Methods and devices for optimizing the operation of a semiconductor optical modulator
Abstract
A semiconductor-based optical modulator includes a control loop to control and optimize the modulator's operation for relatively high data rates (above 1 GHz) and/or relatively high voltage levels. Both the amplitude of the modulator's driving voltage and the bias of the driving voltage may be adjusted using the control loop. Such adjustments help to optimize the operation of the modulator by reducing the number of errors present in a modulated data stream.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1193294
- Patent Number(s):
- 9083460
- Application Number:
- 14/024,559
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04B - TRANSMISSION
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Sep 11
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 42 ENGINEERING
Citation Formats
Zortman, William A. Methods and devices for optimizing the operation of a semiconductor optical modulator. United States: N. p., 2015.
Web.
Zortman, William A. Methods and devices for optimizing the operation of a semiconductor optical modulator. United States.
Zortman, William A. Tue .
"Methods and devices for optimizing the operation of a semiconductor optical modulator". United States. https://www.osti.gov/servlets/purl/1193294.
@article{osti_1193294,
title = {Methods and devices for optimizing the operation of a semiconductor optical modulator},
author = {Zortman, William A.},
abstractNote = {A semiconductor-based optical modulator includes a control loop to control and optimize the modulator's operation for relatively high data rates (above 1 GHz) and/or relatively high voltage levels. Both the amplitude of the modulator's driving voltage and the bias of the driving voltage may be adjusted using the control loop. Such adjustments help to optimize the operation of the modulator by reducing the number of errors present in a modulated data stream.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {7}
}
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Bit-Error-Rate Monitoring for Active Wavelength Control of Resonant Modulators
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Works referencing / citing this record:
Methods and devices for optimizing the operation of a semiconductor optical modulator
patent, July 2015
- Zortman, William A.
- US Patent Document 9,083,460
Methods and devices for optimizing the operation of a semiconductor optical modulator
patent, July 2015
- Zortman, William A.
- US Patent Document 9,083,460