Warning: Undefined variable $s in /var/www/public_html/osl/classes/DAO.php on line 959
NAOJ GW Elog Logbook
LOG-IN
Displaying report 1-1 of 1.
KAGRA MIR (Absorption)
Print this report.
ManuelMarchio - 14:02, Monday 03 December 2018 (1132)Get code to link to this report
Small sapphire map and ratio with SPTS map

I aligned again the HeNe probe and made the calibration on the surface sample and on the bulk sample. Incident power= 35mW

I repeated the measurement on the small sapphire sample: a scan on the center, and a map at half thickness (according to the scan). Incident power 10W.

Then I made the ratio between my map and the one measured at SPTS as I did in entry 985. The ratio is now 1.17+/-0.2.

Images attached to this report
1132_20181203054424_02.png 1132_20181203054445_43.png 1132_20181203054458_20.png 1132_20181203054522_20.png 1132_20181203060134_rationaojhawaii.png