Abstract
Persistent spectral hole burning (PSHB) has attracted much attention due not only to its usefulness in high resolution spectroscopy but also to its applicability to wavelength multiplexed optical memory.1) Though its application is still far from realization, potentially 103 times higher storage density would be attainable. Technological breakthrough is largely concerned with the issue of optimizing storage materials. For the formation of persistent holes, the existence of both photoreactive centers and a solid matrix is essential, and therefore, the comprehension of intramolecular and intermolecular electron-phonon interaction is of great importance. We have already proposed one working hypothesis in connection with the latter, which emphasizes the possibility of controlling the mesoscopic structure of the materials.2-4)
© 1992 Optical Society of America
PDF ArticleMore Like This
Toshiro Tani
FA1 Spectral Hole-Burning and Luminescence Line Narrowing: Science and Applications (SHBL) 1992
Kazuyuki Horie
ThF1 Spectral Hole-Burning and Related Spectroscopies: Science and Applications (SHBL) 1994
Baozhu Luo, Mingzhen Tian, Wenlian Li, Shihua Huang, and Jiaqi Yu
TuB16 Spectral Hole-Burning and Luminescence Line Narrowing: Science and Applications (SHBL) 1992