JPS6152602A - 極低温用フアイバ−スコ−プ - Google Patents

極低温用フアイバ−スコ−プ

Info

Publication number
JPS6152602A
JPS6152602A JP59175417A JP17541784A JPS6152602A JP S6152602 A JPS6152602 A JP S6152602A JP 59175417 A JP59175417 A JP 59175417A JP 17541784 A JP17541784 A JP 17541784A JP S6152602 A JPS6152602 A JP S6152602A
Authority
JP
Japan
Prior art keywords
light
observed
light source
source device
substance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP59175417A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0574801B2 (enExample
Inventor
Eiji Fukushima
福島　英二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP59175417A priority Critical patent/JPS6152602A/ja
Priority to US06/758,402 priority patent/US4707075A/en
Priority to DE8585305396T priority patent/DE3565724D1/de
Priority to EP85305396A priority patent/EP0170513B1/en
Publication of JPS6152602A publication Critical patent/JPS6152602A/ja
Publication of JPH0574801B2 publication Critical patent/JPH0574801B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP59175417A 1984-07-31 1984-08-23 極低温用フアイバ−スコ−プ Granted JPS6152602A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59175417A JPS6152602A (ja) 1984-08-23 1984-08-23 極低温用フアイバ−スコ−プ
US06/758,402 US4707075A (en) 1984-07-31 1985-07-24 Very-low-temperature fiberscope
DE8585305396T DE3565724D1 (en) 1984-07-31 1985-07-29 Very-low-temperature fiberscope
EP85305396A EP0170513B1 (en) 1984-07-31 1985-07-29 Very-low-temperature fiberscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59175417A JPS6152602A (ja) 1984-08-23 1984-08-23 極低温用フアイバ−スコ−プ

Publications (2)

Publication Number Publication Date
JPS6152602A true JPS6152602A (ja) 1986-03-15
JPH0574801B2 JPH0574801B2 (enExample) 1993-10-19

Family

ID=15995733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59175417A Granted JPS6152602A (ja) 1984-07-31 1984-08-23 極低温用フアイバ−スコ−プ

Country Status (1)

Country Link
JP (1) JPS6152602A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011128247A (ja) * 2009-12-16 2011-06-30 Railway Technical Research Institute 内部状態を観察可能な極低温機器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646202A (en) * 1979-09-21 1981-04-27 Sumitomo Electric Ind Ltd Optical fiber
JPS56117208A (en) * 1980-02-21 1981-09-14 Sumitomo Electric Ind Ltd Observasion device for nuclear fuel assembly
JPS5867232A (ja) * 1981-10-16 1983-04-21 オリンパス光学工業株式会社 光源装置
JPS58114003A (ja) * 1981-12-28 1983-07-07 Fujitsu Ltd 極低温用光フアイバ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5646202A (en) * 1979-09-21 1981-04-27 Sumitomo Electric Ind Ltd Optical fiber
JPS56117208A (en) * 1980-02-21 1981-09-14 Sumitomo Electric Ind Ltd Observasion device for nuclear fuel assembly
JPS5867232A (ja) * 1981-10-16 1983-04-21 オリンパス光学工業株式会社 光源装置
JPS58114003A (ja) * 1981-12-28 1983-07-07 Fujitsu Ltd 極低温用光フアイバ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011128247A (ja) * 2009-12-16 2011-06-30 Railway Technical Research Institute 内部状態を観察可能な極低温機器

Also Published As

Publication number Publication date
JPH0574801B2 (enExample) 1993-10-19

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