ATE160884T1 - Polarisationsempfindlicher strahlteiler, methode zur herstellung eines solchen und magneto- optische abtastvorrichtung mit einem solchen strahlteiler - Google Patents
Polarisationsempfindlicher strahlteiler, methode zur herstellung eines solchen und magneto- optische abtastvorrichtung mit einem solchen strahlteilerInfo
- Publication number
- ATE160884T1 ATE160884T1 AT93201726T AT93201726T ATE160884T1 AT E160884 T1 ATE160884 T1 AT E160884T1 AT 93201726 T AT93201726 T AT 93201726T AT 93201726 T AT93201726 T AT 93201726T AT E160884 T1 ATE160884 T1 AT E160884T1
- Authority
- AT
- Austria
- Prior art keywords
- beam splitter
- wedgelike
- angle
- polymer material
- splitter
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polarising Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Optical Head (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92201837 | 1992-06-23 | ||
EP92204087 | 1992-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE160884T1 true ATE160884T1 (de) | 1997-12-15 |
Family
ID=26131493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT93201726T ATE160884T1 (de) | 1992-06-23 | 1993-06-16 | Polarisationsempfindlicher strahlteiler, methode zur herstellung eines solchen und magneto- optische abtastvorrichtung mit einem solchen strahlteiler |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH0659125A (de) |
KR (1) | KR100282101B1 (de) |
CN (1) | CN1061443C (de) |
AT (1) | ATE160884T1 (de) |
DE (1) | DE69315484T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2368133A (en) * | 2000-10-13 | 2002-04-24 | Sharp Kk | Polarisation conversion system, optical lens array and projection display system |
US6824654B2 (en) * | 2002-10-01 | 2004-11-30 | Asml Holding N.V. | Method of making a cube |
CN101551542B (zh) * | 2009-05-14 | 2011-08-31 | 复旦大学 | 电控开关式全息聚合物分散液晶衍射分束器 |
WO2013066778A2 (en) * | 2011-10-31 | 2013-05-10 | Finisar Corporation | Multicast optical switch |
JP6709899B2 (ja) * | 2016-03-28 | 2020-06-17 | パナソニックIpマネジメント株式会社 | 送風ファンおよびこれを用いた送風ユニット |
CN109116635A (zh) * | 2018-10-11 | 2019-01-01 | 北京航空航天大学 | 一种液晶偏振光栅制备方法 |
-
1993
- 1993-06-16 AT AT93201726T patent/ATE160884T1/de not_active IP Right Cessation
- 1993-06-16 DE DE69315484T patent/DE69315484T2/de not_active Expired - Fee Related
- 1993-06-19 CN CN93107430A patent/CN1061443C/zh not_active Expired - Fee Related
- 1993-06-21 KR KR1019930011291A patent/KR100282101B1/ko not_active IP Right Cessation
- 1993-06-21 JP JP5149107A patent/JPH0659125A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1061443C (zh) | 2001-01-31 |
KR940005967A (ko) | 1994-03-22 |
DE69315484D1 (de) | 1998-01-15 |
CN1080729A (zh) | 1994-01-12 |
KR100282101B1 (ko) | 2001-02-15 |
JPH0659125A (ja) | 1994-03-04 |
DE69315484T2 (de) | 1998-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |