Presentation
13 March 2024 Rotated chirped Bragg gratings: design and applications
Author Affiliations +
Abstract
Rotated chirped Bragg gratings (r-CBGs) are an innovative optical component that spatially resolves spectra of optical beams redirecting spectral components in orthogonal planes along direction of beam propagation, and eliminating the need for free-space propagation. This enables ultra-compact spectrometers and pulse transformers. This concept was further extended by multiplexing r-CBGs and creating an X-CBG which enables compact multi-band spectroscopy. We will demonstrate different applications of r-CBGs including the synthesis of space-time wave packets with exceptional spectral resolution. This compact and versatile technology holds great promise for advancing optical systems in various fields, from materials identification to quantum optics.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
O. Mhibik, M. Yessenov, L. Mach, L. Glebov, A. F. Abouraddy, and Ivan Divliansky "Rotated chirped Bragg gratings: design and applications", Proc. SPIE PC12866, Components and Packaging for Laser Systems X, PC1286605 (13 March 2024); https://doi.org/10.1117/12.3005024
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KEYWORDS
Bragg gratings

Design and modelling

Beam propagation method

Quantum optics applications

Spectrometers

Spectroscopes

Telecommunications

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