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Patents & Trademarks

NCIS has a comprehensive patent portfolio with over 30 issued patents and many more pending. The majority of these patents pertain to novel uses and applications of VBG technology. More information on specific patents can be found on the list below.

US 9,377,757 – Methods for Improving Holographic Glasses

US 9,379,514 – High Power Phase Locked Arrays

US 8,553,221 – Compact low cost Raman monitor for single substances

US 8,508,729 – Compact low cost raman monitor for single substances

US 8,455,157 – Methods for improving performance of holographic glasses

US 8,340,150 – High-Power phase locked laser arrays

US 8,339,598 – Compact low cost raman monitor for single substances

US 8,306,088 – Bragg Grating elements for the conditioning of laser emission characteristics

US 8,125,635 – Compact low cost raman monitor for single substances

US 7,982,869 – Compact, Low Cost Raman Monitor for Single Substances

US 7,949,030 – High-Power Phased-Locked Laser Arrays

US 7,949,216 – Three-Dimensional Bragg Grating Elements for Optical Devices

US 7,817,888 – Bragg Grating Elements for Optical Devices

US 7,796,673 – Apparatus and Methods for Altering A Characteristic of A Light-Emitting Device

US 7,792,003 – Methods For Manufacturing Volume Bragg Grating Elements

US 7,697,589 – Use of Volume Bragg Gratings for the Conditioning of Laser Emission Characteristics

US 7,633,985 – Apparatus and Methods for Altering A Characteristic of Light-Emitting Device

US 7,590,162 – Chirped Bragg Grating Elements

US 7,545,844 – Use of Bragg Grating Elements for the Conditioning of Laser Emission Characteristics

US 7,528,385 – Fiber Optic Devices Having Volume Bragg Grating Elements

US 7,477,818 – Bragg Grating Elements for Optical Devices

US 7,397,837 – Apparatus and Methods for Altering A Characteristic of A Light-Emitting Device

US 7,391,703 – Methods for Manufacturing Volume Bragg Grating Elements

US 7,298,771 – Use of Volume Bragg Gratings for the Conditioning of Laser Emission Characteristics

US 7,273,683 – Fiber Optic Devices Having Volume Bragg Grating Elements

US 7,248,618 – Systems and Methods for Second Harmonic Generation Using Three- Dimensional Bragg Grating Elements

US 7,248,617 – Use of Volume Bragg Gratings for the Conditioning of Laser Emission Characteristics

US 7,125,632 – Fiber Optic Devices Having Volume Bragg Grating Elements

US 7,031,573 – Fiber Optic Devices Having Volume Bragg Grating Elements

US 6,935, 791 – Apparatus and Methods for Micropositioning and Alignment

PD-LD also has four trademarks. Click the links below to learn about each of those trademarks.

2921362 – Luxxmaster®

3238442 – VBG®

3083909 Volume Bragg Grating®

3322015 Raman Boxx®

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