Technology
The industry leader in VBG® technology
PD-LD has led the way in development and commercialization of Volume Bragg Grating® (VBG®) technology, with 18 patents granted since 2003. We continue to innovate and pioneer novel applications of VBG-stabilized products. PD-LD has a long track record of collaborating with customers to develop novel products that meet customers’ unique specifications, in accordance with ISO 9001:2008 quality standards.
White Papers & Publications
PD-LD has created white papers and journal articles pertaining to a variety of VBG and fiber-optic technology topics.
Technology Fundamentals
Click here to find helpful information about our technology and products. You can also find some FAQs pertaining to VBG setup and use here.
Patents
PD-LD has filed 18 patents since 2003. The majority of these patents pertain to novel uses and applications of VBG technology. The company has also filed a number of trademarks.