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1. 发明授权

US10012758B2 Solid state lasers 有权
公开(公告)号：US10012758B2
公开(公告)日：2018-07-03
申请号：US14365103
申请日：2012-12-06
申请人： Schlumberger Technology Corporation
发明人： Andrew J. Speck , A. Ballard Andrews
IPC分类号： G01V8/02 , H01S3/06 , H01S3/113 , G01N21/65 , G01N21/25 , G01N21/71 , H01S3/093 , H01S3/0933 , H01S3/00 , G01N21/85
CPC分类号： G01V8/02 , G01N21/255 , G01N21/65 , G01N21/718 , G01N21/8507 , H01S3/0092 , H01S3/0627 , H01S3/0931 , H01S3/0933 , H01S3/113
摘要： Solid state lasers are disclosed herein. An example laser disclosed herein includes a monolithic body having a first end and a second end. The monolithic body includes a first reflector disposed on the first end, a second reflector disposed on the second end, and a solid state gain medium and a Q-switch disposed between the first reflector and the second reflector. The example laser also includes a pump source to cause a population inversion in the solid state gain medium to cause the monolithic body to output a laser pulse. Various applications of the solid state laser are also disclosed herein.

2. 发明授权

US09711930B2 Optical signal waveguide dispersion filter 有权
公开(公告)号：US09711930B2
公开(公告)日：2017-07-18
申请号：US14955226
申请日：2015-12-01
申请人： Seagate Technology LLC
发明人： Richard C. A. Pitwon , Alexander C. Worrall
IPC分类号： H01S3/067 , H01S3/09 , H01S3/16 , H01S3/091
CPC分类号： H01S3/06708 , H01S3/0637 , H01S3/08045 , H01S3/0906 , H01S3/091 , H01S3/0933 , H01S3/1691 , H01S3/178
摘要： An apparatus includes a curved multimode polymer waveguide having at least one inflection point and a doped region being doped with an amplifying dopant. An optical pump source or electrical pump source is configured to excite the doped region and amplify the optical signal transmitting along the curved multimode polymer waveguide.

3. 发明授权

US09391423B2 Method and applications of thin-film membrane transfer 有权
标题翻译：薄膜转移的方法与应用
公开(公告)号：US09391423B2
公开(公告)日：2016-07-12
申请号：US14541071
申请日：2014-11-13
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： Vladimir Bulovic , Jeffrey Hastings Lang , Apoorva Murarka , Annie I-Jen Wang , Wendi Chang
IPC分类号： H01L29/84 , G01L11/02 , H01S3/106 , H01S3/0933 , H01S3/0941 , H01S3/07 , H01S3/08 , H01S3/16 , H01S3/13 , H01S3/105 , G02B26/00 , G01L9/00 , B81C1/00
CPC分类号： H01S3/1053 , B81B2201/02 , B81B2201/042 , B81C1/00158 , B81C1/00634 , B81C2201/0194 , G01L1/24 , G01L9/0005 , G01L9/0072 , G01L11/02 , G02B26/001 , H01L29/84 , H01S3/07 , H01S3/08059 , H01S3/0933 , H01S3/094 , H01S3/0941 , H01S3/106 , H01S3/1305 , H01S3/16 , H01S3/1693
摘要： The disclosure relates to method and apparatus for micro-contact printing of micro-electromechanical systems (“MEMS”) in a solvent-free environment. The disclosed embodiments enable forming a composite membrane over a parylene layer and transferring the composite structure to a receiving structure to form one or more microcavities covered by the composite membrane. The parylene film may have a thickness in the range of about 100 nm-2 microns; 100 nm-1 micron, 200-300 nm, 300-500 nm, 500 nm to 1 micron and 1-30 microns. Next, one or more secondary layers are formed over the parylene to create a composite membrane. The composite membrane may have a thickness of about 100 nm to 700 nm to several microns. The composite membrane's deflection in response to external forces can be measured to provide a contact-less detector. Conversely, the composite membrane may be actuated using an external bias to cause deflection commensurate with the applied bias. Applications of the disclosed embodiments include tunable lasers, microphones, microspeakers, remotely-activated contact-less pressure sensors and the like.
摘要翻译：本公开涉及在无溶剂环境中微机电系统（“MEMS”）的微接触印刷的方法和装置。所公开的实施方案使得能够在聚对二甲苯层上形成复合膜并将复合结构转移到接收结构以形成由复合膜覆盖的一个或多个微腔。聚对二甲苯膜的厚度可以在约100nm-2微米的范围内; 200nm-1微米，200-300nm，300-500nm，500nm至1微米和1-30微米。接下来，在聚对二甲苯之上形成一个或多个二次层以产生复合膜。复合膜可以具有约100nm至700nm至几微米的厚度。可以测量复合膜的响应于外力的偏转以提供无接触检测器。相反，可以使用外部偏压来致动复合膜，以产生与施加的偏压相称的偏转。所公开的实施例的应用包括可调激光器，麦克风，微型扬声器，远程激活的无接触压力传感器等。

4. 发明申请

US20110158595A1 RARE-EARTH-DOPED FIBER OPTIC WAVEGUIDE AND OPTICAL DEVICE COMPRISING IT 审中-公开
标题翻译：稀土光纤波导和包含IT的光学器件
公开(公告)号：US20110158595A1
公开(公告)日：2011-06-30
申请号：US12735569
申请日：2009-01-27
申请人： Ekaterina Burov , Alain Pastouret , Christian Simonneau , Laurent Gasca , Christine Collet
发明人： Ekaterina Burov , Alain Pastouret , Christian Simonneau , Laurent Gasca , Christine Collet
IPC分类号： G02B6/02 , H01S3/067 , B82Y20/00
CPC分类号： G02B6/0229 , B82Y20/00 , B82Y30/00 , C03B37/01838 , C03B2201/34 , C03B2201/36 , C03B2201/58 , C03C3/06 , C03C4/0071 , C03C4/10 , C03C4/12 , C03C13/045 , C03C14/004 , C03C14/006 , C03C2201/30 , C03C2201/34 , C03C2201/3476 , C03C2201/36 , C03C2203/40 , H01S3/06716 , H01S3/06754 , H01S3/0933 , H01S3/094003 , H01S3/1608 , H01S3/169
摘要： The invention relates to an optical waveguide, in particular an optical fibre comprising a core, formed from a material based on rare-earth-ion-doped silica, covered by an optical cladding. Nanoparticles, at least some of which are metal nanoparticles, are dispersed in the material of the core. The optical devices, such as especially optical amplifiers, comprise an optical fibre having a core formed, from a material based on rare-earth-ion-doped silica covered with an optical cladding, nanoparticles, at least some of which are metal nanoparticles, being dispersed in the material of the core, and a pumping source delivering electromagnetic excitation radiation, which propagates in the core.
摘要翻译：本发明涉及光波导，特别是包括由由光电覆层覆盖的基于稀土离子掺杂的二氧化硅的材料形成的芯的光纤。其中至少一些是金属纳米颗粒的纳米颗粒分散在芯的材料中。诸如特别是光学放大器的光学器件包括具有由基于覆盖有光学包层的稀土离子掺杂的二氧化硅的材料形成的芯的光纤，纳米颗粒中的至少一些是金属纳米颗粒，分散在芯的材料中，以及泵送源，其输送在芯中传播的电磁激发辐射。

5. 发明授权

US07075708B2 Top-pumped waveguide amplifier 失效
标题翻译：顶泵浦波导放大器
公开(公告)号：US07075708B2
公开(公告)日：2006-07-11
申请号：US10503019
申请日：2003-01-29
申请人： Jung-Hoon Shin , Hak-Seung Han , Nam-Kyoo Park
发明人： Jung-Hoon Shin , Hak-Seung Han , Nam-Kyoo Park
IPC分类号： H01S3/00 , G02B6/10
CPC分类号： H01S3/091 , H01S3/063 , H01S3/092 , H01S3/0933 , H01S3/09403 , H01S3/0941 , H01S3/1608 , H01S3/2308
摘要： The present invention relates to a waveguide amplifier which is comprised of silica or silica-related material co-doped with silicon nanoclusters and rare earth elements, and more particularly, to a waveguide amplifier with higher efficiency enhanced by top-pumping method and focusing means for pumping light. The waveguide amplifier of the present invention comprises of: (a) a substrate; (b) an optical waveguide including: a lower cladding layer formed on the substrate; a core layer which is made of silica or silica-related material co-doped with silicon nanoclusters and rare earth elements on the lower cladding layer and has a refractive index higher than that of the lower cladding; and an upper cladding layer formed on the core layer; and (c) a light source, spaced apart from the waveguide, for optically pumping the waveguide, wherein the waveguide amplifier operates by exciting the rare earth elements through electron-hole combinations in the silicon nanoclusters.
摘要翻译：本发明涉及一种波导放大器，其包括与硅纳米簇和稀土元素共同掺杂的二氧化硅或二氧化硅相关材料，更具体地，涉及一种通过顶部泵浦方法和聚焦装置增强的具有更高效率的波导放大器抽光。本发明的波导放大器包括：（a）衬底; （b）光波导，包括：形成在所述基板上的下包层; 核心层，由在下包层上与硅纳米团簇和稀土元素共同掺杂的二氧化硅或二氧化硅相关材料制成，折射率高于下包层的折射率; 以及形成在所述芯层上的上包层; 和（c）与波导间隔开的光源，用于光学泵浦波导，其中波导放大器通过在硅纳米团簇中的电子 - 空穴组合激发稀土元素来操作。

6. 发明申请

US20060140239A1 Silicon rich nitride CMOS-compatible light sources and Si-based laser structures 审中-公开
标题翻译：富硅氮化物CMOS兼容光源和Si基激光器结构
公开(公告)号：US20060140239A1
公开(公告)日：2006-06-29
申请号：US11113542
申请日：2005-04-25
申请人： Luca Negro , Jae Yi , Jurgen Michel , Lionel Kimerling
发明人： Luca Negro , Jae Yi , Jurgen Michel , Lionel Kimerling
IPC分类号： H01S3/07 , H01S3/083
CPC分类号： H01S3/0627 , B82Y10/00 , B82Y20/00 , G02B6/1225 , H01L21/0214 , H01L21/02164 , H01L21/0217 , H01L21/02274 , H01L21/02337 , H01L21/3144 , H01L33/46 , H01S3/0604 , H01S3/0632 , H01S3/0637 , H01S3/083 , H01S3/0933 , H01S3/0941 , H01S3/16 , H01S3/1603 , H01S3/1628 , H01S3/169 , H01S5/105 , H01S5/183
摘要： A fabrication method produces Si compatible light-emitting materials showing sizeable optical gain by thermally annealing thin film layers of Si-rich nitride (SiNx) By utilizing the Si compatible light-emitting material, light emitting devices can be fabricated that are compatible with CMOS processes. The Si compatible light-emitting material is a high index (refractive index ranging from 1.6 to 2.3) material allowing flexible design of high confinements photonic devices with strong structural stability with respect to annealing treatments. The Si compatible light-emitting material realizes broad band light emission by allowing resonant coupling with rare earth atoms and other infrared emitting quantum dots and better electrical conduction properties with respect to SiO2 systems. The Si compatible light-emitting material also realizes high transparency (low pumping and modal losses) in the visible range.
摘要翻译：制造方法通过热退火富Si氮化物（SiN x x）的薄膜层产生显示出相当大的光学增益的Si兼容的发光材料。通过利用Si兼容的发光材料，发光器件可以与CMOS工艺兼容。 Si兼容的发光材料是高折射率（折射率范围为1.6至2.3）的材料，允许灵活设计具有相对于退火处理的强结构稳定性的高约束光子器件。 Si兼容的发光材料通过与稀土元素和其它红外发射量子点的谐振耦合以及相对于SiO 2系统的更好的导电性能来实现宽带发光。 Si兼容的发光材料在可见光范围内也实现了高透明度（低抽运和模态损耗）。

7. 发明授权

US07065115B2 External cavity organic laser 失效
标题翻译：外腔有机激光器
公开(公告)号：US07065115B2
公开(公告)日：2006-06-20
申请号：US10767713
申请日：2004-01-29
申请人： Brian E. Kruschwitz , Francisco J. Duarte , Andrew F. Kurtz , John P. Spoonhower
发明人： Brian E. Kruschwitz , Francisco J. Duarte , Andrew F. Kurtz , John P. Spoonhower
IPC分类号： H01S3/14 , H01S3/20 , H01S3/08
CPC分类号： H01S5/36 , H01S3/0805 , H01S3/0933 , H01S3/1062 , H01S5/041 , H01S5/141 , H01S5/18383 , H01S5/423 , H01S5/426 , H01S2301/166
摘要： A thin-film organic laser, that includes: a substrate; a bottom mirror provided on the substrate; at least one active region deposited on the bottom mirror, wherein the at least one active region includes organic gain material; an external mirror provided at a predetermined distance from the at least one active region such that the bottom mirror combined with the external mirror forms a laser resonator; and an optical pumping means for exciting the organic gain material to produce a laser beam with a wavelength λ and at least one lateral laser mode in the laser resonator and an output of laser light.
摘要翻译：一种薄膜有机激光器，包括：基板; 设置在基板上的底部反射镜; 沉积在所述底部反射镜上的至少一个有源区，其中所述至少一个有源区包括有机增益材料; 设置在与所述至少一个有源区域预定距离处的外部反射镜，使得与所述外部反射镜组合的所述底部反射镜形成激光谐振器; 以及用于激发有机增益材料以在激光谐振器中产生具有波长λ和至少一个横向激光模式的激光束以及激光输出的光泵装置。

8. 发明授权

US06970488B2 Tunable organic VCSEL system 失效
标题翻译：可调谐有机VCSEL系统
公开(公告)号：US06970488B2
公开(公告)日：2005-11-29
申请号：US10272605
申请日：2002-10-16
申请人： John P. Spoonhower , John A. Agostinelli , Brian E. Kruschwitz , Keith B. Kahen , John A. Lebens
发明人： John P. Spoonhower , John A. Agostinelli , Brian E. Kruschwitz , Keith B. Kahen , John A. Lebens
IPC分类号： G02B5/26 , G02B5/28 , H01S3/05 , H01S3/0933 , H01S3/10 , H01S3/105 , H01S3/107 , H01S3/17 , H01S5/04 , H01S5/06 , H01S5/14 , H01S5/183 , H01S5/30 , H01S5/36 , H01S3/14
CPC分类号： H01S5/18366 , G02B26/001 , H01S3/0933 , H01S3/168 , H01S5/041 , H01S5/141 , H01S5/18383 , H01S5/36
摘要： A system for mechanically tuning optical wavelengths emitted from an organic laser cavity device, that includes: a multi-layered film structure, wherein the multi-layered film structure is pumped by an incoherent source of photons; and a micro-electromechanical mirror assembly proximate to the multi-layered film structure, wherein the micro-electromechanical mirror assembly varies the cavity length of the organic laser cavity device.
摘要翻译：一种用于机械调谐从有机激光腔装置发射的光波长的系统，其包括：多层膜结构，其中所述多层膜结构由非相干光子源泵浦; 以及靠近所述多层膜结构的微机电镜组件，其中所述微机电镜组件改变所述有机激光腔装置的腔长度。

9. 发明申请

US20050195873A1 Organic polariton laser 审中-公开
标题翻译：有机极化激光
公开(公告)号：US20050195873A1
公开(公告)日：2005-09-08
申请号：US10793968
申请日：2004-03-05
申请人： Stephen Forrest , Russell Holmes
发明人： Stephen Forrest , Russell Holmes
IPC分类号： H01S3/14 , H01S5/04 , H01S5/183 , H01S5/36
CPC分类号： H01S5/026 , H01S3/0933 , H01S5/041 , H01S5/18305 , H01S5/18369 , H01S5/36
摘要： The present invention relates to organic lasers. More specifically, the present invention is directed to an organic laser that provides a self-stimulated source of coherent radiation originating from organic microcavity polaritons. The organic polariton laser of the present invention comprises a substrate, a resonant microcavity comprising an organic polariton emission layer; and an optical pump. In preferred embodiments the optical pump is a microcavity OLED allowing for the fabrication of a self-contained or integrated device.
摘要翻译：本发明涉及有机激光器。更具体地，本发明涉及一种提供源自有机微腔极化子的自我激发的相干辐射源的有机激光器。本发明的有机极化激光器包括：衬底，包含有机极化子发射层的共振微腔; 和光泵。在优选实施例中，光泵是允许制造独立或集成的装置的微腔OLED。

10. 发明申请

US20050128570A1 Top-pumped optical device 审中-公开
标题翻译：顶部泵浦光学装置
公开(公告)号：US20050128570A1
公开(公告)日：2005-06-16
申请号：US10507270
申请日：2003-03-11
申请人： Jung-Hoon Shin , Nam-Kyoo Park
发明人： Jung-Hoon Shin , Nam-Kyoo Park
IPC分类号： G02B6/02 , H01S3/063 , H01S3/09 , H01S3/0933 , H01S3/0941 , H01S3/16 , H01S3/00
CPC分类号： H01S3/0632 , H01S3/0617 , H01S3/09 , H01S3/0933 , H01S3/09403 , H01S3/0941 , H01S3/1603
摘要： Disclosed is an optical device with enhanced pumping efficiency where light from a pumping light source is efficiently absorbed in a gain medium structure placed under the pumping light. The major characteristic of the optical device of the present invention is that it is top-pumped and a portion in the gain medium structure, which is included in a beam spot of the light source, has a larger area than other portions in the gain medium structure. According to the present invention, a top-pumped optical device with higher pumping efficiency can be provided.
摘要翻译：公开了一种具有增强的泵浦效率的光学装置，其中来自泵浦光源的光被有效地吸收在放置在泵浦光下的增益介质结构中。本发明的光学器件的主要特征在于它是顶部泵浦的，并且包括在光源的光点中的增益介质结构中的一部分具有比增益介质中的其它部分更大的面积结构体。根据本发明，可以提供具有较高泵送效率的顶部泵浦光学装置。

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