Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > PSHB > 1991 > FA > FA5

Suppression of Dephasing by Deuteration of Amorphous Host Materials: The Case of Porphyrin-doped Polymers

Kazuaki Sakoda and Masayuki Maeda

Not Accessible

Your library or personal account may give you access

Abstract

As is widely recognized, the dephasing of an optical impurity doped in an amorphous host is mainly brought about by the interaction with two level systems (TLS)1). Because the microscopic structure of TLS is not clear and statistically distributed in usual cases, it is quite difficult at present to specify the relevant factors which govern the the relaxation of TLS's in a given material. However, we know that the relaxation is substantially the tunneling of atoms in the material.

© 1991 Optical Society of America

PDF Article
More Like This
Effects of Crosslinking in Host Polymer on Picosecond Optical Dephasing of doped Dye Molecules

S. Nakanishi, S. Fujiwara, M. Kawase, and H. Itoh
ThC6 International Conference on Ultrafast Phenomena (UP) 1992

Spectral Diffusion in Dye-Doped Deuterated Polymers

Kazuaki Sakoda and Masayuki Maeda
PD7 Spectral Hole-Burning and Luminescence Line Narrowing: Science and Applications (SHBL) 1992

Spectral Diffusion of Optical Transitions in Doped Polymer Glasses below 1° K

D. Haarer and K.-P. Müller
ThA1 Persistent Spectral Hole Burning: Science and Applications (SHBL) 1991

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use