Spectrally resolved femtosecond photon echo spectroscopy of astaxanthin

Ajitesh Kumar; S. K. Karthick Kumar; Aditya Gupta; Debabrata Goswami

doi:10.1117/12.899781

23 August 2011 Spectrally resolved femtosecond photon echo spectroscopy of astaxanthin

Ajitesh Kumar, S. K. Karthick Kumar, Aditya Gupta, Debabrata Goswami

Author Affiliations +

Proceedings Volume 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics; 817325 (2011) https://doi.org/10.1117/12.899781
Event: International Conference on Fiber Optics and Photonics, 2010, Guwahati, India

Abstract

We have studied the coherence and population dynamics of Astaxanthin solution in methanol and acetonitrile by spectrally resolving their photon echo signals. Our experiments indicate that methanol has a much stronger interaction with the ultrafast dynamics of Astaxanthin in comparison to that of acetonitrile.

Citation Download Citation

Ajitesh Kumar, Ajitesh Kumar, S. K. Karthick Kumar, S. K. Karthick Kumar, Aditya Gupta, Aditya Gupta, Debabrata Goswami, Debabrata Goswami, "Spectrally resolved femtosecond photon echo spectroscopy of astaxanthin", Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 817325 (23 August 2011); doi: 10.1117/12.899781; https://doi.org/10.1117/12.899781

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

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

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years