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1. 发明申请

US20110102537A1 Thermal printing with laser activation 审中-公开
标题翻译：激光激光热敏打印
公开(公告)号：US20110102537A1
公开(公告)日：2011-05-05
申请号：US11596734
申请日：2005-05-19
申请人： Neil Griffin , Samuel Charles William Hyde , Anthony Hailes , Keith Turner , Nicholas James Wooder , John Haig Marsh , Stephen Gorton , Christopher Humby , Gary Ternent , Eric Goutain , Xuefeng Liu , Alexander Ballantyne
发明人： Neil Griffin , Samuel Charles William Hyde , Anthony Hailes , Keith Turner , Nicholas James Wooder , John Haig Marsh , Stephen Gorton , Christopher Humby , Gary Ternent , Eric Goutain , Xuefeng Liu , Alexander Ballantyne
IPC分类号： B41J2/435
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。

2. 发明申请

US20080231657A1 Thermal Printing With Laser Activation 审中-公开
标题翻译：激光激光热敏打印
公开(公告)号：US20080231657A1
公开(公告)日：2008-09-25
申请号：US11596903
申请日：2005-05-19
申请人： John Haig Marsh , Stephen Gorton , Gary Ternent , Christopher Humby , Eric Goutain , Alexander Ballantyne
发明人： John Haig Marsh , Stephen Gorton , Gary Ternent , Christopher Humby , Eric Goutain , Alexander Ballantyne
IPC分类号： B41J2/145
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. Technique for alignment of multiple monolithic arrays onto a common carrier are described, the axis of the at least one laser array being disposed obliquely to a transport direction of print media.
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。描述了用于将多个单片阵列对准到公共载体上的技术，所述至少一个激光器阵列的轴线倾斜地布置在打印介质的传送方向上。

3. 发明申请

US20080278565A1 Printing with Laser Activation 审中-公开
标题翻译：激光激光打印
公开(公告)号：US20080278565A1
公开(公告)日：2008-11-13
申请号：US11596902
申请日：2005-05-19
申请人： John Haig Marsh , Stephen Gorton , Gary Ternent , Christopher Humby , Eric Goutain , Alexander Ballantyne
发明人： John Haig Marsh , Stephen Gorton , Gary Ternent , Christopher Humby , Eric Goutain , Alexander Ballantyne
IPC分类号： B41J2/47 , H01S5/00
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：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。

4. 发明授权

US06719884B2 Method of manufacturing optical devices and related improvements 有权
标题翻译：制造光学器件的方法及相关改进
公开(公告)号：US06719884B2
公开(公告)日：2004-04-13
申请号：US10047308
申请日：2002-01-15
申请人： John Haig Marsh , Craig James Hamilton , Olek Peter Kowalski , Stuart Duncan McDougall , Xuefeng Liu , Bo-Cang Qui
发明人： John Haig Marsh , Craig James Hamilton , Olek Peter Kowalski , Stuart Duncan McDougall , Xuefeng Liu , Bo-Cang Qui
IPC分类号： C23C1434
CPC分类号： B82Y20/00 , H01L21/182 , H01S5/3413
摘要： A method of manufacturing an optical device, wherein the device body portion from which the device is to be made includes at least one Quantum Well, the method including the step of causing an impurity material including copper to intermix with the Quantum Well.
摘要翻译：一种制造光学器件的方法，其中将要制造器件的器件主体部分包括至少一个量子阱，该方法包括使包括铜的杂质材料与量子阱混合的步骤。

5. 发明授权

US07288794B2 Integrated optical device 失效
标题翻译：集成光器件
公开(公告)号：US07288794B2
公开(公告)日：2007-10-30
申请号：US10203241
申请日：2001-01-31
申请人： John Haig Marsh , Simon Eric Hicks , James Stewart Aitchison , Stewart Duncan McDougall , Bo Cang Qiu
发明人： John Haig Marsh , Simon Eric Hicks , James Stewart Aitchison , Stewart Duncan McDougall , Bo Cang Qiu
IPC分类号： H01L27/15 , H01L31/12 , H01L33/00
CPC分类号： B82Y20/00 , G02B6/12004 , G02B6/42 , G02B2006/12119 , G02B2006/12121 , G02B2006/12123 , G02B2006/12128 , H01S5/026 , H01S5/1014 , H01S5/1064 , H01S5/3414
摘要： An improved integrated optical device (5a-5g) is disclosed containing first and second devices (10a-10g; 15a, 15e), optically coupled to each other and formed in first and second different material systems. One of the first or second devices (10a-10g, 15a, 15e) has a Quantum Well Intermixed (QWI) region (20a, 20g) at or adjacent a coupling region between the first and second devices (10a-10g; 15a, 15e). The first material system may be a III-V semiconductor based on Gallium Arsenide (GaAs) or Indium Phosphide (InP), while the second material may be Silica (SiO2), Silicon (Si), Lithium Niobate (LiNbO3), a polymer, or glass.
摘要翻译：公开了一种改进的集成光学器件（5A-5g），其包含彼此光学耦合并形成在第一和第二不同材料系统中的第一和第二器件（10a-10g; 15a，15e）。第一或第二装置（10a-10g，15a，15e）中的一个在第一和第二装置（10）之间的耦合区域处或相邻处具有量子阱混合（QWI）区域（20a，20g） a-10g; 15a，15e）。第一材料系统可以是基于砷化镓（GaAs）或磷化铟（InP）的III-V半导体，而第二材料可以是二氧化硅（SiO 2），硅（Si），锂铌酸盐（LiNbO 3 N），聚合物或玻璃。

6. 发明申请

US20110222571A1 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：US20110222571A1
公开(公告)日：2011-09-15
申请号：US13063101
申请日：2009-09-11
申请人： John Haig Marsh , Stewart Duncan McDougall , Gianluca Bacchin , Bocang Qiu
发明人： John Haig Marsh , Stewart Duncan McDougall , Gianluca Bacchin , Bocang Qiu
IPC分类号： H01S5/40 , F21V5/00 , B41J2/45
CPC分类号： B41J2/451 , B41J2/473
摘要： An imaging device comprising a linear array of laser diodes that are adapted to provide an optical output comprising a plurality of spaced-apart optical beams. Focusing optics are configured to form a plurality of image points from said spaced-apart optical beams, the image points being spaced apart along a first axis. The image points have a non-uniform spacing along the first axis. By scanning the linear array along a photosensitive plate, 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，包括激光二极管的线性阵列，其适于提供包括多个间隔开的光束的光输出。聚焦光学器件被配置成从所述间隔开的光束形成多个图像点，图像点沿着第一轴线间隔开。图像点沿着第一轴具有不均匀的间距。通过沿着感光板扫描线性阵列，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。

7. 发明授权

US06632684B2 Method of manufacturing optical devices and related improvements 失效
标题翻译：制造光学器件的方法及相关改进
公开(公告)号：US06632684B2
公开(公告)日：2003-10-14
申请号：US09788975
申请日：2001-02-20
申请人： John Haig Marsh , Craig James Hamilton , Stuart Duncan McDougall , Olek Peter Kowalski
发明人： John Haig Marsh , Craig James Hamilton , Stuart Duncan McDougall , Olek Peter Kowalski
IPC分类号： H01L2100
CPC分类号： B82Y20/00 , H01S5/026 , H01S5/0265 , H01S5/2063 , H01S5/2068 , H01S5/3413 , 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的制造方法（ 40 ），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。本发明提供了一种制造光学器件（ 40 > PDAT>）的器件本体部分（ 15 ），（ 40 ）将包括量子阱（QW）结构（ 30 ），该方法包括步骤处理设备主体部分（ 15 ），以至少在一部分（ 53 ）中创建扩展缺陷的设备部分（ 5 ）。每个扩展缺陷是包括多个相邻“点”缺陷的结构缺陷

8. 发明授权

US06717971B2 Semiconductor lasers 有权
标题翻译：半导体激光器
公开(公告)号：US06717971B2
公开(公告)日：2004-04-06
申请号：US09788891
申请日：2001-02-20
申请人： John Haig Marsh , Craig James Hamilton
发明人： John Haig Marsh , Craig James Hamilton
IPC分类号： H01S500
CPC分类号： H01S5/22 , H01S5/026 , H01S5/0425 , H01S5/0655 , H01S5/1025 , H01S5/16 , H01S5/164 , H01S5/204
摘要： There is disclosed an improved semiconductor laser device (10;10a), eg a single mode index guided laser diode. The device (10;10a) comprises: an optical waveguide (15;15a); at least one electrical contact (20;20a) extending along part of a length of the waveguide (15;15a); and wherein the at least one electrical contact (20;20a) is shorter than the optical waveguide (15;15a). By this arrangement a part or parts of the waveguide (15;15a) are not electrically pumped, in use.
摘要翻译：公开了一种改进的半导体激光器件（10; 10a），例如单模折射率引导激光二极管。所述装置（10; 10a）包括：光波导（15; 15a）; 沿着所述波导（15; 15a）的一部分长度延伸的至少一个电触头（20; 20a）; 并且其中所述至少一个电触头（20; 20a）比所述光波导（15; 15a）短。通过这种布置，波导（15; 15a）的一部分或部分在使用中不被电泵送。

9. 发明授权

US06989286B2 Method of manufacturing optical devices and related improvements 有权
标题翻译：制造光学器件的方法及相关改进
公开(公告)号：US06989286B2
公开(公告)日：2006-01-24
申请号：US10466972
申请日：2002-01-23
申请人： Craig James Hamilton , Olek Peter Kowalski , John Haig Marsh , Stewart Duncan McDougall
发明人： Craig James Hamilton , Olek Peter Kowalski , John Haig Marsh , Stewart Duncan McDougall
IPC分类号： H01L21/20
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 substanially 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主体部分（5）的表面的至少一部分的步骤，以至少将结构缺陷引入到器件本体的部分（53）中邻近电介质层（51）的部分（5）。结构缺陷本质上包含“点”缺陷。

10. 发明授权

US06760355B2 Semiconductor laser 有权
标题翻译：半导体激光器
公开(公告)号：US06760355B2
公开(公告)日：2004-07-06
申请号：US09916802
申请日：2001-07-27
申请人： John Haig Marsh , Craig James Hamilton
发明人： John Haig Marsh , Craig James Hamilton
IPC分类号： H01S534
CPC分类号： B82Y20/00 , H01S5/0425 , H01S5/1053 , H01S5/1064 , H01S5/1228 , H01S5/162 , H01S5/2036 , H01S5/3414
摘要： There is disclosed an improved semiconductor laser device (10). Previous high power (greater than a few hundred milliwatts output) semiconductor lasers suffer from a number of problems such as poor beam quality and low brightness. The invention therefore provides a semiconductor laser device (10) including at least one portion which has been Quantum Well Intermixed (QWI) and means for providing gain profiling within an active portion of the device (10). In a preferred implementation the device (10) provides a Wide Optical Waveguide (WOW).
摘要翻译：公开了一种改进的半导体激光器件（10）。以前的大功率（大于几百毫瓦输出）的半导体激光器受到诸如光束质量差和亮度低的诸多问题的困扰。因此，本发明提供一种半导体激光装置（10），其包括已经是量子阱混合（QWI）的至少一部分和用于在装置（10）的有效部分内提供增益分布的装置。在优选实施例中，设备（10）提供宽光波导（WOW）。

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