Energy transfer technique to study the photophysics of TICT states of amino coumarin dyes

Alkondan Ramalingam; P. K. Palanisamy; V. Masilamani; B. M. Sivaram

doi:10.1117/12.206962

17 April 1995 Energy transfer technique to study the photophysics of TICT states of amino coumarin dyes

Alkondan Ramalingam, P. K. Palanisamy, V. Masilamani, B. M. Sivaram

Proceedings Volume 2380, UV and Visible Lasers and Laser Crystal Growth; (1995) https://doi.org/10.1117/12.206962
Event: Photonics West '95, 1995, San Jose, CA, United States

Abstract

Coumarin 1 exhibited dual amplified spontaneous emission (ASE) in certain solvents under nitrogen laser excitation. These emissions are known as normal and anomalous emissions. The anomalous emission corresponds to TICT state and it does not have a corresponding fluorescence peak. Energy transfer techniques have been used to study the photophysics of TICT states and the characteristics of dual ASE bands of the dye coumarin 1.

Citation Download Citation

Alkondan Ramalingam, P. K. Palanisamy, V. Masilamani, and B. M. Sivaram "Energy transfer technique to study the photophysics of TICT states of amino coumarin dyes", Proc. SPIE 2380, UV and Visible Lasers and Laser Crystal Growth, (17 April 1995); https://doi.org/10.1117/12.206962

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available