TY - JOUR
T1 - Subpicosecond accumulated photon echoes using a continuous-wave multimode diode laser
AU - Nakatsuka, Hiroki
AU - Matsumoto, Yoshinori
AU - Inouye, Kazuki
AU - Yano, Ryuzi
PY - 1989/1/1
Y1 - 1989/1/1
N2 - Subpicosecond accumulated photon echoes have been observed in 1,3,3,1′,3′,3′-hexamethyl-2,2′-indotricarbocyanine iodide embedded in polyvinyl alcohol at 10 K by using a cw multimode diode laser. The temporal resolution of this measurement is determined by the width of the overall spectral envelope of the diode laser. The dephasing time of 40 psec derived by the echo decay curve is in good agreement with the persistent hole width.
AB - Subpicosecond accumulated photon echoes have been observed in 1,3,3,1′,3′,3′-hexamethyl-2,2′-indotricarbocyanine iodide embedded in polyvinyl alcohol at 10 K by using a cw multimode diode laser. The temporal resolution of this measurement is determined by the width of the overall spectral envelope of the diode laser. The dephasing time of 40 psec derived by the echo decay curve is in good agreement with the persistent hole width.
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U2 - 10.1364/OL.14.000633
DO - 10.1364/OL.14.000633
M3 - Article
AN - SCOPUS:84975576123
SN - 0146-9592
VL - 14
SP - 633
EP - 635
JO - Optics Letters
JF - Optics Letters
IS - 12
ER -