Volume Bragg Gratings (VBG®)

PD-LD’s VBG® products cover a range of product types, including glass elements, stabilized laser diodes, modules and systems consisting of VBG® glass, lasers, and control electronics, and fully-integrated benchtop modules. Standard and custom products are available. The video below provides basic information on our VBG® products and provides examples of some of the innovative collaborations that we have done with customers in the VBG® space.

VBG® Elements

VBG^® glass elements offer wavelength stabilization from 350-2500 nm
Wide range of applications; rugged, compact, & low-cost
For use with diodes, arrays, & stacks, or for stabilizing laser sources & modules

VBG® Stabilized laser diodes

Visible and near-IR wavelengths
Multimode & single-mode; coaxial & butterfly packages
SERDs laser pairs available

VBG®-Stabilized Sources and Modules

VBG^®-stabilized modules and sources consist of a VBG-stabilized laser diode, power supply, and control electronics.
Suitable for a wide range of applications, including Raman spectroscopy, bioinstrumentation, and SERDs instrumentation.