nLIGHT
Utility Patents
Last updated:
List of all nLIGHT patents 90 in total
| Status | Patent |
|---|---|
Grant | Utility: Low cost optical pump laser package Filling date: 7 Sep 2025 Issue date: 23 Aug 2022 |
Grant | Utility: Optimization of high resolution digitally encoded laser scanners for fine feature marking Filling date: 7 Sep 2025 Issue date: 9 Aug 2022 |
Grant | Utility: Calibration test piece for galvanometric laser calibration Filling date: 7 Sep 2025 Issue date: 19 Jul 2022 |
Grant | Utility: System and method of reducing ambient background light in a pulse-illuminated image Filling date: 7 Sep 2025 Issue date: 28 Jun 2022 |
Grant | Utility: Single mode LMA (large mode area) fiber Filling date: 7 Sep 2025 Issue date: 7 Jun 2022 |
Grant | Utility: Fine-scale temporal control for laser material processing Filling date: 7 Sep 2025 Issue date: 17 May 2022 |
Grant | Utility: Method and system for reducing returns from retro-reflections in active illumination system Filling date: 7 Sep 2025 Issue date: 8 Mar 2022 |
Grant | Utility: High power laser system Filling date: 7 Sep 2025 Issue date: 22 Feb 2022 |
Grant | Utility: Laser burst logging systems and methods Filling date: 7 Sep 2025 Issue date: 1 Feb 2022 |
Grant | Utility: Slanted FBG for SRS suppression Filling date: 7 Sep 2025 Issue date: 25 Jan 2022 |
Grant | Utility: Tandem pumped fiber amplifier Filling date: 7 Sep 2025 Issue date: 28 Dec 2021 |
Grant | Utility: System and method of imaging using multiple illumination pulses Filling date: 7 Sep 2025 Issue date: 28 Dec 2021 |
Grant | Utility: 3D imaging system and method Filling date: 7 Sep 2025 Issue date: 28 Dec 2021 |
Grant | Utility: Fine-scale temporal control for laser material processing Filling date: 7 Sep 2025 Issue date: 23 Nov 2021 |
Grant | Utility: Optical fiducial generation for galvanometric scanner calibration Filling date: 7 Sep 2025 Issue date: 16 Nov 2021 |
Grant | Utility: Splice with cladding mode light stripping Filling date: 7 Sep 2025 Issue date: 31 Aug 2021 |
Grant | Utility: Heat sink formed from a high pipe density silicon carbide substrate Filling date: 7 Sep 2025 Issue date: 10 Aug 2021 |
Grant | Utility: Bidirectionally emitting semiconductor laser devices Filling date: 7 Sep 2025 Issue date: 13 Jul 2021 |
Grant | Utility: Laser power distribution module Filling date: 7 Sep 2025 Issue date: 8 Jun 2021 |
Grant | Utility: Laser cooling system Filling date: 7 Sep 2025 Issue date: 1 Jun 2021 |
Grant | Utility: Portable industrial fiber optic inspection scope Filling date: 7 Sep 2025 Issue date: 1 Jun 2021 |
Grant | Utility: Optical fiber splice encapsulated by a cladding light stripper Filling date: 7 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: Laser patterning of multi-layer structures Filling date: 7 Sep 2025 Issue date: 18 May 2021 |
Grant | Utility: Fiber source with cascaded gain stages and/or multimode delivery fiber with low splice loss Filling date: 7 Sep 2025 Issue date: 6 Apr 2021 |
Grant | Utility: Scalable high power fiber laser Filling date: 7 Sep 2025 Issue date: 6 Apr 2021 |
Grant | Utility: Short pulse fiber laser for LTPS crystallization Filling date: 7 Sep 2025 Issue date: 23 Mar 2021 |
Grant | Utility: Tandem pumped fiber laser or fiber amplifier Filling date: 7 Sep 2025 Issue date: 16 Mar 2021 |
Grant | Utility: High-power, single-mode fiber sources Filling date: 7 Sep 2025 Issue date: 9 Feb 2021 |
Grant | Utility: Back-reflection protection and monitoring in fiber and fiber-delivered lasers Filling date: 7 Sep 2025 Issue date: 26 Jan 2021 |
Grant | Utility: Methods of and systems for processing using adjustable beam characteristics Filling date: 7 Sep 2025 Issue date: 29 Dec 2020 |
Grant | Utility: Low size and weight, high power fiber laser pump Filling date: 7 Sep 2025 Issue date: 8 Dec 2020 |
Grant | Utility: Power and brightness scaling in fiber coupled diode lasers using diodes with optimized beam dimensions Filling date: 7 Sep 2025 Issue date: 1 Dec 2020 |
Grant | Utility: Spun round core fiber Filling date: 7 Sep 2025 Issue date: 17 Nov 2020 |
Grant | Utility: Programmable waveform simulator Filling date: 7 Sep 2025 Issue date: 17 Nov 2020 |
Grant | Utility: Diode laser apparatus with FAC lens out-of-plane beam steering Filling date: 7 Sep 2025 Issue date: 10 Nov 2020 |
Grant | Utility: CTE-matched silicon-carbide submount with high thermal conductivity contacts Filling date: 7 Sep 2025 Issue date: 10 Nov 2020 |
Grant | Utility: Low cost optical pump laser package Filling date: 7 Sep 2025 Issue date: 6 Oct 2020 |
Grant | Utility: Fiber laser having variably wound optical fiber Filling date: 7 Sep 2025 Issue date: 22 Sep 2020 |
Grant | Utility: Method, system and apparatus for higher order mode suppression Filling date: 7 Sep 2025 Issue date: 15 Sep 2020 |
Grant | Utility: Beam parameter product (bpp) control by varying fiber-to-fiber angle Filling date: 7 Sep 2025 Issue date: 8 Sep 2020 |
Grant | Utility: Low swap two-phase cooled diode laser package Filling date: 7 Sep 2025 Issue date: 1 Sep 2020 |
Grant | Utility: Passively aligned crossed-cylinder objective assembly Filling date: 7 Sep 2025 Issue date: 1 Sep 2020 |
Grant | Utility: Optical beam delivery device formed of optical fibers configured for beam divergence or mode coupling control Filling date: 7 Sep 2025 Issue date: 25 Aug 2020 |
Grant | Utility: Method of processing calibration data in 3D laser scanner systems Filling date: 7 Sep 2025 Issue date: 11 Aug 2020 |
Grant | Utility: Methods of and systems for materials processing using optical beams Filling date: 7 Sep 2025 Issue date: 11 Aug 2020 |
Grant | Utility: Adjustable beam characteristics Filling date: 7 Sep 2025 Issue date: 4 Aug 2020 |
Grant | Utility: Fiber-coupled device for varying beam characteristics Filling date: 7 Sep 2025 Issue date: 4 Aug 2020 |
Grant | Utility: Optical fiber bending mechanisms Filling date: 7 Sep 2025 Issue date: 4 Aug 2020 |
Grant | Utility: Fiber termination assembly Filling date: 7 Sep 2025 Issue date: 4 Aug 2020 |
Grant | Utility: Optical power density control in fiber-coupled laser Filling date: 7 Sep 2025 Issue date: 7 Jul 2020 |
Showing 1 to 50 of 90 patents.