发明名称 |
Bubble stability in an optical switch |
摘要 |
Bubble stability within an optical switch is enhanced by controlling the expansion or movement of a bubble from a liquid-containing trench into available adjacent spacing. Typically, the adjacent spacing is formed between an optical waveguide substrate and a heater substrate, where the heater substrate includes a microheater for forming the bubble. The bubble enhancement is provided by intentionally altering surface features along at least one of the substrates.
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申请公布号 |
US6798939(B2) |
申请公布日期 |
2004.09.28 |
申请号 |
US20020099116 |
申请日期 |
2002.03.14 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
STAWITCKE FREDERICK AUSTIN;VENKATESH SHALINI;CHEN DATONG;HAVEN RICHARD EARL;TROLL MARK ANDREW;ANVAR DAVID JAMES |
分类号 |
G02B26/08;B81B5/00;G02B6/35;(IPC1-7):G02B6/42 |
主分类号 |
G02B26/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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