Share Email Print
cover

Proceedings Paper

Chirp volume grating recorded in photopolymer for the optical demultiplexer
Author(s): Duc Dung Do; Nam Kim; Oh Wook Kwon; Jun Won An; Seok Hee Jeon; Kwon Yeon Lee
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

In this paper, the chirp volume grating recorded in photopolymer for the optical demultiplexer is presented. By using the chirp grating, the spatial distance of fibers can be controllable. The chirp rate of the grating is investigated. As a result of the experiment, a 51-channel 0.4-nm-spaced demultiplexer with the channel uniformity of 3.5 dB, the 3dB-bandwidth of 0.12 nm, and the channel crosstalk of -20 dB is experimentally achieved.

Paper Details

Date Published: 20 February 2007
PDF: 8 pages
Proc. SPIE 6488, Practical Holography XXI: Materials and Applications, 648814 (20 February 2007); doi: 10.1117/12.700663
Show Author Affiliations
Duc Dung Do, Chungbuk National Univ. (South Korea)
Nam Kim, Chungbuk National Univ. (South Korea)
Oh Wook Kwon, Chungbuk National Univ. (South Korea)
Jun Won An, Prism Tek (South Korea)
Seok Hee Jeon, Univ. of Incheon (South Korea)
Kwon Yeon Lee, Suncheon National Univ. (South Korea)


Published in SPIE Proceedings Vol. 6488:
Practical Holography XXI: Materials and Applications
Roger A. Lessard; Hans I. Bjelkhagen, Editor(s)

© SPIE. Terms of Use
Back to Top