Weidong Sheng

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Snekkersten, DK

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Patents Grantslast 30 patents

Information Patent Grant
Tunable filter including an angular dispersive element for a broad...
- Patent number 10,564,412
- Issue date Feb 18, 2020
- NKT Photonics A/S
- Frederik D. Nielsen
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FILTER FOR A BROAD BAND SOURCE
- Publication number 20250013032
- Publication date Jan 9, 2025
- NKT PHOTONICS A/S
- Frederik D. NIELSEN
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT FOR ILLUMINATING A SAMPLE WITH FILTERED LIGHT A...
- Publication number 20200292805
- Publication date Sep 17, 2020
- NKT PHOTONICS A/S
- Frederik D. NIELSEN
- G01 - MEASURING TESTING
Information Patent Application
ACOUSTO-OPTICAL TUNABLE FILTER (AOTF) FOR A BROAD BAND SOURCE FOR F...
- Publication number 20130329270
- Publication date Dec 12, 2013
- NKT PHOTONICS A/S
- Frederik D. Nielsen
- G02 - OPTICS