DK1170605T3 - Planar bölgeledergitterindretning med et pasbånd med en flad top og skarpe overgange - Google Patents

Planar bölgeledergitterindretning med et pasbånd med en flad top og skarpe overgange

Info

Publication number
DK1170605T3
DK1170605T3 DK01810611T DK01810611T DK1170605T3 DK 1170605 T3 DK1170605 T3 DK 1170605T3 DK 01810611 T DK01810611 T DK 01810611T DK 01810611 T DK01810611 T DK 01810611T DK 1170605 T3 DK1170605 T3 DK 1170605T3
Authority
DK
Denmark
Prior art keywords
sharp
grille
planar waveguide
transitions
flat top
Prior art date
Application number
DK01810611T
Other languages
English (en)
Inventor
Jian-Jun He
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 DK1170605T3 publication Critical patent/DK1170605T3/da

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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DK01810611T 2000-07-07 2001-06-20 Planar bölgeledergitterindretning med et pasbånd med en flad top og skarpe overgange DK1170605T3 (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK1170605T3 true DK1170605T3 (da) 2008-08-11

Family

ID=24453757

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01810611T DK1170605T3 (da) 2000-07-07 2001-06-20 Planar bölgeledergitterindretning med et pasbånd med en flad top og skarpe overgange

Country Status (5)

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

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US7609977B2 (en) * 2002-12-03 2009-10-27 Finisar Corporation Optical transmission using semiconductor optical amplifier (SOA)
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
US7542683B2 (en) 2002-12-03 2009-06-02 Finisar Corporation Chirp Managed Laser (CML) transmitter
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
US7149387B2 (en) * 2004-03-24 2006-12-12 Enablence Inc. Double diffraction grating with flat passband output
US7209612B2 (en) * 2004-03-24 2007-04-24 Enablence Inc. Two-stage optical bi-directional transceiver
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
US7962045B2 (en) 2006-12-22 2011-06-14 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
EP2111678B1 (en) 2007-02-02 2015-04-08 Finisar Corporation Temperature stabilizing packaging for optoelectronic components in a transmitter module
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
KR20110002020A (ko) 2008-03-12 2011-01-06 하이프레스 인코포레이티드 디지털 ｒｆ 트랜시버 시스템 및 방법
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***

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Also Published As

Publication number Publication date
DE60133603T2 (de) 2008-12-04
CA2350267C (en) 2004-08-24
EP1170605B1 (en) 2008-04-16
DE60133603D1 (de) 2008-05-29
EP1170605A3 (en) 2004-07-14
CA2350267A1 (en) 2002-01-07
EP1170605A2 (en) 2002-01-09
US6298186B1 (en) 2001-10-02

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