PhotonFirst International products

The GTR features new and innovative FBG sensing functionality, based on integrated photonics. The platform is a miniature, out-of-the-box system platform supporting optical chipsets for a wide range of applications and environments. The basic GTR device is a single channel FBG interrogator that features 1pm precision, highspeed sampling and easy integration to your applications.

The SGTR demonstrates great versatility, providing fast channel multiplexing, high resolution sensing and high sampling speeds per channel. With its unique set of features, its reduced size, weight, and power specifications, the SGTR provides an excellent FBG interrogator solution.