JP2009221040A - 光学ガラス - Google Patents

光学ガラス Download PDF

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Publication number
JP2009221040A
JP2009221040A JP2008066586A JP2008066586A JP2009221040A JP 2009221040 A JP2009221040 A JP 2009221040A JP 2008066586 A JP2008066586 A JP 2008066586A JP 2008066586 A JP2008066586 A JP 2008066586A JP 2009221040 A JP2009221040 A JP 2009221040A
Authority
JP
Japan
Prior art keywords
weight
glass
optical glass
optical
refractive index
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.)
Pending
Application number
JP2008066586A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009221040A5 (enExample
Inventor
Naoto Yamashita
直人 山下
Tatsuya Suetsugu
竜也 末次
Toshihiko Eizai
俊彦 栄西
Kohei Fukumi
幸平 福味
Naoyuki Kitamura
直之 北村
Junji Nishii
準治 西井
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.)
ISUZU SEIKO GLASS KK
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
ISUZU SEIKO GLASS KK
National Institute of Advanced Industrial Science and Technology AIST
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 ISUZU SEIKO GLASS KK, National Institute of Advanced Industrial Science and Technology AIST filed Critical ISUZU SEIKO GLASS KK
Priority to JP2008066586A priority Critical patent/JP2009221040A/ja
Publication of JP2009221040A publication Critical patent/JP2009221040A/ja
Publication of JP2009221040A5 publication Critical patent/JP2009221040A5/ja
Pending legal-status Critical Current

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  • Glass Compositions (AREA)
JP2008066586A 2008-03-14 2008-03-14 光学ガラス Pending JP2009221040A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008066586A JP2009221040A (ja) 2008-03-14 2008-03-14 光学ガラス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008066586A JP2009221040A (ja) 2008-03-14 2008-03-14 光学ガラス

Publications (2)

Publication Number Publication Date
JP2009221040A true JP2009221040A (ja) 2009-10-01
JP2009221040A5 JP2009221040A5 (enExample) 2009-11-26

Family

ID=41238237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008066586A Pending JP2009221040A (ja) 2008-03-14 2008-03-14 光学ガラス

Country Status (1)

Country Link
JP (1) JP2009221040A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009280429A (ja) * 2008-05-21 2009-12-03 Isuzu Seiko Glass Kk 光学ガラス
US20110160032A1 (en) * 2009-12-25 2011-06-30 Sumita Optical Glass, Inc. Optical glass and optical element

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005502576A (ja) * 2001-09-10 2005-01-27 カール−ツァイス−シュティフトゥング 酸化ゲルマニウムを含有する酸化ビスマスガラス
JP2006518325A (ja) * 2003-02-20 2006-08-10 ショット アクチエンゲゼルシャフト 酸化ビスマスガラスおよびそれを製造するプロセス
JP2008174421A (ja) * 2007-01-19 2008-07-31 Isuzu Seiko Glass Kk 光学ガラス
JP2009203135A (ja) * 2008-02-28 2009-09-10 Ohara Inc 光学ガラス、光学素子及び精密プレス成形用プリフォーム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005502576A (ja) * 2001-09-10 2005-01-27 カール−ツァイス−シュティフトゥング 酸化ゲルマニウムを含有する酸化ビスマスガラス
JP2006518325A (ja) * 2003-02-20 2006-08-10 ショット アクチエンゲゼルシャフト 酸化ビスマスガラスおよびそれを製造するプロセス
JP2008174421A (ja) * 2007-01-19 2008-07-31 Isuzu Seiko Glass Kk 光学ガラス
JP2009203135A (ja) * 2008-02-28 2009-09-10 Ohara Inc 光学ガラス、光学素子及び精密プレス成形用プリフォーム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JPN6012057162; Ｎａｒａ　Ｃ．　ｄｅ　Ｓｏｕｚａ，　ｅｔ　ａｌ．: '"ＢｉＯ１．５-ＢＯ１．５-ＧｅＯ２　ｇｌａｓｓ　ｓｙｓｔｅｍ　ａｎｄ　ｃｒｙｓｔａｌｌｉｚａｔｉｏｎ　ｏｆ　Ｂｉ４Ｇｅ３Ｏ１２　ｐｈａｓｅ"' Ｊｏｕｒｎａｌ　ｏｆ　Ｎｏｎ-Ｃｒｙｓｔａｌｌｉｎｅ　Ｓｏｌｉｄｓ Ｖｏｌ．２７３，　Ｉｓｓｕｅｓ　１-３, 200008, Ｐａｇｅｓ　９４-９９, Ｅｌｓｅｖｉｅｒ　Ｂ．Ｖ． *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009280429A (ja) * 2008-05-21 2009-12-03 Isuzu Seiko Glass Kk 光学ガラス
US20110160032A1 (en) * 2009-12-25 2011-06-30 Sumita Optical Glass, Inc. Optical glass and optical element
US8399369B2 (en) * 2009-12-25 2013-03-19 Sumita Optical Glass, Inc. Optical glass and optical element

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