User name X. Zheng
Log entry time 03:21:30 on August14,2001
Entry number 70716
keyword=Target - EPR - 30.5% and New Conditions Aug-1308-13-2001:
21:00: Photodiode replaced, model 10D
08-14-2001:
2:23: EPR performed, with 3 longitudinal lasers, Mod 0.7Vpp, RF 16.0V, pol cell position, P = 30.5%
Photodiode signal: DC -38mV, D2 +/- 28 uV;
(* DC signal is lower, why? fortunately D2 signal is good)
0th order fit:
down: freq. shift = -32.57 KHz +/- 0.77 KHz, P = -30.46%+/- 0.72%
up: freq. shift = 32.69 KHz +/- 0.84 KHz, P = 30.57%+/- 0.78%
FIGURE 1
