JP2015129072A - 赤外線透過ガラス - Google Patents
赤外線透過ガラス Download PDFInfo
- Publication number
- JP2015129072A JP2015129072A JP2014002118A JP2014002118A JP2015129072A JP 2015129072 A JP2015129072 A JP 2015129072A JP 2014002118 A JP2014002118 A JP 2014002118A JP 2014002118 A JP2014002118 A JP 2014002118A JP 2015129072 A JP2015129072 A JP 2015129072A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- infrared
- infrared transmitting
- transmitting glass
- present
- 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
Links
- 239000011521 glass Substances 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 10
- 229910052732 germanium Inorganic materials 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052785 arsenic Inorganic materials 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- 229910052716 thallium Inorganic materials 0.000 claims description 3
- 239000002994 raw material Substances 0.000 description 10
- 238000004017 vitrification Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000003708 ampul Substances 0.000 description 7
- 238000002834 transmittance Methods 0.000 description 7
- 229910052798 chalcogen Inorganic materials 0.000 description 5
- 150000001787 chalcogens Chemical class 0.000 description 5
- 229910052787 antimony Inorganic materials 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 229910052714 tellurium Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000005387 chalcogenide glass Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910005839 GeS 2 Inorganic materials 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/10—Compositions for glass with special properties for infrared transmitting glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/32—Non-oxide glass compositions, e.g. binary or ternary halides, sulfides or nitrides of germanium, selenium or tellurium
- C03C3/321—Chalcogenide glasses, e.g. containing S, Se, Te
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0437—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using masks, aperture plates, spatial light modulators, spatial filters, e.g. reflective filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2204/00—Glasses, glazes or enamels with special properties
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Glass Compositions (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
Description
Claims (6)
- モル%で、Ge 0〜20%(ただし0%、20%を含まない)、Sb 0〜40%(ただし0%を含まない)、Bi 0〜20%(ただし0%を含まない)、及び、S+Se+Te 50〜80%を含有することを特徴とする赤外線透過ガラス。
- モル%で、Ge 2〜20%(ただし20%を含まない)、Sb 5〜35%、Bi 1〜20%、及び、S+Se+Te 55〜75%を含有することを特徴とする請求項1に記載の赤外線透過ガラス。
- さらに、モル%で、Sn 0〜20%を含有することを特徴とする請求項1または2に記載の赤外線透過ガラス。
- As、Cd、Tl及びPbを実質的に含有しないことを特徴とする請求項1〜3のいずれか一項に記載の赤外線透過ガラス。
- 請求項1〜4のいずれか一項に記載の赤外線透過ガラスを用いることを特徴とする赤外線透過光学素子。
- 請求項5に記載の赤外線透過光学素子を用いることを特徴とする赤外線センサー。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014002118A JP6269075B2 (ja) | 2014-01-09 | 2014-01-09 | 赤外線透過ガラス |
EP14878100.8A EP3093275B1 (en) | 2014-01-09 | 2014-12-16 | Infrared transmission glass |
CN201480061638.4A CN105722801B (zh) | 2014-01-09 | 2014-12-16 | 红外线透射玻璃 |
US15/103,436 US10065881B2 (en) | 2014-01-09 | 2014-12-16 | Infrared transmitting glass |
PCT/JP2014/083191 WO2015104958A1 (ja) | 2014-01-09 | 2014-12-16 | 赤外線透過ガラス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014002118A JP6269075B2 (ja) | 2014-01-09 | 2014-01-09 | 赤外線透過ガラス |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015129072A true JP2015129072A (ja) | 2015-07-16 |
JP6269075B2 JP6269075B2 (ja) | 2018-01-31 |
Family
ID=53523796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014002118A Active JP6269075B2 (ja) | 2014-01-09 | 2014-01-09 | 赤外線透過ガラス |
Country Status (5)
Country | Link |
---|---|
US (1) | US10065881B2 (ja) |
EP (1) | EP3093275B1 (ja) |
JP (1) | JP6269075B2 (ja) |
CN (1) | CN105722801B (ja) |
WO (1) | WO2015104958A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017086227A1 (ja) | 2015-11-20 | 2017-05-26 | 旭硝子株式会社 | 光学ガラス |
KR101756747B1 (ko) * | 2016-03-09 | 2017-07-12 | 한국항공대학교산학협력단 | 유리 조성물 및 이를 포함하는 적외선 투과 렌즈 |
JP2018177555A (ja) * | 2017-04-05 | 2018-11-15 | 日本電気硝子株式会社 | カルコゲナイドガラス |
WO2019026489A1 (ja) * | 2017-08-02 | 2019-02-07 | 日本電気硝子株式会社 | カルコゲナイドガラス材 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6938864B2 (ja) * | 2016-07-20 | 2021-09-22 | 日本電気硝子株式会社 | 赤外線透過性レンズの製造方法 |
CN109502970A (zh) * | 2018-12-25 | 2019-03-22 | 南通瑞森光学股份有限公司 | 一种红外长波通玻璃及其制备工艺 |
CN109437558A (zh) * | 2018-12-25 | 2019-03-08 | 广东聚航新材料研究院有限公司 | 一种Se基硫系玻璃及其制备方法 |
WO2020175402A1 (ja) * | 2019-02-28 | 2020-09-03 | 日本電気硝子株式会社 | 赤外線透過ガラス |
WO2020175403A1 (ja) * | 2019-02-28 | 2020-09-03 | 日本電気硝子株式会社 | 赤外線透過ガラス |
CN111484250A (zh) * | 2020-03-09 | 2020-08-04 | 宁波大学 | 具有优异声光特性的Ge-Sb-S硫系玻璃及其声光特性测试方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0524880A (ja) * | 1991-07-24 | 1993-02-02 | Matsushita Electric Ind Co Ltd | 赤外線透過性レンズおよびそれを用いた人体検知センサー装置 |
JPH0524879A (ja) * | 1991-07-24 | 1993-02-02 | Matsushita Electric Ind Co Ltd | 赤外線透過性ガラスの製造方法 |
JPH0585769A (ja) * | 1991-09-25 | 1993-04-06 | Hoya Corp | 赤外線透過用材料 |
JPH06183779A (ja) * | 1992-12-16 | 1994-07-05 | Matsushita Electric Ind Co Ltd | 赤外線透過性ガラスの製造方法 |
WO2009084619A1 (ja) * | 2007-12-28 | 2009-07-09 | Isuzu Glass Co., Ltd. | モールド成型用赤外線透過ガラス |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08325032A (ja) * | 1995-05-29 | 1996-12-10 | Hoya Corp | カルコゲナイドガラスファイバー |
-
2014
- 2014-01-09 JP JP2014002118A patent/JP6269075B2/ja active Active
- 2014-12-16 US US15/103,436 patent/US10065881B2/en active Active
- 2014-12-16 EP EP14878100.8A patent/EP3093275B1/en active Active
- 2014-12-16 CN CN201480061638.4A patent/CN105722801B/zh active Active
- 2014-12-16 WO PCT/JP2014/083191 patent/WO2015104958A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0524880A (ja) * | 1991-07-24 | 1993-02-02 | Matsushita Electric Ind Co Ltd | 赤外線透過性レンズおよびそれを用いた人体検知センサー装置 |
JPH0524879A (ja) * | 1991-07-24 | 1993-02-02 | Matsushita Electric Ind Co Ltd | 赤外線透過性ガラスの製造方法 |
JPH0585769A (ja) * | 1991-09-25 | 1993-04-06 | Hoya Corp | 赤外線透過用材料 |
JPH06183779A (ja) * | 1992-12-16 | 1994-07-05 | Matsushita Electric Ind Co Ltd | 赤外線透過性ガラスの製造方法 |
WO2009084619A1 (ja) * | 2007-12-28 | 2009-07-09 | Isuzu Glass Co., Ltd. | モールド成型用赤外線透過ガラス |
JP2009161374A (ja) * | 2007-12-28 | 2009-07-23 | Isuzu Seiko Glass Kk | モールド成型用赤外線透過ガラス |
Non-Patent Citations (2)
Title |
---|
A. K. SHARMA ET AL.: "FAR-INFRARED TRANSMISSION SPECTRA OF DOPED AMORPHOUS GERMANIUM CHALCOGENIDE SEMICONDUCTORS", JOURNAL OF NON-CRYSTALLINE SOLIDS, vol. Volume 108, Issue 3, JPN6015009455, April 1989 (1989-04-01), NL, pages 309 - 314, ISSN: 0003619744 * |
G. J. ADRIAENSSENS ET AL.: "TRANSIENT PHOTOCURRENTS IN Bi-MODIFIED Ge2Se7", JOURNAL OF NON-CRYSTALLINE SOLIDS, vol. Volume 114, Part 1, JPN6015009456, 1 December 1989 (1989-12-01), NL, pages 100 - 102, ISSN: 0003619745 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017086227A1 (ja) | 2015-11-20 | 2017-05-26 | 旭硝子株式会社 | 光学ガラス |
CN108290773A (zh) * | 2015-11-20 | 2018-07-17 | 旭硝子株式会社 | 光学玻璃 |
JPWO2017086227A1 (ja) * | 2015-11-20 | 2018-09-06 | Agc株式会社 | 光学ガラス |
US10294144B2 (en) | 2015-11-20 | 2019-05-21 | AGC Inc. | Optical glass |
CN108290773B (zh) * | 2015-11-20 | 2020-10-16 | Agc株式会社 | 光学玻璃 |
KR101756747B1 (ko) * | 2016-03-09 | 2017-07-12 | 한국항공대학교산학협력단 | 유리 조성물 및 이를 포함하는 적외선 투과 렌즈 |
JP2018177555A (ja) * | 2017-04-05 | 2018-11-15 | 日本電気硝子株式会社 | カルコゲナイドガラス |
WO2019026489A1 (ja) * | 2017-08-02 | 2019-02-07 | 日本電気硝子株式会社 | カルコゲナイドガラス材 |
JP2019026530A (ja) * | 2017-08-02 | 2019-02-21 | 日本電気硝子株式会社 | カルコゲナイドガラス材 |
JP7070824B2 (ja) | 2017-08-02 | 2022-05-18 | 日本電気硝子株式会社 | カルコゲナイドガラス材 |
Also Published As
Publication number | Publication date |
---|---|
CN105722801A (zh) | 2016-06-29 |
CN105722801B (zh) | 2019-03-15 |
EP3093275B1 (en) | 2018-08-22 |
JP6269075B2 (ja) | 2018-01-31 |
EP3093275A1 (en) | 2016-11-16 |
WO2015104958A1 (ja) | 2015-07-16 |
US20160311719A1 (en) | 2016-10-27 |
EP3093275A4 (en) | 2017-06-21 |
US10065881B2 (en) | 2018-09-04 |
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