Because it maybe useful to share this kind of information among us, I just put a to-do-list which has been continuously noted in my laptop.
I guess those items can be applied for the coming two months (i.e. March and April). Anything else ?
-- Alignment
- C1ASS
* finalize the model and make user friendly scripts and medm screens
* adjustment of phase rotations
* cavity auto alignment for green
- MC WFS
* put sensing matrices
* whitening ?
- OPLEVs
* binary output for OPLEV whitening
* calibration of OPLEVs [rad/count]
* characterization of OPLEV servos
* bigger trans impedance gains to have reasonable readouts
-- Optimization of Suspended Optics
- diagonalizations
* input matrices
* f2p with higher precision
- damping control
* fix ETMY damping
* Bounce Roll notches
* Q adjustment for damping
- upgrading of electronics
* bigger trans impedance gain for OSEMs
* widen the voltage range of AA filter boards
- weekly check
* a routine script for measuring free swinging spectra
-- Input Optics
- PMC
* mode matching
* epics LO HI values
- FSS and ISS
* recover FSS
* make ISS working
- EOM
* AM minimization
* triple resonant box
- doubling and RFPD for green
* mode matching to doubling crystal
* connect RFPD_DC_MON to ADC
* string +/-150 V and +/-15power cables from 1X1 rack to RFPDs
* visibility check and loss investigations for the beat RFPD
* rearrange RF amplifiers (ZLN series) for the RFPD
* realgin Jenne's DCPD
-- Length Sensing and Control
- digital system and electronics
* characterization of RFPDs ==> SUresh/UG
* installation of RF generation box and distribution box ==> Suresh/U
* new LSC model and start making useful scripts (csh ? perl ? python ?)
* binary outputs for PD whitening
* make item lists for ordering (?)
* draw cool diagrams for RF cable distribution and map of LSC rack.
-- Green Locking
- X end station
* eliminate undesired multiple spots on RFPD
* connect REFLPD_DCMON to ADC
* remote local boost
* demodulation phase adjustment
* look for a high voltage amp. (bipoler)
* installation of a mechanical shutter
* ETMX_TRANS CCD camera
* analog low pass filter for temperature control
- Y arm green locking ==> Suresh/Bryan
* item lists
* preparation of base mounts
* mode matching estimation
* mode measurement of input beam from Lightwave
* temeperature scanning for beat location finding with IR beam
* Installation
* modification of PDH box
- digital control systems
* user friendly medm screens
* apply proper filters for AC-DC whitened signal blending
* add MC2 feedback path
- noise budget
* in-loop and out-of-loop evaluation
* shot noise
* RFPD noise modeling
* how intensity noise couples through MFD
* electrical noise
* frequency noise contribution from end laser and PSL
* calibration of arm PDH signal
- cavity scan and handing off
* optimization of open loop transfer function for ALS
* auto scripts
-- misc.
- CCD camera
* color filters to separate IR and green (?)
- lab laptops
* a laptop for each end station (?)
- dichroic TT (?)
* large wegded and AR coated for 532nm (?)
- epics for RS232C
* RS232C for doubling oven temperature
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