Invention Grant
- Patent Title: Pulsed scalar atomic magnetometer
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Application No.: US15780322Application Date: 2016-12-01
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Publication No.: US10852371B2Publication Date: 2020-12-01
- Inventor: Michael Romalis , Haifeng Dong , Andrei Baranga
- Applicant: The Trustees of Princeton University , Michael Romalis , Haifeng Dong , Andrei Baranga
- Applicant Address: US NJ Princeton
- Assignee: THE TRUSTEES OF PRINCETON UNIVERSITY
- Current Assignee: THE TRUSTEES OF PRINCETON UNIVERSITY
- Current Assignee Address: US NJ Princeton
- Agency: Meagher Emanuel Laks Goldberg & Liao, LLP
- International Application: PCT/US2016/064346 WO 20161201
- International Announcement: WO2017/095998 WO 20170608
- Main IPC: G01R33/26
- IPC: G01R33/26 ; G01R33/032 ; G01R33/02
Abstract:
Disclosed is a method and apparatus relating generally to scalar atomic magnetometers. The disclosed methods and apparatus utilize a pressurized sample chamber and a high frequency pulsed pump laser to increase spin polarization and significantly suppress heading errors. These methods and apparatus may also include alternating polarization of the pump light between pulses.
Public/Granted literature
- US20180356476A1 PULSED SCALAR ATOMIC MAGNETOMETER Public/Granted day:2018-12-13
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