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    Photonic crystal, method of fabricating the same, optical module, and optical system
    44.
    发明申请
    Photonic crystal, method of fabricating the same, optical module, and optical system 审中-公开
    光子晶体，其制造方法，光学模块和光学系统

    公开(公告)号：US20040136673A1

    公开(公告)日：2004-07-15

    申请号：US10744629

    申请日：2003-12-23

    Applicant: KABUSHIKI KAISHA TOSHIBA

    Inventor： Junichi Kinoshita

    IPC: G02B006/10 ,  G02B006/12

    CPC classification number: H01S5/423 ,  B82Y20/00 ,  G02B6/1225 ,  H01S5/026 ,  H01S5/0262 ,  H01S5/0264 ,  H01S5/0265 ,  H01S5/105 ,  H01S5/183 ,  H01S5/1838 ,  Y10T428/24058

    Abstract: It is an object of this invention to overcome the problems of prior art by a unique arrangement based on a novel idea, and to provide an optical device having desired characteristics and an optical module and optical system incorporating the optical device. Provided is a photonic crystal including a three-dimensional periodic structure formed by using a first material which changes in properties relatively easily and a second material which does not change in properties relatively easily, wherein the first material is preferentially allowed to change in properties to make a refractive index difference between the first and second materials larger than that before the property change. Also provided is an optical device including a photonic waveguide, gain means, and reflecting means, wherein resonance is generated by reversing the propagating direction of light propagating in the photonic waveguide by the reflecting means while a gain is given to the light by the gain means.

    Abstract translation: 本发明的目的是通过基于新颖思想的独特布置来克服现有技术的问题，并提供具有所需特性的光学装置以及包含光学装置的光学模块和光学系统。 提供了一种光子晶体，其包括通过使用相对容易地改变性质的第一材料形成的三维周期性结构和相对容易地不改变特性的第二材料，其中优选地允许第一材料改变其性质 第一和第二材料之间的折射率差大于性能变化之前的折射率差。 还提供了包括光子波导，增益装置和反射装置的光学装置，其中通过反射由反射装置在光子波导中传播的光的传播方向而产生谐振，同时通过增益装置给予光的增益 。

    ELECTRO-OPTICAL TRANSCEIVER SYSTEM WITH CONTROLLED LATERAL LEAKAGE AND METHOD OF MAKING IT
    47.
    发明申请
    ELECTRO-OPTICAL TRANSCEIVER SYSTEM WITH CONTROLLED LATERAL LEAKAGE AND METHOD OF MAKING IT 有权
    具有控制的侧向泄漏的电光收发器系统及其制造方法

    公开(公告)号：US20030207493A1

    公开(公告)日：2003-11-06

    申请号：US10437132

    申请日：2003-05-13

    Inventor： John A. Trezza ,  Gregory K. Dudoff

    IPC: H01L021/00 ,  H01L021/44 ,  H01L021/48 ,  H01L021/50

    CPC classification number: H01L25/0753 ,  H01L2924/0002 ,  H01S5/021 ,  H01S5/0217 ,  H01S5/02272 ,  H01S5/0262 ,  H01S5/0264 ,  H01S5/183 ,  H01S5/423 ,  H01L2924/00

    Abstract: An electro-optical transceiver system with controlled lateral light leakage and a method of making such a system includes a plurality of emitter devices and detector devices including at least one of each, arranged in a planar array for transmitting and receiving, respectively, energy in a predetermined wavelength and a blocking medium disposed interstitially of the devices and being absorbing at the predetermined wavelength for blocking energy at the predetermined wavelength laterally leaking from an emitter device to one or more detector devices.

    Abstract translation: 具有受控的横向光泄漏的电光收发器系统和制造这种系统的方法包括多个发射器件和检测器装置，包括每个发射器件和检测器装置，每个发射器件和检测器装置分别布置在平面阵列中，以分别传输和接收能量 预定波长和阻挡介质，其布置在器件的间隙处并且以预定波长吸收，以阻挡从发射器件侧向泄漏到一个或多个检测器器件的预定波长的能量。

    Monolithically integrated photonic circuit
    48.
    发明授权
    Monolithically integrated photonic circuit 失效

    公开(公告)号：US06613596B2

    公开(公告)日：2003-09-02

    申请号：US10153490

    申请日：2002-05-20

    Applicant: Mark J. Bloemer ,  Krishna Myneni

    Inventor： Mark J. Bloemer ,  Krishna Myneni

    IPC: H01L2100

    CPC classification number: G02B6/12004 ,  G02B2006/12123 ,  G02B2006/12128 ,  G02B2006/12142 ,  H01S5/026 ,  H01S5/0262 ,  H01S5/0265

    Abstract: In the monolithically integrated photonic circuit, light travels through multiple quantum well channel waveguides and is coupled into and out of the devices that reside in common on a single semiconductor substrate. Each device, which is co-planar with any other device on the substrate, is comprised of a quantum well channel waveguide of a pre-determined length and an electrical contact pad mounted on the waveguide that facilitates the application of electric field to the device. The function of any particular device as an optical source, an optical modulator or a photo-detector is determined by the bias mode of electric field applied to that particular device. The circuit is comprised of multiple rows of such devices. Each of these rows contains at least three devices which function as an optical source, an optical modulator and a photo-detector, respectively, and are separated from each other by electrical isolation gaps.

    Multi-section opto-electronic component
    49.
    发明授权
    Multi-section opto-electronic component 有权
    多段光电组件

    公开(公告)号：US06521471B1

    公开(公告)日：2003-02-18

    申请号：US09650737

    申请日：2000-08-30

    Applicant: Franck Mallecot ,  Christine Chaumont ,  Arnaud Leroy ,  Antonina Plais

    Inventor： Franck Mallecot ,  Christine Chaumont ,  Arnaud Leroy ,  Antonina Plais

    IPC: H01L2100

    CPC classification number: H01S5/0262

    Abstract: The invention concerns a semiconductor opto-electronic component comprising at least two optically active structures (20, 30), at least one of which consists of a detector (30), characterized in that the detector or detectors (30) comprise a first active portion (33) able to detect a signal at a given wavelength and a second inactive portion (34) only slightly sensitive to the signal to be detected and exposed to the non-guided stray light conveyed in the component.

    Abstract translation: 本发明涉及包括至少两个光学活性结构（20,30）的半导体光电子部件，其中至少一个由检测器（30）组成，其特征在于，检测器（30）包括第一有源部分 （33），其能够检测给定波长的信号和仅对所检测的信号稍微敏感并暴露于在部件中传送的未引导杂散光的第二非活性部分（34）。

    APPARATUS WITH AN OPTICAL FUNCTIONAL DEVICE HAVING A SPECIAL WIRING ELECTRODE AND METHOD FOR FABRICATING THE SAME
    50.
    发明申请
    APPARATUS WITH AN OPTICAL FUNCTIONAL DEVICE HAVING A SPECIAL WIRING ELECTRODE AND METHOD FOR FABRICATING THE SAME 有权
    具有特殊接线电极的光功能器件的装置及其制造方法

    公开(公告)号：US20030026303A1

    公开(公告)日：2003-02-06

    申请号：US09356465

    申请日：1999-07-19

    Inventor： TOSHIHIKO OUCHI

    IPC: H01S003/04 ,  H01S005/00 ,  H01S003/08

    CPC classification number: H01S5/02272 ,  H01L2224/48145 ,  H01L2224/48463 ,  H01L2924/10253 ,  H01L2924/12032 ,  H01L2924/1305 ,  H01S5/005 ,  H01S5/02248 ,  H01S5/02276 ,  H01S5/02284 ,  H01S5/0262 ,  H01S5/0264 ,  H01S5/0267 ,  H01S5/0683 ,  H01S5/18305 ,  H01S5/423 ,  H01L2924/00 ,  H01L2924/00012

    Abstract: An apparatus with an optical functional device includes a first substrate, a first optical functional device with a functional portion provided on the first substrate, a first wiring electrode for injecting a current into or applying a voltage to the functional portion of the first optical functional device, a second substrate, and a second wiring electrode. The first wiring electrode is formed on the first substrate and includes a first portion electrically connected to the functional portion, a first extension portion extending from the first portion to an outside of the functional portion and a first pad portion connected to the extension portion outside the functional portion, and the second wiring electrode is formed on the second substrate and includes a second pad portion and a second extension portion extending from the second pad portion. The first substrate and the second substrate are bonded to each other with the first pad portion and the second pad portion being electrically connected to each other.

    Abstract translation: 具有光学功能元件的装置包括第一基板，具有设置在第一基板上的功能部分的第一光学功能元件，用于向第一光学功能元件的功能部分注入电流或施加电压的第一布线电极 ，第二基板和第二布线电极。 所述第一布线电极形成在所述第一基板上，并且包括与所述功能部电连接的第一部分，从所述第一部分延伸到所述功能部分的外部的第一延伸部分以及连接到所述功能部分的外部的所述延伸部分的第一焊盘部分 功能部分，第二布线电极形成在第二基板上，并且包括第二焊盘部分和从第二焊盘部分延伸的第二延伸部分。 第一基板和第二基板通过第一焊盘部分彼此接合并且第二焊盘部分彼此电连接。

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