Difference between revisions of "EPR Measurement"
From Hall A Wiki
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==Basic Instrumentation for EPR system== | ==Basic Instrumentation for EPR system== | ||
| − | * HP/E4400B ( RF Function Generator) | + | * [http://www.metrictest.com/product_info.jsp?mfgmdl=HP%20E4400B HP/E4400B ( RF Function Generator)] |
| − | * SR620 ( Frequency Counter) | + | * [http://www.thinksrs.com/products/SR620.htm SR620 ( Frequency Counter)] |
| − | * DS345 ( Modulator) | + | * [http://www.thinksrs.com/products/DS345.htm DS345 ( Modulator)] |
| − | * EG& | + | * [http://www.signalrecovery.com/7265page.htm EG&G7265 ( Lock-in Amplifier)] |
* PI Feedback Box ( HOME MADE ----UKY) | * PI Feedback Box ( HOME MADE ----UKY) | ||
* RF amplifier | * RF amplifier | ||
Revision as of 23:06, 24 July 2008
COMING......little bit lazy
Basic Instrumentation for EPR system
- HP/E4400B ( RF Function Generator)
- SR620 ( Frequency Counter)
- DS345 ( Modulator)
- EG&G7265 ( Lock-in Amplifier)
- PI Feedback Box ( HOME MADE ----UKY)
- RF amplifier
- UDT-10 or ( Photodiodes)
- ( D2 Filters)
Circuit Diagram for EPR system
Measurement Procedure
- Frequency Modulation
- AFP sweep (The real polarization measurement)
