Micromirrors With Precise Positioning
- 技術優勢
- Precise positioningFeedback control not neededTypical alignment and sensitivity problems eliminated
- 技術應用
- Micromirror arraysFiber-optic crossbar switch with very low insertion loss
- 詳細技術說明
- None
- *Abstract
-
This micromirror is designed for precise positioning and eliminates the need for feedback control. Unlike comparable devices, this device does not suffer from typical alignment and sensitivity problems. Moreover, a fiber-optic crossbar switch with very low insertion loss can be constructed from this mechanism.
- *IP Issue Date
- Nov 8, 2005
- *Principal Investigation
-
Name: BEHRANG BEHIN
Department:
Name: KAM YIN LAU
Department:
Name: Richard Muller
Department:
- 附加資料
- Patent Number: US6962830B1
Application Number: US2000511428A
Inventor: Behin, Behrang | Lau, Kam Yin | Muller, Richard S.
Priority Date: 9 Mar 1999
Priority Number: US6962830B1
Application Date: 23 Feb 2000
Publication Date: 8 Nov 2005
IPC Current: B81B000300 | G02B000635 | G02B002608
US Class: 438050 | 257443 | 257444 | 257462 | 438052
Assignee Applicant: The Regents of the University of California
Title: Global mechanical stop
Usefulness: Global mechanical stop
Summary: For large port count optical crossbar switches used in computer network such as Internet. Also for laser, lenses, movable reflectors, beam splitters, etc.
Novelty: Cantilevered microstructure apparatus for optical crossbar switches used in computer network, has stop provided to contact bottom portion of cantilever when cantilever is moved to predetermined angular orientation
- 主要類別
- 光學
- 細分類別
- 光學元件
- 申請號碼
- 6962830
- 其他
-
Tech ID/UC Case
18654/1999-072-0
Related Cases
1999-072-0
- 國家/地區
- 美國
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