DE60133603D1 - Planares Wellenleiterbauelement mit flachem Durchlassbereich und steilen Flanken - Google Patents

Planares Wellenleiterbauelement mit flachem Durchlassbereich und steilen Flanken

Info

Publication number
DE60133603D1
DE60133603D1 DE60133603T DE60133603T DE60133603D1 DE 60133603 D1 DE60133603 D1 DE 60133603D1 DE 60133603 T DE60133603 T DE 60133603T DE 60133603 T DE60133603 T DE 60133603T DE 60133603 D1 DE60133603 D1 DE 60133603D1
Authority
DE
Germany
Prior art keywords
waveguide device
planar waveguide
steep flanks
flat passband
passband
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.)
Expired - Lifetime
Application number
DE60133603T
Other languages
English (en)
Other versions
DE60133603T2 (de
Inventor
Jian-Jun He
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enablence Inc
Original Assignee
Enablence Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Enablence Inc filed Critical Enablence Inc
Application granted granted Critical
Publication of DE60133603D1 publication Critical patent/DE60133603D1/de
Publication of DE60133603T2 publication Critical patent/DE60133603T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Integrated Circuits (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE60133603T 2000-07-07 2001-06-20 Planares Wellenleiterbauelement mit flachem Durchlassbereich und steilen Flanken Expired - Lifetime DE60133603T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/612,577 US6298186B1 (en) 2000-07-07 2000-07-07 Planar waveguide grating device and method having a passband with a flat-top and sharp-transitions
US612577 2000-07-07

Publications (2)

Publication Number Publication Date
DE60133603D1 true DE60133603D1 (de) 2008-05-29
DE60133603T2 DE60133603T2 (de) 2008-12-04

Family

ID=24453757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60133603T Expired - Lifetime DE60133603T2 (de) 2000-07-07 2001-06-20 Planares Wellenleiterbauelement mit flachem Durchlassbereich und steilen Flanken

Country Status (5)

Country Link
US (1) US6298186B1 (de)
EP (1) EP1170605B1 (de)
CA (1) CA2350267C (de)
DE (1) DE60133603T2 (de)
DK (1) DK1170605T3 (de)

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US7663762B2 (en) * 2002-07-09 2010-02-16 Finisar Corporation High-speed transmission system comprising a coupled multi-cavity optical discriminator
US6963685B2 (en) * 2002-07-09 2005-11-08 Daniel Mahgerefteh Power source for a dispersion compensation fiber optic system
US7263291B2 (en) * 2002-07-09 2007-08-28 Azna Llc Wavelength division multiplexing source using multifunctional filters
US7054538B2 (en) * 2002-10-04 2006-05-30 Azna Llc Flat dispersion frequency discriminator (FDFD)
US7352968B2 (en) * 2002-11-06 2008-04-01 Finisar Corporation Chirped managed, wavelength multiplexed, directly modulated sources using an arrayed waveguide grating (AWG) as multi-wavelength discriminator
US7564889B2 (en) * 2002-11-06 2009-07-21 Finisar Corporation Adiabatically frequency modulated source
US7280721B2 (en) * 2002-11-06 2007-10-09 Azna Llc Multi-ring resonator implementation of optical spectrum reshaper for chirp managed laser technology
US7558488B2 (en) * 2002-11-06 2009-07-07 Finisar Corporation Reach extension by using external Bragg grating for spectral filtering
US7406266B2 (en) * 2002-11-06 2008-07-29 Finisar Corporation Flat-topped chirp induced by optical filter edge
US7555225B2 (en) * 2002-11-06 2009-06-30 Finisar Corporation Optical system comprising an FM source and a spectral reshaping element
US7187821B2 (en) * 2002-11-06 2007-03-06 Yasuhiro Matsui Carrier suppression using adiabatic frequency modulation (AFM)
US7742542B2 (en) * 2002-11-06 2010-06-22 Finisar Corporation Phase correlated quadrature amplitude modulation
US7536113B2 (en) * 2002-11-06 2009-05-19 Finisar Corporation Chirp managed directly modulated laser with bandwidth limiting optical spectrum reshaper
US7433605B2 (en) * 2002-11-06 2008-10-07 Finisar Corporation Adiabatic frequency modulated transmitter with negative chirp
US7505694B2 (en) * 2002-11-06 2009-03-17 Finisar Corporation Thermal chirp compensation systems for a chirp managed directly modulated laser (CML™) data link
US7613401B2 (en) * 2002-12-03 2009-11-03 Finisar Corporation Optical FM source based on intra-cavity phase and amplitude modulation in lasers
US7907648B2 (en) * 2002-12-03 2011-03-15 Finisar Corporation Optical FM source based on intra-cavity phase and amplitude modulation in lasers
US7860404B2 (en) * 2002-12-03 2010-12-28 Finisar Corporation Optical FM source based on intra-cavity phase and amplitude modulation in lasers
US7925172B2 (en) * 2002-12-03 2011-04-12 Finisar Corporation High power, low distortion directly modulated laser transmitter
US7813648B2 (en) * 2002-12-03 2010-10-12 Finisar Corporation Method and apparatus for compensating for fiber nonlinearity in a transmission system
US7542683B2 (en) 2002-12-03 2009-06-02 Finisar Corporation Chirp Managed Laser (CML) transmitter
US7480464B2 (en) * 2002-12-03 2009-01-20 Finisar Corporation Widely tunable, dispersion tolerant transmitter
US7474859B2 (en) * 2002-12-03 2009-01-06 Finisar Corporation Versatile compact transmitter for generation of advanced modulation formats
US7609977B2 (en) * 2002-12-03 2009-10-27 Finisar Corporation Optical transmission using semiconductor optical amplifier (SOA)
US7809280B2 (en) * 2002-12-03 2010-10-05 Finisar Corporation Chirp-managed, electroabsorption-modulated laser
JP3775673B2 (ja) * 2002-12-27 2006-05-17 日本電信電話株式会社 アレイ導波路格子型光合分波回路
US8792531B2 (en) 2003-02-25 2014-07-29 Finisar Corporation Optical beam steering for tunable laser applications
US7630425B2 (en) * 2003-02-25 2009-12-08 Finisar Corporation Optical beam steering for tunable laser applications
US7209612B2 (en) * 2004-03-24 2007-04-24 Enablence Inc. Two-stage optical bi-directional transceiver
US7149387B2 (en) * 2004-03-24 2006-12-12 Enablence Inc. Double diffraction grating with flat passband output
US7639955B2 (en) 2004-09-02 2009-12-29 Finisar Corporation Method and apparatus for transmitting a signal using a chirp managed laser (CML) and an optical spectrum reshaper (OSR) before an optical receiver
US20070012860A1 (en) * 2005-05-05 2007-01-18 Daniel Mahgerefteh Optical source with ultra-low relative intensity noise (RIN)
US7697186B2 (en) * 2006-10-24 2010-04-13 Finisar Corporation Spectral response modification via spatial filtering with optical fiber
WO2008080171A1 (en) 2006-12-22 2008-07-03 Finisar Corporation Optical transmitter having a widely tunable directly modulated laser and periodic optical spectrum reshaping element
US7941057B2 (en) 2006-12-28 2011-05-10 Finisar Corporation Integral phase rule for reducing dispersion errors in an adiabatically chirped amplitude modulated signal
US8131157B2 (en) * 2007-01-22 2012-03-06 Finisar Corporation Method and apparatus for generating signals with increased dispersion tolerance using a directly modulated laser transmitter
CN101641846B (zh) 2007-02-02 2012-02-08 菲尼萨公司 发射器模块中的用于光电子部件的温度稳定封装
US8027593B2 (en) 2007-02-08 2011-09-27 Finisar Corporation Slow chirp compensation for enhanced signal bandwidth and transmission performances in directly modulated lasers
US7991291B2 (en) 2007-02-08 2011-08-02 Finisar Corporation WDM PON based on DML
US7697847B2 (en) * 2007-04-02 2010-04-13 Finisar Corporation Dispersion compensator for frequency reshaped optical signals
US7991297B2 (en) * 2007-04-06 2011-08-02 Finisar Corporation Chirped laser with passive filter element for differential phase shift keying generation
US8204386B2 (en) * 2007-04-06 2012-06-19 Finisar Corporation Chirped laser with passive filter element for differential phase shift keying generation
US7760777B2 (en) * 2007-04-13 2010-07-20 Finisar Corporation DBR laser with improved thermal tuning efficiency
US7778295B2 (en) * 2007-05-14 2010-08-17 Finisar Corporation DBR laser with improved thermal tuning efficiency
US8160455B2 (en) * 2008-01-22 2012-04-17 Finisar Corporation Method and apparatus for generating signals with increased dispersion tolerance using a directly modulated laser transmitter
US8260144B2 (en) 2008-03-12 2012-09-04 Hypres Inc. Digital radio frequency tranceiver system and method
US7869473B2 (en) * 2008-03-21 2011-01-11 Finisar Corporation Directly modulated laser with isolated modulated gain electrode for improved frequency modulation
US8260150B2 (en) * 2008-04-25 2012-09-04 Finisar Corporation Passive wave division multiplexed transmitter having a directly modulated laser array
JP5399693B2 (ja) * 2008-07-14 2014-01-29 日本電信電話株式会社 光波長合分波回路
US8199785B2 (en) 2009-06-30 2012-06-12 Finisar Corporation Thermal chirp compensation in a chirp managed laser
DE102011111883B4 (de) 2011-08-31 2015-08-27 X-Fab Semiconductor Foundries Ag CMOS kompatibles Herstellungsverfahren für einen planaren, hyperspektralen optischen Filter
CN106207481B (zh) * 2016-09-14 2019-01-29 重庆大学 一种基于金属条形天线阵列的反射式超衍射线聚焦器件
TWI655457B (zh) * 2017-10-27 2019-04-01 National Taiwan University Of Science And Technology 寬通頻帶光柵濾波器結構及其運作方法
WO2021043424A1 (en) * 2019-09-06 2021-03-11 Telefonaktiebolaget Lm Ericsson (Publ) Optical node and optical transceiver for auto tuning of operational wavelength
CN114740568A (zh) * 2021-01-08 2022-07-12 华为技术有限公司 阵列波导光栅及其制造方法、收发机及光通信系统

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JP2858656B2 (ja) * 1997-02-14 1999-02-17 日立電線株式会社 光波長合分波器
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Also Published As

Publication number Publication date
EP1170605B1 (de) 2008-04-16
CA2350267A1 (en) 2002-01-07
EP1170605A3 (de) 2004-07-14
DE60133603T2 (de) 2008-12-04
EP1170605A2 (de) 2002-01-09
DK1170605T3 (da) 2008-08-11
CA2350267C (en) 2004-08-24
US6298186B1 (en) 2001-10-02

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