公开(公告)号：US07003190B2

公开(公告)日：2006-02-21

申请号：US10267447

申请日：2002-10-08

申请人： Jianjun Zhang ,  Peiching Ling ,  Jinliang Chen ,  Ming Xu

发明人： Jianjun Zhang ,  Peiching Ling ,  Jinliang Chen ,  Ming Xu

IPC分类号： G02B6/35 ,  G02B6/293 ,  G02B6/34

CPC分类号： G02B6/124 ,  G02B6/2852 ,  G02B6/29319 ,  G02B6/3508 ,  G02B6/3536 ,  G02B6/3546 ,  G02B6/356 ,  G02B6/3596 ,  G02B2006/12107 ,  H04Q11/0005 ,  H04Q2011/0049

摘要： The present invention discloses a switching matrix configuration to reduce the optical propagation losses and coupling losses. The switching matrix comprises M horizontal waveguides interested with 2N vertical waveguides, where M and N are positive integers and the optical switching system is configured to receive a multiplexed input optical signal from a horizontal waveguide disposed next to an i-th horizontal waveguide where i is a closest integer to a positive real number M/2.

公开(公告)号：US06931169B2

公开(公告)日：2005-08-16

申请号：US10068269

申请日：2002-02-05

申请人： Jiangjun Zhang ,  Peiching Ling ,  Jinliang Chen ,  Ming Xu

发明人： Jiangjun Zhang ,  Peiching Ling ,  Jinliang Chen ,  Ming Xu

IPC分类号： G02B6/35 ,  G02F1/15 ,  G02F1/313

CPC分类号： G02F1/313 ,  G02B6/3512 ,  G02B6/3538 ,  G02B6/3546 ,  G02F1/1506

摘要： The present invention discloses an optical switching element that uses reversible electroplating mirrors includes a trench with transparent sidewalls located at the intersection of two waveguides A and B. The trench has two electrodes; one, which is transparent, is placed on the trench sidewall and the other is placed on the trench floor. The trench is filled with an index-matching electrolytic solution containing ions of a metal that can electro-deposit on these two electrodes. To actuate the switching element, a negative electrical potential is applied to the sidewall electrode. Actuation causes metal deposits to form on the sidewall electrode, creating a mirror that reflects light from waveguide A to waveguide B. To deactivate the switching element, a positive electrical potential is applied to the sidewall electrode. Deactivation causes metal deposits move off the sidewall and form on the trench floor. The lack of metal deposits on the sidewall allows light to pass through the switching element and continue along the original waveguide A

摘要翻译： 本发明公开了一种使用可逆电镀反射镜的光学开关元件，其包括具有位于两个波导A和B的交叉点处的透明侧壁的沟槽。该沟槽具有两个电极; 一个是透明的，放置在沟槽侧壁上，另一个放置在沟槽地板上。 沟槽填充有包含能够沉积在这两个电极上的金属离子的折射率匹配电解液。 为了致动开关元件，向侧壁电极施加负电位。 激励导致在侧壁电极上形成金属沉积物，从而产生将波导A的光反射到波导B的反射镜。为了使开关元件失活，向侧壁电极施加正电位。 停用会导致金属沉积物离开侧壁并在沟槽地板上形成。 侧壁上金属沉积物的缺乏允许光通过开关元件并沿着原始波导A继续

公开(公告)号：US06801690B1

公开(公告)日：2004-10-05

申请号：US10780964

申请日：2004-02-18

申请人： Peiching Ling ,  Wayne Lui ,  Jinliang Chen ,  Jianjun Zhang ,  Ming Xu

发明人： Peiching Ling ,  Wayne Lui ,  Jinliang Chen ,  Jianjun Zhang ,  Ming Xu

IPC分类号： G02B634

CPC分类号： G02B6/12007 ,  G02B6/12002 ,  G02B6/12004 ,  G02B6/124 ,  G02B6/29323 ,  G02B6/29334 ,  G02B2006/121

摘要： This invention discloses an optical device that includes a wavelength-selective optical transmission system. The wavelength-selective optical transmission system further includes a first waveguide for transmitting a multiplexed optical signal therethrough. The wavelength-selective optical transmission system further includes a second waveguide coupled to the first waveguide wherein a least one of the first and second waveguides having a set of wavelength-selective Bragg gratings disposed near a coupling section between the first and second waveguides. One of the first and second waveguides has an aspect ratio, i.e., a ratio of a thickness divided by a width, is no greater than 0.75.

摘要翻译： 本发明公开了一种包括波长选择性光传输系统的光学装置。 波长选择性光传输系统还包括用于传输复用光信号的第一波导。 波长选择性光传输系统还包括耦合到第一波导的第二波导，其中第一和第二波导中的至少一个具有设置在第一和第二波导之间的耦合部分附近的一组波长选择布拉格光栅。 第一和第二波导中的一个具有纵横比，即厚度除以宽度的比率不大于0.75。

公开(公告)号：US06683711B2

公开(公告)日：2004-01-27

申请号：US10329035

申请日：2002-12-23

申请人： Jianjun Zhang ,  Peiching Ling ,  Jinliang Chen ,  Ming Xu

发明人： Jianjun Zhang ,  Peiching Ling ,  Jinliang Chen ,  Ming Xu

IPC分类号： G02F202

CPC分类号： G02B6/3508 ,  G02B6/12004 ,  G02B6/12007 ,  G02B6/124 ,  G02B6/125 ,  G02B6/2852 ,  G02B6/29313 ,  G02B6/3534 ,  G02B6/3536 ,  G02B6/356 ,  G02B6/3584 ,  G02B2006/12107 ,  G02B2006/12145 ,  H04Q11/0005 ,  H04Q2011/0016 ,  H04Q2011/0024 ,  H04Q2011/0032 ,  H04Q2011/0058

摘要： A wavelength selective light source is disclosed. The wavelength selective light source comprises a broadband light source producing light having a plurality of wavelengths and a demultiplexer that receives the light and separates at least one of the plurality of wavelengths from said light. Further, a multiplexer is included for coupling the at least one of said plurality of wavelengths into an output waveguide. Finally, a semiconductor optical amplifier is provided that receives the at least one of the plurality of wavelengths from the output waveguide and amplifies the at least one of the plurality of wavelengths.

摘要翻译： 公开了一种波长选择光源。 波长选择光源包括产生具有多个波长的光的宽带光源和接收光并从所述光中分离出多个波长中的至少一个的解复用器。 此外，包括用于将所述多个波长中的至少一个波长耦合到输出波导中的多路复用器。 最后，提供半导体光放大器，其从输出波导接收多个波长中的至少一个，并放大多个波长中的至少一个。

公开(公告)号：US06403967B1

公开(公告)日：2002-06-11

申请号：US09419448

申请日：1999-10-15

申请人： Jiong Chen ,  Jinliang Chen ,  Eric Henry Jon Antonissen

发明人： Jiong Chen ,  Jinliang Chen ,  Eric Henry Jon Antonissen

IPC分类号： H01J37147

CPC分类号： H01J37/3171 ,  H01J37/05 ,  H01J37/147

摘要： An apparatus for ion implantation using high perveance beams is disclosed. The apparatus includes a dipole magnet apparatus that provides an adjustment to a cross-beam magnetic dipole field in an ion implantation system. Introduction and control of the magnetic dipole field gradient in a low energy implantation system as disclosed herein gives a significant improvement to the magnet's acceptance and beam focusing which largely defines the effective transported beam current. The apparatus involves the use of ferromagnetic yokes of a prescribed shape and a portion of a secondary magnet coil following along the outside radius of a set of primary dipole magnet coils which define and delineate the primary magnetic field area and beam path. The current return path for the secondary magnet coil is via another portion of the secondary magnet coil that follows a path such that the field generated by the return path secondary magnet coil is orthogonal to the primary magnetic field. The resulting magnetic field across the beam cross-section has a sloping shape with relative maxima and minima near the transverse beamline boundary. The action of the magnetic field distribution on the ion beam acts to compensate the space-charge dispersion of high perveance beams.

摘要翻译： 公开了一种使用高度方位离子束的离子注入装置。 该装置包括偶极磁体装置，其提供离子注入系统中的横梁磁偶极场的调节。 在本文公开的低能量注入系统中的磁偶极场梯度的引入和控制给出了磁体的接受度和束聚焦的显着改进，其大大限定了有效传输的束电流。 该装置涉及使用规定形状的铁磁轭和次级电磁线圈的一部分，沿着一组初级偶极子磁体线圈的外半径，其限定并描绘主磁场区域和射束路径。 次级电磁线圈的电流返回路径经过次级磁体线圈的另一部分，其沿着路径使得由返回路径次级磁体线圈产生的磁场与初级磁场正交。 横截面横截面上产生的磁场具有相对最大值和最小值的横向波束边界附近的倾斜形状。 离子束上的磁场分布的作用用于补偿高通量波束的空间电荷分散。

公开(公告)号：US08517657B2

公开(公告)日：2013-08-27

申请号：US12828135

申请日：2010-06-30

申请人： Jinliang Chen ,  Noe D. Taburaza

发明人： Jinliang Chen ,  Noe D. Taburaza

IPC分类号： B65G25/00

CPC分类号： H01L21/67715 ,  H01L21/67103 ,  H01L21/67712 ,  H01L21/67727 ,  H01L21/68707 ,  H01L21/68785

摘要： A disk processing system with a corner chamber having a heater assembly and a carrier rotary assembly configured to rotate the heater assembly.

摘要翻译： 具有角室的盘处理系统具有加热器组件和配置成旋转加热器组件的托架旋转组件。

公开(公告)号：US08354618B1

公开(公告)日：2013-01-15

申请号：US12828159

申请日：2010-06-30

申请人： Jinliang Chen ,  Yew Ming Chiong

发明人： Jinliang Chen ,  Yew Ming Chiong

IPC分类号： F27D11/00 ,  H05B3/10 ,  B05D5/06 ,  B05D5/12 ,  C30B23/00 ,  C30B25/00 ,  C30B28/12 ,  C30B28/14

CPC分类号： H01J37/185 ,  F27B17/0025 ,  H01L21/67196 ,  H01L21/67201 ,  H01L21/67736 ,  H05B3/0047 ,  H05B3/143

摘要： A disk processing system with a load chamber having a stationary heater and a movable heater.

摘要翻译： 具有负载室的盘处理系统，其具有固定加热器和可移动加热器。

公开(公告)号：US20050265720A1

公开(公告)日：2005-12-01

申请号：US10857092

申请日：2004-05-28

申请人： Peiching Ling ,  Jianjun Zhang ,  Wayne Lui ,  Jinliang Chen ,  Ming Xu

发明人： Peiching Ling ,  Jianjun Zhang ,  Wayne Lui ,  Jinliang Chen ,  Ming Xu

IPC分类号： H04J14/02

CPC分类号： H04J14/0212 ,  H04J14/0208

摘要： An optical add/drop multiplexer (OADM) having reduced crosstalk is disclosed. The OADM uses an optical interleaver to separate channels of a wavelength division multiplexed signal into a plurality of branches. The branches then separately act on the widely spaced channels to add or drop channels. After the add/drop function is completed, the channels on the branches are recombined.

摘要翻译： 公开了具有减小的串扰的光分插复用器（OADM）。 OADM使用光交织器将波分复用信号的信道分离成多个分支。 分支然后分开地作用在间隔很宽的通道上以添加或删除通道。 分插功能完成后，分支上的通道重新组合。

公开(公告)号：US06891989B2

公开(公告)日：2005-05-10

申请号：US10274508

申请日：2002-10-15

申请人： Jianjun Zhang ,  Peiching Ling ,  Jinliang Chen ,  Ming Xu

发明人： Jianjun Zhang ,  Peiching Ling ,  Jinliang Chen ,  Ming Xu

IPC分类号： A61K31/40 ,  A61K31/44 ,  A61K31/63 ,  C07C311/39 ,  C07C311/49 ,  C07D209/14 ,  G02B6/12 ,  G02B6/124 ,  G02B6/125 ,  G02B6/28 ,  G02B6/34 ,  G02B6/35 ,  H04Q11/00 ,  G02B6/26

CPC分类号： G02B6/3546 ,  A61K31/40 ,  A61K31/44 ,  A61K31/63 ,  C07C311/39 ,  C07C311/49 ,  C07D209/14 ,  G02B6/12004 ,  G02B6/12007 ,  G02B6/124 ,  G02B6/125 ,  G02B6/2821 ,  G02B6/2852 ,  G02B6/29319 ,  G02B6/29334 ,  G02B6/35 ,  G02B6/3508 ,  G02B6/357 ,  G02B6/3596 ,  G02B6/4215 ,  G02B2006/12107 ,  G02B2006/12145 ,  H04Q11/0005 ,  H04Q2011/0016 ,  H04Q2011/0024 ,  H04Q2011/0032 ,  H04Q2011/0058

摘要： The present invention discloses methods and apparatus for constructing optical switch systems, in which any input optical signals can be routed to any output ports. The methods and apparatus provide advantages of configuration flexibility, modular construction, constant signal loss, and minimal numbers of switch units required. The switch systems comprise M×N switch modules. The switch module in turn comprises a two-dimensional waveguide array and a number of waveguide grating-based wavelength selective switches. With the capability of wavelength-selective routing provided by the switch modules, the optical switch systems requires a relatively small amount of switch units to extend into a very-large-scale switch system.

摘要翻译： 本发明公开了用于构建光开关系统的方法和装置，其中任何输入光信号可被路由到任何输出端口。 这些方法和装置提供了配置灵活性，模块化结构，恒定的信号丢失和所需的最小数量的开关单元的优点。 开关系统包括MxN开关模块。 开关模块又包括二维波导阵列和多个基于波导光栅的波长选择开关。 由于交换机模块提供的波长选择性路由能力，光交换机系统需要相对少量的交换机单元才能扩展到大规模的交换机系统。

公开(公告)号：US06876793B1

公开(公告)日：2005-04-05

申请号：US10731297

申请日：2003-12-09

申请人： Peiching Ling ,  Wayne Lui ,  Jinliang Chen ,  Jianjun Zhang ,  Ming Xu ,  Yu Chen

发明人： Peiching Ling ,  Wayne Lui ,  Jinliang Chen ,  Jianjun Zhang ,  Ming Xu ,  Yu Chen

IPC分类号： G02B6/12 ,  G02B6/124 ,  G02B6/34 ,  H04J14/02

CPC分类号： G02B6/12007 ,  G02B6/12002 ,  G02B6/12004 ,  G02B6/124 ,  G02B6/29323 ,  G02B6/29334 ,  G02B2006/121

摘要： The present invention is a wavelength-selective optical transmission system that includes a first waveguide for transmitting a multiplexed optical signal therethrough. The system further includes a second waveguide coupled to the first waveguide wherein a least one of the first and second waveguides have a set of wavelength-selective Bragg gratings disposed near a coupling section between the first and second waveguides to reflect a reflecting optical signal back to the first waveguide and for transmitting a contra-directional optical signal and a co-directional optical signal having respectively a contra-directional selected wavelength and a co-directional selected wavelength corresponding to the Bragg gratings. One of the contra-directional and co-directional wavelengths is chosen as a designated wavelength, and the reflecting optical signal and one of the contra-directional or co-directional optical signals are outside of a predefined range surrounding the designated wavelength.

摘要翻译： 本发明是一种波长选择性光传输系统，其包括用于传输多路复用光信号的第一波导。 该系统还包括耦合到第一波导的第二波导，其中第一和第二波导中的至少一个波导具有布置在第一和第二波导之间的耦合部分附近的一组波长选择布拉格光栅，以将反射光信号反射回 第一波导和用于发送具有分别对应于布拉格光栅的反向选择波长和共同选择波长的双向光信号和同向光信号。 选择反向和同向波长中的一个作为指定波长，并且反射光信号和反向光信号之一以及指向波长周围的预定范围之外。