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

Coherent anti-Stokes Raman scattering imaging under ambient light

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate an ambient light coherent anti-Stokes Raman scattering microscope that allows CARS imaging to be operated under environmental light for field use. The CARS signal is modulated at megahertz frequency and detected by a photodiode equipped with a lab-built resonant amplifier, then extracted through a lock-in amplifier. The filters in both the spectral domain and the frequency domain effectively blocked the room light contamination of the CARS image. In situ hyperspectral CARS imaging of tumor tissue under ambient light is demonstrated.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Dual-soliton Stokes-based background-free coherent anti-Stokes Raman scattering spectroscopy and microscopy

Kun Chen, Tao Wu, Haoyun Wei, and Yan Li
Opt. Lett. 41(11) 2628-2631 (2016)

Supercritical focusing coherent anti-Stokes Raman scattering microscopy for high-resolution vibrational imaging

Li Gong, Jian Lin, Chenglong Hao, Wei Zheng, Steve Qing Yang Wu, Jinghua Teng, Cheng-wei Qiu, and Zhiwei Huang
Opt. Lett. 43(22) 5615-5618 (2018)

Coherent anti-Stokes Raman scattering imaging using silicon photomultipliers

Christian Harry Allen, Benjamin Hansson, Olivia Raiche-Tanner, and Sangeeta Murugkar
Opt. Lett. 45(8) 2299-2302 (2020)

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 (6)

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

Equations (2)

You do not have subscription access to this journal. Equations 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