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

Real-time two-dimensional imaging in scattering media by use of a femtosecond Cr4+:forsterite laser

Not Accessible

Your library or personal account may give you access

Abstract

An original femtosecond Cr4+:forsterite laser source associated with a nonlinear optical correlator was used for imaging through scattering media with 1220-nm light. The system, which operates as an ultrafast optical gate by sum-frequency generation in a nonlinear crystal, was able to detect the light reflected from a resolution chart hidden in a turbid medium, at an attenuation of as much as 15 mean free paths. When the object was illuminated with a collimated beam, real-time two-dimensional images were obtained, with a maximum transverse resolution of 20 µm.

© 2000 Optical Society of America

Full Article  |  PDF Article
More Like This
Video rate depth-resolved two-dimensional imaging through turbid media by femtosecond parametric amplification

C. Doulé, T. Lépine, P. Georges, and A. Brun
Opt. Lett. 25(5) 353-355 (2000)

Two-dimensional near-infrared transillumination imaging of biomedical media with a chromium-doped forsterite laser

S. K. Gayen, Manuel E. Zevallos, M. Alrubaiee, J. M. Evans, and R. R. Alfano
Appl. Opt. 37(22) 5327-5336 (1998)

Prismless femtosecond Cr:forsterite laser

A. Robertson, H. Fuchs, U. Ernst, R. Wallenstein, V. Scheuer, and T. Tschudi
J. Opt. Soc. Am. B 17(4) 668-671 (2000)

References

You do not have subscription access to this journal. Citation lists with outbound citation 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

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

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved