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

Tomographic imaging by two-wave mixing with a wavelength-scanning laser diode

Not Accessible

Your library or personal account may give you access

Abstract

A method of tomographic imaging is proposed in which two-wave mixing in a photorefractive crystal is used with wavelength scanning of a laser diode and phase modulation of the pump beam. This method provides full optical processing and is effective for weak light from objects because of the use of two-wave mixing. The depth resolution of the method was 1 cm when the wavelength-scanning width was 0.02 nm.

© 2000 Optical Society of America

Full Article  |  PDF Article
More Like This
Sinusoidal wavelength-scanning interferometric reflectometry

Osami Sasaki, Tomokazu Kuwahara, Ryohta Hara, and Takamasa Suzuki
Appl. Opt. 39(22) 3847-3853 (2000)

Geometrical cross-sectional imaging by a heterodyne wavelength-scanning interference confocal microscope

Takashi Fukano and Ichirou Yamaguchi
Opt. Lett. 25(8) 548-550 (2000)

Interference microscopy for three-dimensional imaging with wavelength-to-depth encoding

Guoqiang Li, Pang-Chen Sun, Paul C. Lin, and Yeshayahu Fainman
Opt. Lett. 25(20) 1505-1507 (2000)

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 (4)

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 (5)

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