Invention Grant
- Patent Title: Tunable filter including an angular dispersive element for a broad band source
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Application No.: US13992784Application Date: 2011-12-12
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Publication No.: US10564412B2Publication Date: 2020-02-18
- Inventor: Frederik D. Nielsen , Carsten L. Thomsen , Weidong Sheng , Erik B. Thomsen
- Applicant: Frederik D. Nielsen , Carsten L. Thomsen , Weidong Sheng , Erik B. Thomsen
- Applicant Address: DK Birkerod
- Assignee: NKT PHOTONICS A/S
- Current Assignee: NKT PHOTONICS A/S
- Current Assignee Address: DK Birkerod
- Agency: Buchanan Ingersoll & Rooney P.C.
- Priority: DK201001114 20101210; DK201100227 20110329
- International Application: PCT/DK2011/050475 WO 20111212
- International Announcement: WO2012/076021 WO 20120614
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G02B27/00
Abstract:
A fluorescence measurement system comprising a broadband light source and acousto-optical tunable filter (AOTF) controlled by a control unit using an acoustic RF signal provided by a Voltage Controlled Oscillator (VCO).
Public/Granted literature
- US20130329270A1 ACOUSTO-OPTICAL TUNABLE FILTER (AOTF) FOR A BROAD BAND SOURCE FOR FLUORESCENCE MEASUREMENT SYSTEM Public/Granted day:2013-12-12
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