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Title: Method and apparatus for resonant frequency waveform modulation

Abstract

A resonant modulator device and process are described that provide enhanced resonant frequency waveforms to electrical devices including, e.g., laser devices. Faster, larger, and more complex modulation waveforms are obtained than can be obtained by use of conventional current controllers alone.

Inventors:
 [1]
  1. Richland, WA
Issue Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1019122
Patent Number(s):
7957441
Application Number:
US Patent Application 12/613,229
Assignee:
Battelle Memorial Institute (Richland, WA)
Patent Classifications (CPCs):
H - ELECTRICITY H03 - BASIC ELECTRONIC CIRCUITRY H03C - MODULATION
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01S - DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT
DOE Contract Number:  
AC05-76RLO1830
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Taubman, Matthew S. Method and apparatus for resonant frequency waveform modulation. United States: N. p., 2011. Web.
Taubman, Matthew S. Method and apparatus for resonant frequency waveform modulation. United States.
Taubman, Matthew S. Tue . "Method and apparatus for resonant frequency waveform modulation". United States. https://www.osti.gov/servlets/purl/1019122.
@article{osti_1019122,
title = {Method and apparatus for resonant frequency waveform modulation},
author = {Taubman, Matthew S},
abstractNote = {A resonant modulator device and process are described that provide enhanced resonant frequency waveforms to electrical devices including, e.g., laser devices. Faster, larger, and more complex modulation waveforms are obtained than can be obtained by use of conventional current controllers alone.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2011},
month = {6}
}

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Works referenced in this record:

The quantum cascade laser. A device based on two-dimensional electronic subbands
journal, March 1998