A. Koreeda et al., OPTIMIZATION OF MODULATION INDEX FOR THE DETECTION OF PHASE-MODULATEDACCUMULATED PHOTON-ECHO, JPN J A P 1, 35(6A), 1996, pp. 3461-3462
The optimum value of the modulation index which maximizes the signal i
ntensity of the phase-modulated accumulated photon echo has been confi
rmed experimentally.