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1. 发明申请

WO2006015133A3 PROJECTION DISPLAY APPARATUS, SYSTEM, AND METHOD 审中-公开
标题翻译：投影显示装置，系统和方法
公开(公告)号：WO2006015133A3
公开(公告)日：2007-02-15
申请号：PCT/US2005026813
申请日：2005-07-29
申请人： NOVALUX INC , MOORADIAN ARAM , SHCHEGROV ANDREI V , WATSON JASON P
发明人： MOORADIAN ARAM , SHCHEGROV ANDREI V , WATSON JASON P
IPC分类号： G03B21/26
CPC分类号： G03B21/2013 , G03B21/204 , G03B33/06 , H01S3/109 , H01S5/14 , H01S5/18305 , H01S5/423 , H04N9/3111
摘要： An apparatus, system, and method for generating a projected display is disclosed. A light source generates red, green, and blue light using arrays of extended cavity surface emitting semiconductor lasers. The beams of individual lasers overlap and have a distribution of optical attributes selected to reduce speckle on a display surface.
摘要翻译：公开了一种用于产生投影显示的装置，系统和方法。光源使用扩展腔表面发射半导体激光器的阵列产生红，绿和蓝光。单个激光束的光束重叠并具有选择的光学属性的分布，以减少显示表面上的斑点。

2. 发明申请

WO0167563A9 COUPLED CAVITY HIGH POWER SEMICONDUCTOR LASER 审中-公开
标题翻译：联合高功率半导体激光器
公开(公告)号：WO0167563A9
公开(公告)日：2003-01-03
申请号：PCT/US0107230
申请日：2001-03-06
申请人： NOVALUX INC
发明人： MOORADIAN ARAM
IPC分类号： G02F1/017 , G02F1/03 , H01S3/107 , H01S3/109 , H01S5/06 , H01S5/065 , H01S5/10 , H01S5/14 , H01S5/183 , H01S5/40 , H01S5/42
CPC分类号： H01S5/18311 , H01S3/109 , H01S5/0207 , H01S5/1021 , H01S5/141 , H01S5/18355 , H01S5/18386 , H01S5/18388 , H01S5/423 , H01S2301/166
摘要： An active gain region sandwiched between a 100 % reflective bottom Bragg mirror and an intermediate partially reflecting Bragg mirror is formed on a lower surface of a supporting substrate, to thereby provide the first ("active") resonator cavity of a high power coupled cavity surface emitting laser device. The reflectivity of the intermediate mirror is kept low enough so that laser oscillatin within the active gain region will not occur. The substrate is entirely outside the first active resonator cavity to a level sufficient to cause lasing. The substrate is entirely outside the active cavity but is contained within a second ("passive") resonator cavity defined by the intermediate mirror and a partially reflecting output mirror, where it is subjected to only a fraction of the light intensity that is circulating in the gain region.
摘要翻译：夹在100％反射底部布拉格反射镜和中间部分反射布拉格反射镜之间的有源增益区域形成在支撑基板的下表面上，从而提供高功率耦合腔表面的第一（“有源”）谐振腔发射激光器件。中间反射镜的反射率保持足够低，从而不会发生在有源增益区域内的激光振荡。衬底完全在第一有源谐振腔内，达到足以引起激光的水平。衬底完全在有源腔体的外部，但是被包含在由中间反射镜和部分反射的输出反射镜所限定的第二（“无源”）谐振器腔中，其中它仅受到在增益区域。

3. 发明申请

WO2002095883A3 WAVELENGTH SELECTABLE, CONTROLLED CHIRP, SEMICONDUCTOR LASER 审中-公开
公开(公告)号：WO2002095883A3
公开(公告)日：2002-11-28
申请号：PCT/US2002/014939
申请日：2002-05-10
申请人： NOVALUX, INC.
发明人： MOORADIAN, Aram
IPC分类号： H01S3/08
摘要： A wavelength selectable, controlled chirp, semiconductor laser system is provided. By coupling a passive cavity (11b), including an external output mirror (28) with a selected reflectivity, to the active cavity (11a) of a laser device, chirp is reduced by approximately the ratio of the length (1) of the active cavity to the length of the passive cavity (L). In such a device, changing the length of the passive cavity by manipulating the position of the output mirror allows for selecting an output wavelength of the laser device.

4. 发明申请

WO2006105258A3 MANUFACTURABLE VERTICAL EXTENDED CAVITY SURFACE EMITTING LASER ARRAYS 审中-公开
公开(公告)号：WO2006105258A3
公开(公告)日：2006-10-05
申请号：PCT/US2006/011579
申请日：2006-03-30
申请人： NOVALUX, INC. , MOORADIAN, Aram , SHCHEGROV, Andrei, V. , WATSON, Jason, P. , JANSEN, Michael , DATO, Rene , GREEN, John, W. , LEE, Dicky , UMBRASAS, Arvydas
发明人： MOORADIAN, Aram , SHCHEGROV, Andrei, V. , WATSON, Jason, P. , JANSEN, Michael , DATO, Rene , GREEN, John, W. , LEE, Dicky , UMBRASAS, Arvydas
IPC分类号： H01S3/08
摘要： Arrays of vertical extended cavity surface emitting lasers (VECSELs) are disclosed. The functionality of two or more conventional optical components are combined into an optical unit to reduce the number of components that must be aligned during packaging.

5. 发明申请

WO2003061086A3 METHOD FOR MODELING AND DESIGN OF COUPLED CAVITY LASER DEVICES 审中-公开
公开(公告)号：WO2003061086A3
公开(公告)日：2003-07-24
申请号：PCT/US2002/040686
申请日：2002-12-20
申请人： NOVALUX, INC.
发明人： SHCHEGROV, Andrei, V.
IPC分类号： H01S5/10
摘要： A method for modeling and design of a coupled cavity laser device is provided. A coupled cavity laser device includes a resonant cavity that includes at least two sub-cavities. The method of the invention includes selecting device characteristics of the laser, performing round trip iteration calculations, including an inter-cavity field exchange, for each sub-cavity, testing to determine whether a convergence hs been reached, and computing a device output beam characteristic.

6. 发明申请

WO2003061086A1 METHOD FOR MODELING AND DESIGN OF COUPLED CAVITY LASER DEVICES 审中-公开
标题翻译：耦合激光器件的建模与设计方法
公开(公告)号：WO2003061086A1
公开(公告)日：2003-07-24
申请号：PCT/US2002/040686
申请日：2002-12-20
申请人： NOVALUX, INC.
发明人： SHCHEGROV, Andrei, V.
IPC分类号： H01S5/10
CPC分类号： B82Y20/00 , H01S3/082 , H01S5/1021 , H01S5/183 , H01S5/3412
摘要： A method for modeling and design of a coupled cavity laser device is provided. A coupled cavity laser device includes a resonant cavity that includes at least two sub-cavities. The method of the invention includes selecting device characteristics of the laser, performing round trip iteration calculations, including an inter-cavity field exchange, for each sub-cavity, testing to determine whether a convergence hs been reached, and computing a device output beam characteristic.
摘要翻译：提供了一种用于耦合腔激光器件的建模和设计的方法。耦合腔激光器件包括包括至少两个子腔的谐振腔。本发明的方法包括选择激光器的器件特性，对每个子腔进行包括腔间场交换的往返迭代计算，测试以确定是否达到收敛h，并计算器件输出光束特性。

7. 发明申请

WO0167563A3 Coupled cavity high power semiconductor laser 审中-公开
标题翻译：耦合腔大功率半导体激光器
公开(公告)号：WO0167563A3
公开(公告)日：2002-04-25
申请号：PCT/US0107230
申请日：2001-03-06
申请人： NOVALUX INC
发明人： MOORADIAN ARAM
IPC分类号： G02F1/017 , G02F1/03 , H01S3/107 , H01S3/109 , H01S5/06 , H01S5/065 , H01S5/10 , H01S5/14 , H01S5/183 , H01S5/40 , H01S5/42
CPC分类号： H01S5/18311 , H01S3/109 , H01S5/0207 , H01S5/1021 , H01S5/141 , H01S5/18355 , H01S5/18386 , H01S5/18388 , H01S5/423 , H01S2301/166
摘要： An active gain region sandwiched between a 100 % reflective bottom Bragg mirror and an intermediate partially reflecting Bragg mirror is formed on a lower surface of a supporting substrate, to thereby provide the first ('active') resonator cavity of a high power coupled cavity surface emitting laser device. The reflectivity of the intermediate mirror is kept low enough so that laser oscillatin within the active gain region will not occur. The substrate is entirely outside the first active resonator cavity to a level sufficient to cause lasing. The substrate is entirely outside the active cavity but is contained within a second ('passive') resonator cavity defined by the intermediate mirror and a partially reflecting output mirror, where it is subjected to only a fraction of the light intensity that is circulating in the gain region.
摘要翻译：夹在100％反射底部之间的主动增益区域。布拉格反射镜和中间部分反射布拉格反射镜形成在支撑基板的下表面上，从而提供高功率耦合腔表面发射激光器件的第一（“有源”）谐振腔。底部反射镜优选与外部散热器直接热接触，以获得最大的散热效果。中间反射镜的反射率保持足够低，从而不会发生主动增益区域内的激光振荡。衬底完全在第一有源谐振腔内，达到足以引起激光的水平。衬底完全在有源腔体的外部，但是被包含在由中间反射镜和部分反射的输出反射镜所限定的第二（“无源”）谐振器腔中，其中它仅受到在增益区域。活性增益区优选地被电激励，其中由底部反射镜和散热器之间的氧化物电流孔形成的圆形底部电极，以及形成在衬底的上表面上的环形顶部电极。

8. 发明申请

WO2006105249A3 FREQUENCY STABILIZED VERTICAL EXTENDED CAVITY SURFACE EMITTING LASERS 审中-公开
标题翻译：频率稳定的垂直延伸孔表面发射激光
公开(公告)号：WO2006105249A3
公开(公告)日：2007-04-19
申请号：PCT/US2006011561
申请日：2006-03-30
申请人： NOVALUX INC , SHCHEGROV ANDREI V
发明人： SHCHEGROV ANDREI V
IPC分类号： H01S3/10
CPC分类号： H04N9/3111 , G03B21/2013 , G03B21/2033 , G03B21/2073 , H01S3/08072 , H01S3/1062 , H01S3/109 , H01S5/0071 , H01S5/0217 , H01S5/0224 , H01S5/02252 , H01S5/141 , H01S5/18305 , H01S5/18308 , H01S5/18358 , H01S5/18388 , H01S5/4018 , H01S5/4093 , H01S5/423 , H04N9/3129 , H04N9/315
摘要： A vertical extended cavity surface emitting laser (VECSEL) includes intra-cavity frequency doubling. Conventional frequency control elements, such as etalons, are replaced with thin film interference filters or volume Bragg gratings.
摘要翻译：垂直扩展腔表面发射激光器（VECSEL）包括腔内倍频。传统的频率控制元件（如标准具）被薄膜干扰滤波器或体积布拉格光栅所取代。

9. 发明申请

WO2006105258A2 MANUFACTURABLE VERTICAL EXTENDED CAVITY SURFACE EMITTING LASER ARRAYS 审中-公开
标题翻译：可制造垂直延伸的表面发射激光阵列
公开(公告)号：WO2006105258A2
公开(公告)日：2006-10-05
申请号：PCT/US2006011579
申请日：2006-03-30
申请人： NOVALUX INC , MOORADIAN ARAM , SHCHEGROV ANDREI V , WATSON JASON P , JANSEN MICHAEL , DATO RENE , GREEN JOHN W , LEE DICKY , UMBRASAS ARVYDAS
发明人： MOORADIAN ARAM , SHCHEGROV ANDREI V , WATSON JASON P , JANSEN MICHAEL , DATO RENE , GREEN JOHN W , LEE DICKY , UMBRASAS ARVYDAS
IPC分类号： G03B21/26
CPC分类号： H04N9/315 , G02B27/102 , G02B27/141 , G02B27/286 , G02B27/48 , G03B21/2033 , H01S3/08072 , H01S3/1062 , H01S3/109 , H01S5/0071 , H01S5/0217 , H01S5/0224 , H01S5/02252 , H01S5/141 , H01S5/18305 , H01S5/18308 , H01S5/18358 , H01S5/18388 , H01S5/4093 , H01S5/423 , H04N9/3111 , H04N9/3114 , H04N9/3129
摘要： Arrays of vertical extended cavity surface emitting lasers (VECSELs) are disclosed. The functionality of two or more conventional optical components are combined into an optical unit to reduce the number of components that must be aligned during packaging.
摘要翻译：公开了垂直扩展腔表面发射激光器阵列（VECSEL）。两个或更多个常规光学部件的功能被组合成光学单元以减少在包装期间必须对齐的部件的数量。

10. 发明申请

WO2006015133A2 PROJECTION DISPLAY APPARATUS, SYSTEM, AND METHOD 审中-公开
标题翻译：投影显示设备，系统和方法
公开(公告)号：WO2006015133A2
公开(公告)日：2006-02-09
申请号：PCT/US2005/026813
申请日：2005-07-29
申请人： NOVALUX, INC. , MOORADIAN, Aram , SHCHEGROV, Andrei, V. , WATSON, Jason, P.
发明人： MOORADIAN, Aram , SHCHEGROV, Andrei, V. , WATSON, Jason, P.
IPC分类号： G03B21/26
CPC分类号： G03B21/2013 , G03B21/204 , G03B33/06 , H01S3/109 , H01S5/14 , H01S5/18305 , H01S5/423 , H04N9/3111
摘要： An apparatus, system, and method for generating a projected display is disclosed. A light source generates red, green, and blue light using arrays of extended cavity surface emitting semiconductor lasers. The beams of individual lasers overlap and have a distribution of optical attributes selected to reduce speckle on a display surface.
摘要翻译：公开了一种用于产生投影显示的装置，系统和方法。光源使用扩展腔表面发射半导体激光器的阵列产生红，绿和蓝光。单个激光束的光束重叠并具有选择的光学属性的分布，以减少显示表面上的斑点。

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