CN1548994A - Liquid filling shock isolation encapsulation technology for optical fibre grating - Google Patents
Liquid filling shock isolation encapsulation technology for optical fibre grating Download PDFInfo
- Publication number
- CN1548994A CN1548994A CNA031235018A CN03123501A CN1548994A CN 1548994 A CN1548994 A CN 1548994A CN A031235018 A CNA031235018 A CN A031235018A CN 03123501 A CN03123501 A CN 03123501A CN 1548994 A CN1548994 A CN 1548994A
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- Prior art keywords
- fiber grating
- liquid
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- package casing
- pressure
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- 239000007788 liquid Substances 0.000 title claims abstract description 29
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 230000035939 shock Effects 0.000 title claims description 12
- 238000005538 encapsulation Methods 0.000 title claims description 11
- 238000002955 isolation Methods 0.000 title claims description 3
- 239000013307 optical fiber Substances 0.000 title description 6
- 239000000835 fiber Substances 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 241001247986 Calotropis procera Species 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229920001206 natural gum Polymers 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031235018A CN1333276C (en) | 2003-05-09 | 2003-05-09 | Liquid filling shock isolation encapsulation technology for optical fibre grating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031235018A CN1333276C (en) | 2003-05-09 | 2003-05-09 | Liquid filling shock isolation encapsulation technology for optical fibre grating |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1548994A true CN1548994A (en) | 2004-11-24 |
CN1333276C CN1333276C (en) | 2007-08-22 |
Family
ID=34321344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031235018A Expired - Fee Related CN1333276C (en) | 2003-05-09 | 2003-05-09 | Liquid filling shock isolation encapsulation technology for optical fibre grating |
Country Status (1)
Country | Link |
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CN (1) | CN1333276C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101009520B (en) * | 2006-12-29 | 2010-12-15 | 北京交通大学 | A novel optical fiber grating temperature compensation encapsulation method |
CN103887688A (en) * | 2014-03-14 | 2014-06-25 | 山东省科学院激光研究所 | Packaging structure of distributed feedback fiber laser |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6526212B1 (en) * | 2000-07-28 | 2003-02-25 | Weatherford/Lamb, Inc. | Optical fiber bulkhead feedthrough assembly and method of making same |
GB0021976D0 (en) * | 2000-09-07 | 2000-10-25 | Optomed As | Multi-parameter fiber optic probes |
-
2003
- 2003-05-09 CN CNB031235018A patent/CN1333276C/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101009520B (en) * | 2006-12-29 | 2010-12-15 | 北京交通大学 | A novel optical fiber grating temperature compensation encapsulation method |
CN103887688A (en) * | 2014-03-14 | 2014-06-25 | 山东省科学院激光研究所 | Packaging structure of distributed feedback fiber laser |
CN103887688B (en) * | 2014-03-14 | 2016-06-15 | 山东省科学院激光研究所 | The encapsulating structure of distributed feedback optical fiber laser |
Also Published As
Publication number | Publication date |
---|---|
CN1333276C (en) | 2007-08-22 |
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Addressee: Ren Jianhua Document name: Written notice of preliminary examination of application for patent for invention |
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C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Feng Yan Document name: Deemed not to advise |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: REN JIANHUA; ZHAO TONGGANG Free format text: FORMER OWNER: REN JIANHUA Effective date: 20071026 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071026 Address after: 100083 Beijing city Haidian District Xitucheng Road No. 10 school of Electronic Engineering Co-patentee after: Zhao Tonggang Patentee after: Ren Jianhua Address before: 100083 Beijing city Haidian District Xitucheng Road No. 10 school of Electronic Engineering Patentee before: Ren Jianhua |
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Addressee: Ren Jianhua Document name: Resumption of patent approval decision Addressee: Ren Jianhua Document name: Notification to Pay the Fees |
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C56 | Change in the name or address of the patentee |
Owner name: BEIJING UNIV. OF POST AND TELECOMMUNICATION Free format text: FORMER NAME: REN JIANHUA |
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CP03 | Change of name, title or address |
Address after: Beijing city Haidian District Xitucheng Road 10, zip code: 100876 Patentee after: Beijing University of Posts and Telecommunications Address before: Beijing city Haidian District Xitucheng Road No. 10 school of electronic engineering zip code: 100083 Co-patentee before: Zhao Tonggang Patentee before: Ren Jian Hua |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20100509 |