Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Hyper-Raman microspectroscopy: a new approach to completing vibrational spectral and imaging information under a microscope

Not Accessible

Your library or personal account may give you access

Abstract

We have developed hyper-Raman scattering microspectroscopy and applied it to a microcrystal of all-trans-β-carotene. The hyper-Raman spectrum of all-trans-β-carotene exhibits a Raman-inactive but infrared-active vibrational mode at 1564cm1. Hyper-Raman imaging of a microcrystal was performed with this band. Infrared-active vibrational imaging was achieved with a spatial resolution much higher than that of conventional infrared microscopy. The combination of Raman and hyper-Raman spectroscopy opens up a new scope for high-spatial-resolution vibrational microspectroscopy that is not restricted by the selection rule.

© 2006 Optical Society of America

Full Article  |  PDF Article
More Like This
Tunable light source for coherent anti-Stokes Raman scattering microspectroscopy based on the soliton self-frequency shift

Esben Ravn Andresen, Victoria Birkedal, Jan Thøgersen, and Søren Rud Keiding
Opt. Lett. 31(9) 1328-1330 (2006)

Superresolution vibrational imaging by simultaneous detection of Raman and hyper-Raman scattering

Korenobu Matsuzaki, Rintaro Shimada, and Hiro-o Hamaguchi
Opt. Lett. 36(13) 2545-2547 (2011)

Fourier-transform coherent anti-Stokes Raman scattering microscopy

Jennifer P. Ogilvie, Emmanuel Beaurepaire, Antigoni Alexandrou, and Manuel Joffre
Opt. Lett. 31(4) 480-482 (2006)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved