Volume Phase Transmission Gratings (VPG®)

Overview

Ideal for applications, such as: Wavelength Selectable Switch (WSS), Re-configurable Optical Add-Drop Modules (ROADM), Tunable Filters, Optical Channel Performance Monitors (OPM, OCM), Optical Spectrum Analyzers (OSA) and Wavelength Blockers. Contact us for a custom quote today.

Volume Phase Transmission Gratings (VPG®)

Key Features

Full Detail

Volume Phase Gratings (VPG®)

Contact us for a custom quote today

Ideal for applications such as: Wavelength Selectable Switch (WSS), Re-configurable Optical Add-Drop Modules (ROADM), Tunable Filters, Optical Channel Performance Monitors (OPM, OCM), Optical Spectrum Analyzers (OSA) and Wavelength Blockers, Volume Phase Gratings (VPG®) work much like conventional surface relief reflection gratings, except in transmission.  They are periodic phase structures, whose fundamental purpose is to diffract different wavelengths of light from a common input path into different angular output paths. Click here for technique details on our VPG.

 

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