JP2005062855A5 - - Google Patents

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Publication number
JP2005062855A5
JP2005062855A5 JP2004220019A JP2004220019A JP2005062855A5 JP 2005062855 A5 JP2005062855 A5 JP 2005062855A5 JP 2004220019 A JP2004220019 A JP 2004220019A JP 2004220019 A JP2004220019 A JP 2004220019A JP 2005062855 A5 JP2005062855 A5 JP 2005062855A5
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JP
Japan
Prior art keywords
pass filter
transmission line
target
circuit device
filter transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2004220019A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005062855A (ja
JP4917253B2 (ja
Filing date
Publication date
Priority claimed from US10/642,931 external-priority patent/US7031558B2/en
Application filed filed Critical
Publication of JP2005062855A publication Critical patent/JP2005062855A/ja
Publication of JP2005062855A5 publication Critical patent/JP2005062855A5/ja
Application granted granted Critical
Publication of JP4917253B2 publication Critical patent/JP4917253B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004220019A 2003-08-18 2004-07-28 分布型低域フィルタ伝送線回路装置 Expired - Fee Related JP4917253B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/642,931 US7031558B2 (en) 2003-08-18 2003-08-18 Low-pass filter transmission line with integral electroabsorption modulator
US10/642931 2003-08-18

Publications (3)

Publication Number Publication Date
JP2005062855A JP2005062855A (ja) 2005-03-10
JP2005062855A5 true JP2005062855A5 (https=) 2007-07-12
JP4917253B2 JP4917253B2 (ja) 2012-04-18

Family

ID=34063449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004220019A Expired - Fee Related JP4917253B2 (ja) 2003-08-18 2004-07-28 分布型低域フィルタ伝送線回路装置

Country Status (3)

Country Link
US (1) US7031558B2 (https=)
EP (1) EP1508831A1 (https=)
JP (1) JP4917253B2 (https=)

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US7471751B2 (en) * 2004-06-17 2008-12-30 Vitesse Semiconductor Corporation Power and area efficient adaptive equalization
CN100391067C (zh) * 2005-08-18 2008-05-28 中国科学院半导体研究所 用于电吸收调制半导体激光器高频封装的热沉
US7899277B2 (en) * 2008-05-28 2011-03-01 Jds Uniphase Corporation Integrated on-chip inductors and capacitors for improved performance of an optical modulator
JP5381074B2 (ja) 2008-12-16 2014-01-08 三菱電機株式会社 光変調装置および光変調装置の製造方法
JP2012078759A (ja) * 2010-10-06 2012-04-19 Mitsubishi Electric Corp 光変調器
JP2013015670A (ja) * 2011-07-04 2013-01-24 Sumitomo Electric Device Innovations Inc 光変調装置
EP2629141B1 (en) * 2012-02-15 2019-04-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Electro-optic modulator and method of fabricating an electro-optic modulator
US8891341B1 (en) 2013-03-11 2014-11-18 Western Digital Technologies, Inc. Energy assisted magnetic recording disk drive using modulated laser light
US9306672B2 (en) * 2013-03-14 2016-04-05 Encore Corporation Method of fabricating and operating an optical modulator
US9064525B2 (en) 2013-11-26 2015-06-23 Western Digital Technologies, Inc. Disk drive comprising laser transmission line optimized for heat assisted magnetic recording
JP6306936B2 (ja) * 2014-05-13 2018-04-04 日本電信電話株式会社 光送信器及び光送信器の制御方法
JP6459722B2 (ja) * 2015-03-31 2019-01-30 住友大阪セメント株式会社 電気回路基板
WO2018017962A1 (en) * 2016-07-22 2018-01-25 Skorpios Technologies, Inc. On-chip high capacitance termination for transmitters
US20200076510A1 (en) 2018-08-30 2020-03-05 Oe Solutions America, Inc. Method and apparatus for designing matching network for eam for eml tosa
US11422322B2 (en) * 2019-07-12 2022-08-23 Ayar Labs, Inc. Hybrid multi-wavelength source and associated methods
CN110470952A (zh) * 2019-08-19 2019-11-19 西安交通大学 直流配电网的故障检测方法
CN113433758A (zh) * 2020-03-23 2021-09-24 华星光通科技股份有限公司 增加电致吸收光调变器频宽的方法及其元件结构和制程
US11469015B2 (en) 2020-07-01 2022-10-11 Smart Wires Inc. Protection from and filtering of disturbances for serial connected facts
CN112202419B (zh) * 2020-09-30 2023-12-08 大连海事大学 一种三频负群时延微波电路
CN121752942A (zh) 2023-08-17 2026-03-27 三菱电机株式会社 相位调整器以及半导体光集成元件

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US5208697A (en) 1990-03-30 1993-05-04 Hughes Aircraft Company Microwave frequency range electro-optic modulator with efficient input coupling and smooth wideband frequency response
US5227623A (en) 1992-01-31 1993-07-13 Hewlett-Packard Company Method and apparatus for measuring polarization mode dispersion in optical devices
US5291565A (en) 1992-06-30 1994-03-01 Hughes Aircraft Company Broad band, low power electro-optic modulator apparatus and method with segmented electrodes
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DE4443630A1 (de) * 1994-12-08 1996-06-13 Sel Alcatel Ag Optischer Modulatorschaltkreis
JP3438443B2 (ja) 1995-11-10 2003-08-18 Ｋｄｄｉ株式会社 光デバイス
US5675673A (en) 1996-03-29 1997-10-07 Crystal Technology, Inc. Integrated optic modulator with segmented electrodes and sloped waveguides
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JP3583706B2 (ja) * 2000-09-28 2004-11-04 株式会社東芝 高周波信号伝送用回路基板、その製造方法及びそれを用いた電子機器
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US6677830B2 (en) * 2001-09-11 2004-01-13 Triquint Technology Holding Co. Broadband matching network for an electroabsorption optical modulator
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US6862136B2 (en) * 2002-01-31 2005-03-01 Cyoptics Ltd. Hybrid optical transmitter with electroabsorption modulator and semiconductor optical amplifier
JP3847668B2 (ja) * 2002-06-13 2006-11-22 日本オプネクスト株式会社 進行波型光変調装置

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