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Inventor: Waagaard; Ole Henrik
Address: Rondheim, NO
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7433045 |
Active coherence reduction for interferometer interrogation |
October 7, 2008 |
| Methods and apparatus reduce coherence of an optical signal that is used to interrogate optical interferometric sensors. The optical field phasor of the interrogation source is modulated in a controlled manner to produce a broadened optical source power spectrum at the output of the |
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