JP2002236230A5 - - Google Patents

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Publication number
JP2002236230A5
JP2002236230A5 JP2001400472A JP2001400472A JP2002236230A5 JP 2002236230 A5 JP2002236230 A5 JP 2002236230A5 JP 2001400472 A JP2001400472 A JP 2001400472A JP 2001400472 A JP2001400472 A JP 2001400472A JP 2002236230 A5 JP2002236230 A5 JP 2002236230A5
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JP
Japan
Prior art keywords
waveguide
width
core
waveguides
region
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JP2001400472A
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English (en)
Japanese (ja)
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JP4004794B2 (ja
JP2002236230A (ja
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Priority claimed from US08/547,767 external-priority patent/US5719976A/en
Application filed filed Critical
Publication of JP2002236230A publication Critical patent/JP2002236230A/ja
Publication of JP2002236230A5 publication Critical patent/JP2002236230A5/ja
Application granted granted Critical
Publication of JP4004794B2 publication Critical patent/JP4004794B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2001400472A 1995-10-24 2001-12-28 平面型光学導波路素子 Expired - Fee Related JP4004794B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US547767 1983-11-01
US08/547,767 US5719976A (en) 1995-10-24 1995-10-24 Optimized waveguide structure

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP28214196A Division JP3581224B2 (ja) 1995-10-24 1996-10-24 平面型光学導波路素子

Publications (3)

Publication Number Publication Date
JP2002236230A JP2002236230A (ja) 2002-08-23
JP2002236230A5 true JP2002236230A5 (enExample) 2004-10-28
JP4004794B2 JP4004794B2 (ja) 2007-11-07

Family

ID=24186043

Family Applications (3)

Application Number Title Priority Date Filing Date
JP28214196A Expired - Fee Related JP3581224B2 (ja) 1995-10-24 1996-10-24 平面型光学導波路素子
JP2001400472A Expired - Fee Related JP4004794B2 (ja) 1995-10-24 2001-12-28 平面型光学導波路素子
JP2004137379A Pending JP2004234031A (ja) 1995-10-24 2004-05-06 平面型光学導波路素子

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP28214196A Expired - Fee Related JP3581224B2 (ja) 1995-10-24 1996-10-24 平面型光学導波路素子

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2004137379A Pending JP2004234031A (ja) 1995-10-24 2004-05-06 平面型光学導波路素子

Country Status (2)

Country Link
US (1) US5719976A (enExample)
JP (3) JP3581224B2 (enExample)

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