (slow computer-servo now keeps fine1 close to zero by steering pc_set)
2022-01-16: add 32h plots (remove shorter than 1h). Add Ion vs. dcCavity to ADEV plot
2021-12-14: add PSD of comb data
2021-11-12: add new Menlo comb plots
2020-12-11: add Toptica DLCPro plots at the bottom, to monitor PDH-lock
2020-11-23: add ch1+ch2 plot (bottom of page) where only valid data is shown (valid data defined as abs(ch1+ch2-100MHz) < 5 mHz
2020-11-14: ch2 beat-note. ch1+ch2 sum. add AHM3-shift to zeeman-AOM line-center
2020-05-19: Now using SDR tracker as the data source
2020-02-14: Switch from Toptica to the old 1348nm seed-laser
2020-02-03: Cavity image, SA images
2020-01-31: Move comb-plots to comb

These plots produced by: fred_plot_sdr.py (runs from crontab every 2 minutes)

Duration:	32 hours	16 hours	8 hours	4 hours	2 hours	60 minutes
Cavity drift (from 10min beat-note)
Cavity frequency ADEV
PSD
Zeeman AOM line-center fzeeman_comb_1920.txt
Drift-corrected 674nm
Drift DDS
Cavity frequency (from 10min beat-note)
Beat-note, CH1 fbeat1_comb_1920.txt
Beat-note, CH2 fbeat2_comb_1920.txt
Beat-note SUM
Toptica DLCPro
Menlo comb modelock and temp
Menlo comb, diode currents etc
Menlo comb, counters
Coolinglaser monitor