Abstract
Nondestructive images of refractive-index variation within a type I fiber Bragg grating have been recorded by the differential interference contrast imaging technique. The images reveal detailed structure within the fiber core that is consistent with the formation of Talbot planes in the diffraction pattern behind the phase mask that had been used to fabricate the grating.
© 2003 Optical Society of America
Full Article | PDF ArticleMore Like This
Claire M. Rollinson, Scott A. Wade, Greg W. Baxter, and Stephen F. Collins
Appl. Opt. 55(4) 783-790 (2016)
Betty P. Kouskousis, Claire M. Rollinson, Daniel J. Kitcher, Stephen F. Collins, Greg W. Baxter, Scott A. Wade, Nicoleta M. Dragomir, and Ann Roberts
Opt. Express 14(22) 10332-10338 (2006)
Claire M. Rollinson, Scott A. Wade, Betty P. Kouskousis, Daniel J. Kitcher, Greg W. Baxter, and Stephen F. Collins
J. Opt. Soc. Am. A 29(7) 1259-1268 (2012)