MD3436B2 - Bolometer - Google Patents
Bolometer Download PDFInfo
- Publication number
- MD3436B2 MD3436B2 MDA20050122A MD20050122A MD3436B2 MD 3436 B2 MD3436 B2 MD 3436B2 MD A20050122 A MDA20050122 A MD A20050122A MD 20050122 A MD20050122 A MD 20050122A MD 3436 B2 MD3436 B2 MD 3436B2
- Authority
- MD
- Moldova
- Prior art keywords
- bolometer
- superconducting element
- cryostat
- sensitive superconducting
- xtlxte
- Prior art date
Links
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 238000004611 spectroscopical analysis Methods 0.000 abstract 1
- OCGWQDWYSQAFTO-UHFFFAOYSA-N tellanylidenelead Chemical compound [Pb]=[Te] OCGWQDWYSQAFTO-UHFFFAOYSA-N 0.000 abstract 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052716 thallium Inorganic materials 0.000 abstract 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Radiation Pyrometers (AREA)
Abstract
Inventia se refera la receptoare cu racire pentruradiatie infrarosie si poate fi aplicata in spectroscopie, radiometrie, geofizica si astrofizica. Bolometrul contine un criostat de heliu (1) in care este amplasat un element sensibil supraconductor(2) la care este conectat un dispozitiv de inregistrare (4). Noutatea inventiei consta in aceea ca in criostat (1) este amplasat un regulator de temperatura (3), iar elementul sensibil supraconductor(2) este executat dintr-un semiconductor, de exemplu, din telurura de plumb dopata cu taliu Pb1-xTlxTe, unde x = 0,01…0,0225.The invention refers to receivers with cooling for infrared radiation and can be applied in spectroscopy, radiometry, geophysics and astrophysics. The bolometer contains a helium cryostat (1) in which a sensitive superconducting element (2) is placed to which a recording device (4) is connected. The novelty of the invention consists in the fact that a temperature regulator (3) is placed in the cryostat (1), and the sensitive superconducting element (2) is made of a semiconductor, for example, lead telluride doped with thallium Pb1-xTlxTe, where x = 0.01…0.0225.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050122A MD3436C2 (en) | 2005-04-25 | 2005-04-25 | Bolometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050122A MD3436C2 (en) | 2005-04-25 | 2005-04-25 | Bolometer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD20050122A MD20050122A (en) | 2007-04-30 |
| MD3436B2 true MD3436B2 (en) | 2007-11-30 |
| MD3436C2 MD3436C2 (en) | 2008-06-30 |
Family
ID=38164565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050122A MD3436C2 (en) | 2005-04-25 | 2005-04-25 | Bolometer |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3436C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD689Z (en) * | 2013-02-22 | 2014-05-31 | ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ | Superconducting bolometer |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4002C2 (en) * | 2008-03-19 | 2010-07-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Apparatus for measuring the intensity of the magnetic field |
| MD340Z (en) * | 2010-04-23 | 2011-09-30 | Институт Электронной Инженерии И Промышленных Технологий | Bolometer |
| MD471Z (en) * | 2011-05-17 | 2012-08-31 | ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ | Bolometer on the metal-insulator junction |
| MD688Z (en) * | 2013-02-01 | 2014-05-31 | ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ | Bolometer |
-
2005
- 2005-04-25 MD MDA20050122A patent/MD3436C2/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD689Z (en) * | 2013-02-22 | 2014-05-31 | ИНСТИТУТ ЭЛЕКТРОННОЙ ИНЖЕНЕРИИ И НАНОТЕХНОЛОГИЙ "D. Ghitu" АНМ | Superconducting bolometer |
Also Published As
| Publication number | Publication date |
|---|---|
| MD20050122A (en) | 2007-04-30 |
| MD3436C2 (en) | 2008-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HC9A | Name of applicant changed (patent for invention) |
Owner name: INSTITUTUL DE INGINERIE ELECTRONICA SI TEHN...,MD Free format text: FORMER OWNER: LABORATORUL INTERNATIONAL DE SUPRACONDUCTIBILITATE SI ELECTRONICA SOLIDULUI AL ACADEMIEI DE STIINTE A REPUBLICII MOLDOVA, MD |
|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |