|
US5002350A
(en)
|
1990-02-26 |
1991-03-26 |
At&T Bell Laboratories |
Optical multiplexer/demultiplexer
|
|
US5136671A
(en)
|
1991-08-21 |
1992-08-04 |
At&T Bell Laboratories |
Optical switch, multiplexer, and demultiplexer
|
|
JP2713324B2
(ja)
*
|
1993-02-02 |
1998-02-16 |
日本電信電話株式会社 |
光波アドレスシステム
|
|
US5351146A
(en)
*
|
1993-03-01 |
1994-09-27 |
At&T Bell Laboratories |
All-optical network architecture
|
|
US5434937A
(en)
*
|
1993-11-16 |
1995-07-18 |
At&T Corp. |
Optical filter having integrated transceivers
|
|
JP2859112B2
(ja)
*
|
1993-11-26 |
1999-02-17 |
日本電気 株式会社 |
発光アレーモジュール
|
|
US5455699A
(en)
*
|
1993-12-21 |
1995-10-03 |
At&T Corp. |
Large capacity multi-access wavelength division multiplexing packet network
|
|
US5412744A
(en)
|
1994-05-02 |
1995-05-02 |
At&T Corp. |
Frequency routing device having a wide and substantially flat passband
|
|
JPH0819012A
(ja)
*
|
1994-06-27 |
1996-01-19 |
Nippon Telegr & Teleph Corp <Ntt> |
波長多重型光パケットスイッチモジュールおよび光パケットスイッチ回路網
|
|
US5521734A
(en)
|
1994-12-30 |
1996-05-28 |
At&T Corp. |
One-dimensional optical data arrays implemented within optical networks
|
|
US5623356A
(en)
*
|
1995-02-09 |
1997-04-22 |
Lucent Technologies Inc. |
Combined wavelength router and switch apparatus for use in a wavelength division multiplexed optical communication system
|
|
US5610744A
(en)
*
|
1995-02-16 |
1997-03-11 |
Board Of Trustees Of The University Of Illinois |
Optical communications and interconnection networks having opto-electronic switches and direct optical routers
|
|
US5636210A
(en)
|
1995-08-02 |
1997-06-03 |
Agrawal; Jagannath P. |
Asynchronous transfer mode packet switch
|
|
US5712932A
(en)
*
|
1995-08-08 |
1998-01-27 |
Ciena Corporation |
Dynamically reconfigurable WDM optical communication systems with optical routing systems
|
|
US6097517A
(en)
*
|
1995-09-01 |
2000-08-01 |
Oki Electric Industry Co., Ltd. |
Wavelength router
|
|
US5870216A
(en)
*
|
1995-10-26 |
1999-02-09 |
Trw Inc. |
Splitterless optical broadcast switch
|
|
US5808764A
(en)
|
1995-12-28 |
1998-09-15 |
Lucent Technologies, Inc. |
Multiple star, passive optical network based on remote interrogation of terminal equipment
|
|
US5745612A
(en)
*
|
1995-12-18 |
1998-04-28 |
International Business Machines Corporation |
Wavelength sorter and its application to planarized dynamic wavelength routing
|
|
US5786923A
(en)
|
1996-03-29 |
1998-07-28 |
Dominion Communications, Llc |
Point-to-multipoint wide area telecommunications network via atmospheric laser transmission through a remote optical router
|
|
JP3036586B2
(ja)
|
1996-05-09 |
2000-04-24 |
日本電信電話株式会社 |
Ａｔｍスイッチ
|
|
JPH1013867A
(ja)
*
|
1996-06-26 |
1998-01-16 |
Nippon Telegr & Teleph Corp <Ntt> |
光パケットスイッチ
|
|
JP2910711B2
(ja)
*
|
1996-12-18 |
1999-06-23 |
日本電気株式会社 |
光波長セレクタおよび光通信システム
|
|
US6034799A
(en)
|
1997-06-30 |
2000-03-07 |
Lucent Technologies Inc. |
Tuning source for lightwave systems
|
|
US6049640A
(en)
|
1997-09-04 |
2000-04-11 |
Lucent Technologies Inc. |
Wavelength-division-multiplexing cross-connect using angular dispersive elements and phase shifters
|
|
KR100237838B1
(ko)
*
|
1997-12-15 |
2000-01-15 |
이계철 |
대용량 광비동기전송 모드스위치
|
|
US5920663A
(en)
|
1997-12-24 |
1999-07-06 |
Lucent Technologies Inc. |
Optical waveguide router with controlled transmission characteristics
|
|
US6058233A
(en)
|
1998-06-30 |
2000-05-02 |
Lucent Technologies Inc. |
Waveguide array with improved efficiency for wavelength routers and star couplers in integrated optics
|
|
US6067389A
(en)
|
1998-07-27 |
2000-05-23 |
Lucent Technologies Inc. |
Wavelength-selective optical cross-connect
|
|
EP0982970B1
(en)
|
1998-08-21 |
2006-10-04 |
Nippon Telegraph and Telephone Corporation |
ATM switch
|
|
US6594049B1
(en)
*
|
1999-10-29 |
2003-07-15 |
Lucent Technologies Inc. |
Optical router
|