Phase-shifted, chirped volume Bragg grating as a spectrally tunable notch filter

Lam H. Mach; David Guacaneme; Oussama Mhibik; Leonid Glebov; Ivan Divliansky

doi:10.1117/12.2650603

17 March 2023 Phase-shifted, chirped volume Bragg grating as a spectrally tunable notch filter

Lam H. Mach, David Guacaneme, Oussama Mhibik, Leonid Glebov, Ivan Divliansky

Proceedings Volume PC12402, Components and Packaging for Laser Systems IX; PC1240209 (2023) https://doi.org/10.1117/12.2650603
Event: SPIE LASE, 2023, San Francisco, California, United States

Abstract

The sizable footprint of a volume Bragg grating (VBG) allows access to a three-dimensional structure upon which local Bragg elements within the grating volume can be collectively engineered. In this work, a set of π phase-shifts is distributed across the structure of a longitudinally chirped VBG. For each locality on the grating facet, either a single or multiple phase-shifts can be embedded at various positions along its thickness, transforming the element into a transversely phase-shifted, longitudinally chirped VBG. The versatile platform of such an element provides spectral tunability to the otherwise single-wavelength operation found in fiber Bragg gratings or alike.

Conference Presentation

Citation Download Citation

Lam H. Mach, David Guacaneme, Oussama Mhibik, Leonid Glebov, and Ivan Divliansky "Phase-shifted, chirped volume Bragg grating as a spectrally tunable notch filter", Proc. SPIE PC12402, Components and Packaging for Laser Systems IX, PC1240209 (17 March 2023); https://doi.org/10.1117/12.2650603

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available