Integriertes Prisma-Gechirptes Volumen-Bragg-Gitter zur Dispersionskompensation

Details

Veröffentlichungs-Nr.

EP4738728

Anmeldetag

11. September 2025

Veröffentlichung

6. Mai 2026

Rechtsraum

EP

IPC

H04B10/2519, G02B6/293(KARAVITIS MICHAEL et al.)

Abstract

Aspects of the disclosure are directed to a system for incorporating a CVBG (Chirped Volume Bragg Grating) into a prism to form a P-CVBG (Prism-Chirped Volume Bragg Grating) optical element for channel dispersion compensation. A prism region is configured to receive optical signals with multiple wavelengths and provide the wavelengths to the CVBG region by spatially separating the optical signals into various wavelengths. The CVBG region is configured to compensate for dispersion of the multiple wavelengths by reflecting the various wavelengths at different depths within the gratings of the CVBG region.

Anmelder

Firma

Google LLC

Land

🇺🇸 USA