MD412Y - Interferometric fiber-optical sensor for recording of ionizing radiation - Google Patents
Interferometric fiber-optical sensor for recording of ionizing radiation Download PDFInfo
- Publication number
- MD412Y MD412Y MDS20110013A MDS20110013A MD412Y MD 412 Y MD412 Y MD 412Y MD S20110013 A MDS20110013 A MD S20110013A MD S20110013 A MDS20110013 A MD S20110013A MD 412 Y MD412 Y MD 412Y
- Authority
- MD
- Moldova
- Prior art keywords
- ionizing radiation
- fiber
- recording
- optical
- output signal
- Prior art date
Links
- 230000005865 ionizing radiation Effects 0.000 title abstract 6
- 239000013307 optical fiber Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000001427 coherent effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 230000005693 optoelectronics Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention relates to optoelectronics, particularly to fiber-optical devices for recording of ionizing radiation, which can be used for recording and measuring of ionizing radiation intensity in research, medicine and industry.Interferometric fiber-optical sensor for recording of ionizing radiation contains a coherent light source, connected to a beam splitter, coupled with the arms of a fiber-optical Mach-Zehnder interferometer, which are recombined through a fiber-optical connector to form an interferometric pattern on the photosensitive surface of a photodetector connected to the output signal forming unit, at the same time the optical fiber of the measuring arm is equipped with a temperature cooling and stabilization device. The photodetector is connected to an output signal forming processor, uniquely determined by the intensity of ionizing radiation directed on the lateral surface of the optical fiber of the measuring arm. The sensor contains as an output signal forming unit a computer, equipped with an interference pattern processing and output signal formation software.The result of the invention is to substantially increase the sensitivity of recording of ionizing radiation and dynamic range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20110013A MD412Z (en) | 2011-01-13 | 2011-01-13 | Interferometric fiber-optical sensor for recording of ionizing radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20110013A MD412Z (en) | 2011-01-13 | 2011-01-13 | Interferometric fiber-optical sensor for recording of ionizing radiation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD412Y true MD412Y (en) | 2011-08-31 |
| MD412Z MD412Z (en) | 2012-03-31 |
Family
ID=45815260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20110013A MD412Z (en) | 2011-01-13 | 2011-01-13 | Interferometric fiber-optical sensor for recording of ionizing radiation |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD412Z (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD172Z (en) * | 2009-11-05 | 2010-10-31 | Институт Прикладной Физики Академии Наук Молдовы | Fiber-optical sensor for the registration of infra-red radiation |
-
2011
- 2011-01-13 MD MDS20110013A patent/MD412Z/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD412Z (en) | 2012-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) |