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1. 发明申请

WO2005113248A3 PRINTING WITH LASER ACTIVATION 审中-公开
标题翻译：用激光打印
公开(公告)号：WO2005113248A3
公开(公告)日：2006-05-11
申请号：PCT/GB2005001964
申请日：2005-05-19
申请人： INTENSE LTD , GORTON STEPHEN , TERNENT GARY , HUMBY CHRISTOPHER , LIU XUEFENG , MARSH JOHN HAIG
发明人： GORTON STEPHEN , TERNENT GARY , HUMBY CHRISTOPHER , LIU XUEFENG , MARSH JOHN HAIG
IPC分类号： B41J2/14 , B41J2/44 , B41J2/45 , B41J29/377 , H01S5/024 , H01S5/068 , H01S5/0683 , H01S5/40 , B41J2/447 , G06K15/12 , H04N1/191
CPC分类号： B41J2/475 , H01S5/02415 , H01S5/06804 , H01S5/0683 , H01S5/4025
摘要： Apparatus for implementing a thermal printing technique onto thermally sensitive print media use one or more laser arrays to provide optical heating. A technique for alignment of multiple monolithic arrays onto a common carrier such that the constant pitch of parallel output beams is maintained as described.
摘要翻译：用于在热敏打印介质上实施热敏打印技术的设备使用一个或多个激光阵列来提供光学加热。一种用于将多个单片阵列对准到公共载体上的技术，使得如上所述维持平行输出光束的恒定间距。

2. 发明申请

WO2005114979A2 THERMAL PRINTING WITH LASER ACTIVATION 审中-公开
标题翻译：热激光热打印
公开(公告)号：WO2005114979A2
公开(公告)日：2005-12-01
申请号：PCT/GB2005001961
申请日：2005-05-19
申请人： INTENSE LTD , GRIFFIN NEIL , HYDE SAMUEL CHRISTOPHER WILLIA , HAILES ANTHONY , TURNER KEITH , WOODER NICHOLAS JOHN , MARSH JOHN HAIG , GORTON STEPHEN , HUMBY CHRISTOPHER , TERNENT GARY , GOUTAIN ERIC , LIU XUEFENG , BALLANTYNE ALEXANDER
发明人： GRIFFIN NEIL , HYDE SAMUEL CHRISTOPHER WILLIA , HAILES ANTHONY , TURNER KEITH , WOODER NICHOLAS JOHN , MARSH JOHN HAIG , GORTON STEPHEN , HUMBY CHRISTOPHER , TERNENT GARY , GOUTAIN ERIC , LIU XUEFENG , BALLANTYNE ALEXANDER
IPC分类号： B41J2/45 , B41J2/475 , H01S5/068 , H01S5/40 , H04N1/40
CPC分类号： H04N1/40031 , B41J2/45 , B41J2/4753 , H01S5/06804 , H01S5/4025 , H04N1/1932 , H04N1/1934 , H04N1/40043 , H04N1/4005
摘要： Methods and apparatus for implementing thermal printing techniques onto thermally sensitive print media use one or more laser arrays to provide optical heating. Thermal management of the laser arrays is described. Techniques for alignment of multiple monolithic arrays onto a common carrier are described. Various output optics are described.
摘要翻译：在热敏打印介质上实施热敏打印技术的方法和设备使用一个或多个激光阵列来提供光学加热。描述了激光阵列的热管理。描述了将多个单片阵列对准到公共载体上的技术。描述各种输出光学器件。

3. 发明申请

WO2005114803A3 PRINTING WITH LASER ACTIVATION 审中-公开
标题翻译：用激光打印
公开(公告)号：WO2005114803A3
公开(公告)日：2006-06-01
申请号：PCT/GB2005001973
申请日：2005-05-19
申请人： INTENSE LTD , MARSH JOHN HAIG , GORTON STEPHEN , TERNENT GARY , HUMBY CHRISTOPHER , GOUTAIN ERIC , BALLANTYNE ALEXANDER
发明人： MARSH JOHN HAIG , GORTON STEPHEN , TERNENT GARY , HUMBY CHRISTOPHER , GOUTAIN ERIC , BALLANTYNE ALEXANDER
IPC分类号： H01S5/068 , B41J2/14 , B41J2/44 , B41J2/45 , B41J29/377 , H01S5/024 , H01S5/0683 , H01S5/40
CPC分类号： B41J2/475 , H01S5/02415 , H01S5/06804 , H01S5/0683 , H01S5/4025
摘要： Methods and apparatus for implementing a printing technique onto thermally sensitive print media use one or more laser arrays to provide optical heating. Thermal management of the laser arrays by modulation circuit for varying the drive current to each laser in the array according to predetermined calibration algorithm
摘要翻译：用于在热敏打印介质上实现印刷技术的方法和设备使用一个或多个激光阵列来提供光学加热。通过调制电路对激光器阵列进行热管理，根据预定的校准算法改变阵列中每个激光器的驱动电流

4. 发明申请

WO2005114978A2 PRINTING WITH LASER ACTIVATION 审中-公开
标题翻译：用激光打印
公开(公告)号：WO2005114978A2
公开(公告)日：2005-12-01
申请号：PCT/GB2005001898
申请日：2005-05-19
申请人： INTENSE LTD , MARSH JOHN HAIG , GORTON STEPHEN , TERNENT GARY , HUMBY CHRISTOPHER , GOUTAIN ERIC , BALLANTYNE ALEXANDER
发明人： MARSH JOHN HAIG , GORTON STEPHEN , TERNENT GARY , HUMBY CHRISTOPHER , GOUTAIN ERIC , BALLANTYNE ALEXANDER
IPC分类号： B41J2/14 , B41J2/44 , B41J2/45 , B41J29/377 , H01S5/024 , H01S5/068 , H01S5/0683 , H01S5/40 , H04N1/40 , B41J2/447
CPC分类号： B41J2/475 , H01S5/02415 , H01S5/06804 , H01S5/0683 , H01S5/4025
摘要： Methods and apparatus for implementing thermal printing techniques onto thermally sensitive print media use one or more laser arrays to provide optical heating. Thermal management of the laser arrays is described. Techniques for alignment of multiple monolithic arrays onto a common carrier are described. Various output optics are described.
摘要翻译：用于在热敏印刷介质上实施热印刷技术的方法和装置使用一个或多个激光器阵列来提供光学加热。描述了激光器阵列的热管理。描述了用于将多个单片阵列对准到公共载体上的技术。描述了各种输出光学器件。

5. 发明申请

WO2010029310A3 IMPROVEMENTS IN SEMICONDUCTOR LASERS 审中-公开
标题翻译：半导体激光器的改进
公开(公告)号：WO2010029310A3
公开(公告)日：2010-08-12
申请号：PCT/GB2009002187
申请日：2009-09-11
申请人： INTENSE LTD , MARSH JOHN HAIG , MCDOUGALL STEWART DUNCAN , BACCHIN GIANLUCA , QIU BOCANG
发明人： MARSH JOHN HAIG , MCDOUGALL STEWART DUNCAN , BACCHIN GIANLUCA , QIU BOCANG
IPC分类号： B41J2/45 , B41J2/47
CPC分类号： B41J2/451 , B41J2/473
摘要： An imaging device comprising a linear array (13) of laser diodes (16a-16f) that are adapted to provide an optical output comprising a plurality of spaced-apart optical beams (17a-17f). Focusing optics (18, 19) are configured to form a plurality of image points (7) from said spaced-apart optical beams, the image points being spaced apart along a first axis (7a). The image points have a non-uniform spacing (31, 41, 51, 52) along the first axis. By scanning the linear array along a photosensitive plate (5), and timing the firing of lasers accordingly, every pixel point on the photosensitive plate can be imaged by one of the image points from the laser array. Non-uniform spacing of the image points can provide advantages in heat dissipation from the laser elements, and reduction of some printing artifacts on the photosensitive plate.
摘要翻译：一种成像装置，包括激光二极管（16a-16f）的线性阵列（13），其适于提供包括多个间隔开的光束（17a-17f）的光输出。聚焦光学器件（18,19）被配置成从所述间隔开的光束形成多个图像点（7），图像点沿着第一轴线（7a）间隔开。图像点沿着第一轴具有不均匀的间隔（31,41,51,52）。通过沿着感光板（5）扫描线性阵列，并相应地激发激光的定时，感光板上的每个像素点可以通过激光阵列中的一个图像点成像。图像点的不均匀间隔可以提供来自激光元件的散热的优点，以及减少感光板上的一些印刷伪影。

6. 发明申请

WO02060021A3 IMPROVEMENTS IN OR RELATING TO LASERS 审中-公开
标题翻译：改善或与激光相关的改进
公开(公告)号：WO02060021A3
公开(公告)日：2003-09-25
申请号：PCT/GB0200273
申请日：2002-01-23
申请人： UNIV GLASGOW , MARSH JOHN HAIG , HAMILTON CRAIG JAMES
发明人： MARSH JOHN HAIG , HAMILTON CRAIG JAMES
IPC分类号： H01S5/026 , H01S5/10
CPC分类号： H01S5/10 , H01S5/026 , H01S5/1032
摘要： There is disclosed an improved laser device (10), comprising a semiconductor laser diode. The invention provides laser device (10) comprising: at least two lasing regions (12, 14); an interference region (16) into which an output of each lasing region (12, 14) is coupled; and an output region (118) extending from the interference region (116) to an output (20) of the device (10).
摘要翻译：公开了一种包括半导体激光二极管的改进的激光装置（10）。本发明提供的激光装置（10）包括：至少两个激光区域（12,14）; 每个激光区域（12,14）的输出耦合到其中的干涉区域（16）; 以及从干涉区域（116）延伸到装置（10）的输出端（20）的输出区域（118）。

7. 发明申请

WO02059952A3 METHOD OF MANUFACTURING OPTICAL DEVICES AND RELATED IMPROVEMENTS 审中-公开
标题翻译：制造光学器件的方法和相关改进
公开(公告)号：WO02059952A3
公开(公告)日：2003-10-16
申请号：PCT/GB0200292
申请日：2002-01-23
申请人： UNIV GLASGOW , HAMILTON CRAIG JAMES , KOWALSKI OLEK PETER , MARSH JOHN HAIG , MCDOUGALL STEWART DUNCAN
发明人： HAMILTON CRAIG JAMES , KOWALSKI OLEK PETER , MARSH JOHN HAIG , MCDOUGALL STEWART DUNCAN
IPC分类号： H01S5/343 , H01L25/00 , H01S5/026 , H01S5/34 , H01L21/18 , H01L33/00
CPC分类号： B82Y20/00 , H01S5/026 , H01S5/0265 , H01S5/3413 , H01S5/3414
摘要： There is disclosed a method of manufacturing of optical devices, for example, semiconductor optoelectronic devices such as laser diodes, optical modulators, optical amplifiers, optical switches, and the like. There is further disclosed Optoelectronic Integrated Circuits (OEICs) and Photonic Integrated Circuits (PICs) including such devices. According to the present invention there is provided a method of manufacturing an optical device (40), a device body portion (15) from which the device (40) is to be made including a Quantum Well Intermixing (QWI) structure (30), the method including the step of plasma etching at least part of a surface of the device body portion (5) prior to depositing a dielectric layer (51) thereon so as to introduce structural defects at least into a portion (53) of the device body portion (5) adjacent the dielectric layer (51). The structural defects substantially comprise "point" defects.
摘要翻译：公开了一种制造光学器件的方法，例如半导体光电器件，例如激光二极管，光调制器，光放大器，光开关等。还公开了包括这种装置的光电集成电路（OEIC）和光子集成电路（PIC）。根据本发明，提供了一种制造光学装置（40）的方法，装置本体部分（15），其中将要制造装置（40）包括量子阱混合（QWI）结构（30），该方法包括在其上沉积介电层（51）之前等离子体蚀刻器件本体部分（5）的表面的至少一部分的步骤，以至少将结构缺陷引入器件本体的部分（53）邻近电介质层（51）的部分（5）。结构缺陷基本上包括“点”缺陷。

8. 发明申请

WO02061814A3 METHOD OF MANUFACTURING OPTICAL DEVICES AND RELATED IMPROVEMENTS 审中-公开
标题翻译：制造光学器件的方法和相关改进
公开(公告)号：WO02061814A3
公开(公告)日：2003-09-18
申请号：PCT/GB0200445
申请日：2002-02-01
申请人： UNIV GLASGOW , MARSH JOHN HAIG , MCDOUGALL STEWART DUNCAN , HAMILTON CRAIG JAMES , KOWALSKI OLEK PETER
发明人： MARSH JOHN HAIG , MCDOUGALL STEWART DUNCAN , HAMILTON CRAIG JAMES , KOWALSKI OLEK PETER
IPC分类号： H01S5/343 , H01L25/00 , H01L31/18 , H01L33/04 , H01S5/026 , H01S5/20 , H01S5/34 , H01L21/18 , H01L33/00
CPC分类号： B82Y20/00 , H01S5/026 , H01S5/2063 , H01S5/2068 , H01S5/3414
摘要： There is disclosed an improved method of manufacturing of an optical device (40), particularly semiconductor optoelectronic devices such as laser diodes, optical modulators, optical amplifiers, optical switches, and optical detectors. The invention provides a method of manufacturing optical device (40), a device body portion (15) from which the device (40) is to be made including a Quantum well (QW) structure (30), the method including the step of: processing the device body portion (15) so as to create extended defects at least in a portion (53) of the device portion (5). Each extended defect is a structural defect comprising a plurality of adjacent "point" defects.
摘要翻译：公开了一种改进的光学器件（40）的制造方法，特别是诸如激光二极管，光调制器，光放大器，光开关和光检测器之类的半导体光电器件。本发明提供一种制造光学装置（40）的方法，装置主体部分（15），其中将要制造装置（40）包括量子阱（QW）结构（30），该方法包括以下步骤：处理所述装置主体部分（15）以至少在所述装置部分（5）的一部分（53）中产生延伸的缺陷。每个延伸的缺陷是包括多个相邻“点”缺陷的结构缺陷。

9. 发明申请

WO03023834A2 METHOD OF MANUFACTURING OPTICAL DEVICES AND RELATED IMPROVEMENTS 审中-公开
标题翻译：制造光学器件的方法和相关改进
公开(公告)号：WO03023834A2
公开(公告)日：2003-03-20
申请号：PCT/GB0203464
申请日：2002-07-30
申请人： UNIV GLASGOW , INTENSE PHOTONICS LTD , MARSH JOHN HAIG , HAMILTON CRAIG JAMES , KOWALSKI OLEK PETER , MCDOUGALL STEWART DUNCAN , LIU XUE FENG , QIU BOCANG
发明人： MARSH JOHN HAIG , HAMILTON CRAIG JAMES , KOWALSKI OLEK PETER , MCDOUGALL STEWART DUNCAN , LIU XUE FENG , QIU BOCANG
IPC分类号： H01S5/323 , H01L21/18 , H01L25/00 , H01L31/18 , H01L33/06 , H01S5/34
CPC分类号： B82Y20/00 , H01L21/182 , H01S5/3413
摘要： There is disclosed an improved method of manufacturing an optical device using an impurity induced Quantum Well Intermixing (QWI) process. Reported QWI methods, and particularly Impurity Free Vacancy Diffusion (IFVD) methods, suffer from a number of disadvantages, eg the temperature at which Gallium Arsenide (GaAs) out-diffuses from the semiconductor material to the Silica (SiO>2
摘要翻译：公开了使用杂质诱导量子阱混合（QWI）工艺制造光学器件的改进方法。报告的QWI方法，特别是无杂质空闲扩散（IFVD）方法存在许多缺点，例如砷化镓（GaAs）从半导体材料扩散到二氧化硅（SiO 2）膜的温度。因此，本发明提供一种制造光学装置的方法，包括至少一个量子阱（QW）的装置主体部分（5a），所述装置主体部分（5a）包括以下步骤：引起与所述至少一个量子阱（QW）（10a）混合的杂质材料，其中所述杂质材料至少包括铜（Cu）。

10. 发明申请

WO2012120306A2 POLARISATION CONTROL DEVICE 审中-公开
标题翻译：极化控制装置
公开(公告)号：WO2012120306A2
公开(公告)日：2012-09-13
申请号：PCT/GB2012050519
申请日：2012-03-08
申请人： UNIV GLASGOW , HOLMES BARRY MICHAEL , HUTCHINGS DAVID CRICHTON , KELLY ANTHONY EDWARD , MARSH JOHN HAIG
发明人： HOLMES BARRY MICHAEL , HUTCHINGS DAVID CRICHTON , KELLY ANTHONY EDWARD , MARSH JOHN HAIG
IPC分类号： G02F1/035 , G02F1/377 , H01S5/026
CPC分类号： G02F1/035 , B82Y20/00 , G02B6/105 , G02F1/01708 , G02F1/377 , G02F2001/0142 , H01S5/0265 , H01S5/06251 , H01S2301/14 , H04N9/3161
摘要： A polarisation control device having a polarisation converter in a first section of optical waveguide with a gradually varying asymmetrical cross-sectional (transverse) profile and an active phase shifter in a second section of optical waveguide whose birefringence is adjustable by a relative phase controller. The polarisation converter converts an orthogonal fundamental mode (TE or TM) into a hybridised signal present in the active phase shifter. The first and second sections of waveguide are joined to one another to form a single continuous waveguide, which can significantly reduce interfacial reflections. The invention teaches the introduction of a selectable degree of asymmetry to a section of planar optical waveguide after growth of that waveguide to form the polarisation converter. This feature enables the use of lower efficiency mode convertors to give far greater control over fabrication tolerances, leading to increased yield.
摘要翻译：一种偏振控制装置，其具有在光波导的第一部分中具有逐渐变化的不对称横截面（横向）轮廓的偏振转换器和在相对相位控制器中双折射可由其调节的光波导的第二部分中的有源移相器。偏振转换器将正交基模（TE或TM）转换为存在于有源移相器中的杂化信号。波导的第一和第二部分彼此连接以形成单个连续波导，这可以显着减少界面反射。本发明教导了在该波导的生长以形成偏振转换器之后，向平面光波导的一部分引入可选择的不对称程度。该特征使得能够使用较低效率模式转换器对制造公差进行更大的控制，导致增加的产量。

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