JP4380391B2 - 人工水晶部材の選別方法 - Google Patents
人工水晶部材の選別方法 Download PDFInfo
- Publication number
- JP4380391B2 JP4380391B2 JP2004104770A JP2004104770A JP4380391B2 JP 4380391 B2 JP4380391 B2 JP 4380391B2 JP 2004104770 A JP2004104770 A JP 2004104770A JP 2004104770 A JP2004104770 A JP 2004104770A JP 4380391 B2 JP4380391 B2 JP 4380391B2
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- Japan
- Prior art keywords
- light
- irradiated
- laser
- sample
- transmittance
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- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Polarising Elements (AREA)
Description
[発明の実施の形態1]
[発明の実施の形態2]
[発明の実施の形態3]
[実施例1]
[実施例2]
[実施例3]
[実施例4]
[実施例5]
[実施例6]
[実施例7]
3 光束整形光学系
4 照明光学系
5 ホモジナイザ
6 回折光学素子(人工水晶部材)
8 マイクロフライアイ(人工水晶部材)
11 フライアイ(人工水晶部材)
14 マスク
16 投影光学系
20 被露光物
21 ズームエキスパンダー
22 フライアイレンズ
23 加工対象物
31 光学軸
32 常光線
33 異常光線
Claims (1)
- 波長が1600nmより短く、かつ、パルス幅が100nsより短いパルスレーザー光が照射される光学系に用いる人工水晶部材の選別方法であって、500mJ/cm 2 のフルエンスを持ったArFエキシマレーザー光を5.0×10 7 パルス照射したときに、照射部に発生する常光線もしくは異常光線の屈折率の低下が50ppm以下、膨張する照射部の高さが20nm以下、又は誘起複屈折量が90nm/cm以下であることを特徴とする人工水晶部材の選別方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004104770A JP4380391B2 (ja) | 2004-03-31 | 2004-03-31 | 人工水晶部材の選別方法 |
Applications Claiming Priority (1)
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JP2004104770A JP4380391B2 (ja) | 2004-03-31 | 2004-03-31 | 人工水晶部材の選別方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005289693A JP2005289693A (ja) | 2005-10-20 |
JP4380391B2 true JP4380391B2 (ja) | 2009-12-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004104770A Expired - Fee Related JP4380391B2 (ja) | 2004-03-31 | 2004-03-31 | 人工水晶部材の選別方法 |
Country Status (1)
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JP (1) | JP4380391B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4674859B2 (ja) * | 2005-10-27 | 2011-04-20 | 大日本印刷株式会社 | 微細マイクロレンズアレイの形状測定方法 |
US7957489B2 (en) * | 2006-02-17 | 2011-06-07 | Canon Kabushiki Kaisha | Digital amplifier and television receiving apparatus |
JP2008070730A (ja) * | 2006-09-15 | 2008-03-27 | Sony Corp | マスクブランクス選定方法、複屈折性指標の算出方法、リソグラフィ方法、マスクブランクス選定装置、複屈折性指標算出装置およびそのプログラム |
JP2008128926A (ja) * | 2006-11-24 | 2008-06-05 | Fujifilm Corp | 光断層画像化装置 |
CN108884590A (zh) | 2016-03-30 | 2018-11-23 | 株式会社尼康 | 氧化铝、氧化铝的制造方法及光学元件 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07107563B2 (ja) * | 1986-10-31 | 1995-11-15 | キヤノン株式会社 | 反射防止膜 |
JPS63265482A (ja) * | 1987-04-23 | 1988-11-01 | Nikon Corp | 光量制御装置 |
JP2770224B2 (ja) * | 1995-01-06 | 1998-06-25 | 株式会社ニコン | 光リソグラフィ−用石英ガラス、それを含む光学部材、それを用いた露光装置、並びにその製造方法 |
JPH09227294A (ja) * | 1996-02-26 | 1997-09-02 | Toyo Commun Equip Co Ltd | 人工水晶の製造方法 |
AU4143000A (en) * | 1999-04-28 | 2000-11-17 | Nikon Corporation | Exposure method and apparatus |
JP2002114599A (ja) * | 2000-10-04 | 2002-04-16 | Daishinku Corp | 人工水晶の製造方法及びその製造方法による人工水晶 |
JP4263865B2 (ja) * | 2002-01-22 | 2009-05-13 | 独立行政法人科学技術振興機構 | 超短パルスレーザーを用いた微細加工方法及びその加工物 |
JP4305611B2 (ja) * | 2002-07-18 | 2009-07-29 | 株式会社ニコン | 照明光学装置、露光装置および露光方法 |
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2004
- 2004-03-31 JP JP2004104770A patent/JP4380391B2/ja not_active Expired - Fee Related
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