Integrated wavelength locker

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United States of America Patent

PATENT NO 9964703
SERIAL NO

15689319

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Abstract

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Described are various configurations of integrated wavelength lockers including asymmetric Mach-Zehnder interferometers (AMZIs) and associated detectors. Various embodiments provide improved wavelength-locking accuracy by using an active tuning element in the AMZI to achieve an operational position with high locking sensitivity, a coherent receiver to reduce the frequency-dependence of the locking sensitivity, and/or a temperature sensor and/or strain gauge to computationally correct for the effect of temperature or strain changes.

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Patent Owner(s)

  • JUNIPER NETWORKS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauters, Jared Santa Barbara, US 36 226
Fish, Gregory Alan Santa Barbara, US 89 672
Norberg, Erik Santa Barbara, US 27 203
Parker, John Goleta, US 145 2584
Roth, Jonathan Edgar San Francisco, US 66 479

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