Triaxial photoconductive switch module
Abstract
Methods, systems, and devices describe triaxial photoconductive switch modules that include a center conductor, an inner conductor, an outer conductor, a high voltage capacitor that is formed between the center conductor and the inner conductor, and a photoconductive switch that is formed between the center conductor and a section of the outer conductor. The disclosed triaxial photoconductive switch modules include low inductance current paths that lead to high current efficiencies. Furthermore, the disclosed triaxial photoconductive switch modules eliminate or reduce parasitic capacitance problems of existing systems.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1576357
- Patent Number(s):
- 10411701
- Application Number:
- 16/167,316
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA)
- Patent Classifications (CPCs):
-
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2018 Oct 22
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Nelson, Scott D., Hawkins, Steven, and Poole, Brian R. Triaxial photoconductive switch module. United States: N. p., 2019.
Web.
Nelson, Scott D., Hawkins, Steven, & Poole, Brian R. Triaxial photoconductive switch module. United States.
Nelson, Scott D., Hawkins, Steven, and Poole, Brian R. Tue .
"Triaxial photoconductive switch module". United States. https://www.osti.gov/servlets/purl/1576357.
@article{osti_1576357,
title = {Triaxial photoconductive switch module},
author = {Nelson, Scott D. and Hawkins, Steven and Poole, Brian R.},
abstractNote = {Methods, systems, and devices describe triaxial photoconductive switch modules that include a center conductor, an inner conductor, an outer conductor, a high voltage capacitor that is formed between the center conductor and the inner conductor, and a photoconductive switch that is formed between the center conductor and a section of the outer conductor. The disclosed triaxial photoconductive switch modules include low inductance current paths that lead to high current efficiencies. Furthermore, the disclosed triaxial photoconductive switch modules eliminate or reduce parasitic capacitance problems of existing systems.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 10 00:00:00 EDT 2019},
month = {Tue Sep 10 00:00:00 EDT 2019}
}
Works referenced in this record:
Square-Wave Pulse-Generator Employing Triggered Avalanche Transistor and Two Equal-Length Delay-Lines Connected Thereto to Provide Sharp Cutoff
patent, March 1967
- Bray, William E.
- US Patent Document 3308308
Shielded radio frequency transmission cable
patent, March 1983
- Smith, Kenneth L.
- US Patent Document 4,376,920
Triaxial double switch module
patent, April 1996
- Lachenmaier, Frank D.; Lake, deceased, Donald E.; Martin, Timothy D.
- US Patent Document 5,512,790
Triaxial heating cable system
patent, September 2005
- Jones, Thaddeus M.
- US Patent Document 6,943,319
Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement
patent, March 2011
- Preble, Edward A.; Liu, Lianghong; Hanser, Andrew D.
- US Patent Document 7,897,490
Optically-initiated silicon carbide high voltage switch
patent, February 2012
- Caporaso, George J.; Sampayan, Stephen E.; Sullivan, James S.
- US Patent Document 8,125,089
Optically-initiated silicon carbide high voltage switch with contoured-profile electrode interfaces
patent, September 2012
- Sullivan, James S.; Hawkins, Steven A.
- US Patent Document 8,258,632
Image sensor, method and design structure including non-planar reflector
patent, October 2012
- Adkisson, James W.; Gambino, Jeffrey P.; Leidy, Robert K.
- US Patent Document 8,299,554
High voltage photo switch package module
patent, February 2014
- Sullivan, James S.; Sanders, David M.; Hawkins, Steven A.
- US Patent Document 8,655,125
Triaxial photoconductive switch module
patent, October 2018
- Nelson, Scott D.; Hawkins, Steve; Poole, Brian R.
- US Patent Document 10,110,224
Triaxial superconducting cable and termination therefor
patent-application, August 2005
- Gouge, Michael J.; Fisher, Paul W.; Foster, C. A.
- US Patent Application 10/523358; 20050173149
Transversely-illuminated High Current Photoconductive Switches With Geometry-constrained Conductivity Path
patent-application, December 2013
- Nelson, Scott D.
- US Patent Application 13/912162; 20130328058
Transversely-Illuminated High Current Photoconductive Switches with Geometry-Constrained Conductivity Path
patent-application, December 2013
- Nelson, Scott D.
- US Patent Application 13/912137; 20130328146
Compact optical transconductance varistor
patent-application, December 2013
- Sampayan, Stephen
- US Patent Application 13/928322; 20130342306
High Voltage Photoconductive Switch Package
patent-application, December 2014
- Caporaso, George J.
- US Patent Application 13/913319; 20140363123
Triaxial Photoconductive Switch Module
patent-application, September 2017
- Nelson, Scott D.; Hawkins, Steve; Poole, Brian R.
- US Patent Application 15/069838; 20170264291
Photoconductive switch package configurations
patent-application, January 2018
- Nelson, Scott D.; Caporaso, George J.; Hawkins, Steven A.
- US Patent Application 15/204833; 20180013028