Document Type

Journal Article

Publisher

IEEE Lasers and Electro-Optics Society

Faculty

Computing, Health and Science

School

Institute for Electron Science

RAS ID

5341

Comments

This article was originally published as: Poh, C. K., Alameh, K. , & Wang, Z. (2006). Demonstration of Tunable Optical Notch Filter Using 1-D Opto-VLSI Processor. IEEE Photonics Technology Letters, 18(11), 1234-1236. Original article available here

© 2006 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

Abstract

An opto-very-large-scale-integrated (opto-VLSI)-based tunable optical filter structure is demonstrated. Filter tunability is achieved by reconfiguring the holographic diffraction grating of an opto-VLSI processor, allowing virtually any type of filter response to be synthesized. A proof-of-concept tunable notch filter with wavelength span of 7 nm is experimentally verified

DOI

10.1109/LPT.2006.875339

Access Rights

free_to_read

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Link to publisher version (DOI)

10.1109/LPT.2006.875339