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Title: On-chip photonic-phononic emitter-receiver apparatus

A radio-frequency photonic devices employs photon-phonon coupling for information transfer. The device includes a membrane in which a two-dimensionally periodic phononic crystal (PnC) structure is patterned. The device also includes at least a first optical waveguide embedded in the membrane. At least a first line-defect region interrupts the PnC structure. The first optical waveguide is embedded within the line-defect region.
Inventors:
; ; ; ; ; ;
Issue Date:
OSTI Identifier:
1368197
Assignee:
National Technology & Engineering Solutions of Sandia, LLC SNL-A
Patent Number(s):
9,696,492
Application Number:
15/060,388
Contract Number:
AC04-94AL85000
Resource Relation:
Patent File Date: 2016 Mar 03
Research Org:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Works referenced in this record:

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  • DOI: 10.1002/lpor.200810018

Microwave synthesizer using an on-chip Brillouin oscillator
journal, June 2013
  • Li, Jiang; Lee, Hansuek; Vahala, Kerry J.
  • Nature Communications, Vol. 4, Article No. 2097
  • DOI: 10.1038/ncomms3097