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1. 发明申请

WO2007130152A1 DEVICE AND METHOD USING ASYMMETRIC OPTICAL RESONANCES 审中-公开
标题翻译：使用不对称光学共振的装置和方法
公开(公告)号：WO2007130152A1
公开(公告)日：2007-11-15
申请号：PCT/US2006/061356
申请日：2006-11-29
申请人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY , KILIC, Onur , DIGONNET, Michel, J.F. , KINO, Gordon, S. , SOLGAARD, Olav
发明人： KILIC, Onur , DIGONNET, Michel, J.F. , KINO, Gordon, S. , SOLGAARD, Olav
IPC分类号： G02B26/00
CPC分类号： G01P15/02 , B82Y20/00 , G01H9/004 , G01H13/00 , G02B6/29356 , G02B6/29358 , G02B6/29359 , G02B6/29395 , G02B21/0008 , G02B26/001 , G02B27/46
摘要： An optical resonator includes a reflective element and a spatial mode filter. The spatial mode filter is positioned relative to the reflective element such that light emitted from the spatial mode filter is reflected by the reflective element. The optical resonator has an optical resonance with a resonance lineshape that is asymmetric as a function of wavelength.
摘要翻译：光学谐振器包括反射元件和空间模式滤光器。空间模式滤波器相对于反射元件定位，使得从空间模式滤光器发射的光被反射元件反射。光谐振器具有作为波长的函数的不对称的谐振线形的光学谐振。

2. 发明申请

WO2004031827A1 ER-DOPED SUPERFLUORESCENT FIBER SOURCE WITH ENHANCED MEAN WAVELENGTH STABILITY 审中-公开
标题翻译：具有增强平均波长稳定性的ER-DOPED超光纤光源
公开(公告)号：WO2004031827A1
公开(公告)日：2004-04-15
申请号：PCT/US2003/031366
申请日：2003-10-02
申请人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY , PARK, Hee Gap , DIGONNET, Michel, J.F. , KINO, Gordon, S.
发明人： PARK, Hee Gap , DIGONNET, Michel, J.F. , KINO, Gordon, S.
IPC分类号： G02B06/00
CPC分类号： H01S3/06754 , H01S3/0064 , H01S3/06795 , H01S3/094023 , H01S3/10007 , H01S3/10069 , H01S3/1608
摘要： An erbium-doped (Er-doped) superfluorescent fiber source (SFS) has an enhanced mean wavelength stability. A method determines an estimated mean wavelength of a SFS (10). The method includes providing an Er-doped SFS (10) having an actual mean wavelength. The method further includes configuring the SFS (10) such that the actual mean wavelength has a dependence on the temperature of the EDF (20). The method further includes obtaining the dependence of the actual mean wavelength on the temperature of the EDF (20). The method further includes measuring the temperature of the EDF (20). The method further includes calculating the estimated mean wavelength using the measured temperature of the EDF (20) and the dependence of the actual mean wavelength on the temperature of the EDF (20).
摘要翻译：铒掺杂（Er掺杂）超荧光光纤源（SFS）具有增强的平均波长稳定性。一种方法确定SFS（10）的估计平均波长。该方法包括提供具有实际平均波长的掺铒SFS（10）。该方法还包括配置SFS（10），使得实际平均波长与EDF（20）的温度有关。该方法还包括获得实际平均波长对EDF（20）的温度的依赖性。该方法还包括测量EDF（20）的温度。该方法还包括使用EDF（20）的测量温度和实际平均波长对EDF（20）的温度的依赖性来计算估计的平均波长。

3. 发明申请

WO2006102058A3 APPARATUS AND METHOD FOR FREQUENCY-DOMAIN OPTICAL COHERENCE TOMOGRAPHY 审中-公开
标题翻译：用于频域光学相干测量的装置和方法
公开(公告)号：WO2006102058A3
公开(公告)日：2007-01-11
申请号：PCT/US2006009677
申请日：2006-03-17
申请人： UNIV LELAND STANFORD JUNIOR , OZCAN AYDOGAN , DIGONNET MICHEL J F , KINO GORDON S
发明人： OZCAN AYDOGAN , DIGONNET MICHEL J F , KINO GORDON S
IPC分类号： G01B9/02 , A61B5/00
CPC分类号： A61B5/0066 , A61B5/0073 , A61B5/7257 , G01B9/02044 , G01B9/02083 , G01B9/02091 , G01N21/4795
摘要： A method determines the complex scattering function of a portion of a sample under analysis. The method includes providing a magnitude spectrum of a complex spatial Fourier transform of a complex intermediate function. The complex intermediate function is dependent on the complex scattering function of the portion of the sample under analysis. The magnitude spectrum is obtained from power spectrum data of frequency-domain optical coherence tomography of the portion of the sample under analysis. The method further includes providing an estimated phase term of the complex spatial Fourier transform. The method further includes multiplying the magnitude spectrum and the estimated phase term together to generate an estimated complex spatial Fourier transform. The method further includes calculating an inverse Fourier transform of the estimated complex spatial Fourier transform. The inverse Fourier transform of the estimated complex spatial Fourier transform is a spatial function. The method further includes calculating an estimated intermediate function by applying at least one constraint to the inverse Fourier transform of the estimated complex spatial Fourier transform.
摘要翻译：一种方法确定了一部分样品在分析中的复散射函数。该方法包括提供复杂中间函数的复数空间傅里叶变换的幅度谱。复合中间函数取决于分析样品部分的复散射函数。幅度谱是从分析样品部分的频域光学相干断层扫描的功率谱数据获得的。该方法还包括提供复数空间傅里叶变换的估计相位项。该方法还包括将幅度谱和估计的相位项相乘以产生估计的复数空间傅里叶变换。该方法还包括计算估计的复数空间傅立叶变换的逆傅里叶变换。估计的复数空间傅立叶变换的傅立叶逆变换是空间函数。该方法还包括通过对估计的复数空间傅里叶变换的傅里叶逆变换应用至少一个约束来计算估计的中间函数。

4. 发明申请

WO2006107765A1 FEMTOSECOND SPECTROSCOPY USING MINIMUM PHASE FUNCTIONS 审中-公开
标题翻译：使用最小相位函数的FEMTOSECOND光谱
公开(公告)号：WO2006107765A1
公开(公告)日：2006-10-12
申请号：PCT/US2006/011994
申请日：2006-04-03
申请人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY , OZCAN, Aydogan , DIGONNET, Michel, F. , KINO, Gordon, S.
发明人： OZCAN, Aydogan , DIGONNET, Michel, F. , KINO, Gordon, S.
IPC分类号： G01J11/00
CPC分类号： G01J11/00
摘要： A method determines a transient response of a sample. The method includes providing a measured magnitude of the Fourier transform of a complex electric field temporal profile of a pulse sequence comprising a probe pulse and a dummy pulse, wherein the probe pulse is indicative of the transient response of the sample. The method further includes providing an estimated phase term of the Fourier transform of the complex electric field temporal profile of the pulse sequence. The method further includes multiplying the measured magnitude and the estimated phase term to generate an estimated Fourier transform of the complex electric field temporal profile of the pulse sequence. The method further includes calculating an inverse Fourier transform of the estimated Fourier transform, wherein the inverse Fourier transform is a function of time. The method further includes calculating an estimated complex electric field temporal profile of the pulse sequence by applying at least one constraint to the inverse Fourier transform.
摘要翻译：一种方法确定样品的瞬态响应。该方法包括提供包括探针脉冲和伪脉冲的脉冲序列的复电场时间分布的傅立叶变换的测量幅度，其中探针脉冲表示样品的瞬态响应。该方法还包括提供脉冲序列的复电场时间分布的傅立叶变换的估计相位项。该方法还包括乘以测量的幅度和估计的相位项以产生脉冲序列的复电场时间曲线的估计傅立叶变换。该方法还包括计算傅立叶逆变换的傅立叶逆变换，其中逆傅里叶变换是时间的函数。该方法还包括通过对傅里叶逆变换应用至少一个约束来计算脉冲序列的估计复电场时间分布。

5. 发明申请

WO2006102058A2 APPARATUS AND METHOD FOR OPTICAL COHERENCE TOMOGRAPHY 审中-公开
标题翻译：光学相干图像的装置和方法
公开(公告)号：WO2006102058A2
公开(公告)日：2006-09-28
申请号：PCT/US2006/009677
申请日：2006-03-17
申请人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY , OZCAN, Aydogan , DIGONNET, Michel J.F. , KINO, Gordon S.
发明人： OZCAN, Aydogan , DIGONNET, Michel J.F. , KINO, Gordon S.
IPC分类号： G01B9/02 , A61B5/00
CPC分类号： A61B5/0066 , A61B5/0073 , A61B5/7257 , G01B9/02044 , G01B9/02083 , G01B9/02091 , G01N21/4795
摘要： A method determines the complex scattering function of a portion of a sample under analysis. The method includes providing a magnitude spectrum of a complex spatial Fourier transform of a complex intermediate function. The complex intermediate function is dependent on the complex scattering function of the portion of the sample under analysis. The magnitude spectrum is obtained from power spectrum data of frequency-domain optical coherence tomography of the portion of the sample under analysis. The method further includes providing an estimated phase term of the complex spatial Fourier transform. The method further includes multiplying the magnitude spectrum and the estimated phase term together to generate an estimated complex spatial Fourier transform. The method further includes calculating an inverse Fourier transform of the estimated complex spatial Fourier transform. The inverse Fourier transform of the estimated complex spatial Fourier transform is a spatial function. The method further includes calculating an estimated intermediate function by applying at least one constraint to the inverse Fourier transform of the estimated complex spatial Fourier transform.
摘要翻译：一种方法确定了一部分样品在分析中的复散射函数。该方法包括提供复杂中间函数的复数空间傅里叶变换的幅度谱。复合中间函数取决于分析样品部分的复散射函数。幅度谱是从分析样品部分的频域光学相干断层扫描的功率谱数据获得的。该方法还包括提供复数空间傅里叶变换的估计相位项。该方法还包括将幅度谱和估计的相位项相乘以产生估计的复数空间傅里叶变换。该方法还包括计算估计的复数空间傅立叶变换的逆傅里叶变换。估计的复数空间傅立叶变换的傅立叶逆变换是空间函数。该方法还包括通过对估计的复数空间傅里叶变换的傅里叶逆变换应用至少一个约束来计算估计的中间函数。

6. 发明申请

WO2005026783A3 METHOD FOR CONFIGURING AIR-CORE PHOTONIC-BANDGAP FIBERS FREE OF SURFACE MODES 审中-公开
标题翻译：无空间模式配置空芯光子束带光纤的方法
公开(公告)号：WO2005026783A3
公开(公告)日：2006-04-06
申请号：PCT/US2004029405
申请日：2004-09-10
申请人： UNIV THE BOARD OF TRUSTEES OF , KIM HYANG KYUN , SHIN JONGHWA , FAN SHANHUI , DIGONNET MICHEL J F , KINO GORDON S
发明人： KIM HYANG KYUN , SHIN JONGHWA , FAN SHANHUI , DIGONNET MICHEL J F , KINO GORDON S
IPC分类号： A61K31/135 , A61K31/137 , A61K31/4168 , A61K31/498 , A61K31/506 , A61K31/517 , A61K45/06 , G02B6/02
CPC分类号： G02B6/02328 , A61K31/135 , A61K31/137 , A61K31/4168 , A61K31/498 , A61K31/506 , A61K31/517 , A61K45/06 , G02B6/02338 , Y10T428/2913 , Y10T428/2929 , A61K2300/00
摘要： Coupling of core modes to surface modes in an air core photonic-bandgap fiber (PBF) can cause large propagation losses. Computer simulations analyze the relationship between the geometry and the presence of surface modes in PBFs having a triangular hole pattern and identify ranges of core characteristic dimensions (e.g., radii) for which the fiber supports no surface modes (i.e., only core modes are present) over the entire wavelength range of the bandgap. In particular, for a hole spacing and a hole radius = 0.47 , the core supports a single mode and supports no surface modes for core radii between about 0.7 and about 1.05 , which suggests that such fibers should exhibit a very low propagation loss. The existence of surface modes can be predicted simply and expediently by studying either the bulk modes alone or the geometry of the fiber without requiring a full analysis of the defect modes.
摘要翻译：核心模式与空芯光子带隙光纤（PBF）中的表面模式的耦合可能导致较大的传播损耗。计算机模拟分析了具有三角孔图案的PBF中的几何形状和表面模式的存在之间的关系，并且识别纤维不支持表面模式（即仅存在核心模式）的核心特征尺寸（例如，半径）的范围，在带隙的整个波长范围内。特别地，对于孔间距和孔半径= 0.47，芯支撑单模，并且在0.7和1.05之间不支持芯半径的表面模式，这表明这种光纤应该具有非常低的传播损耗。表面模式的存在可以通过单独研究单独的体模式或光纤的几何形状而不需要对缺陷模式进行全面分析来简单和方便地预测。

7. 发明申请

WO2005026783A2 METHOD FOR CONFIGURING AIR-CORE PHOTONIC-BANDGAP FIBERS FREE OF SURFACE MODES 审中-公开
标题翻译：无空间模式配置空芯光子束带光纤的方法
公开(公告)号：WO2005026783A2
公开(公告)日：2005-03-24
申请号：PCT/US2004/029405
申请日：2004-09-10
申请人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY , KIM, Hyang, Kyun , SHIN, Jonghwa , FAN, Shanhui , DIGONNET, Michel, J., F. , KINO, Gordon, S.
发明人： KIM, Hyang, Kyun , SHIN, Jonghwa , FAN, Shanhui , DIGONNET, Michel, J., F. , KINO, Gordon, S.
IPC分类号： G02B
CPC分类号： G02B6/02328 , A61K31/135 , A61K31/137 , A61K31/4168 , A61K31/498 , A61K31/506 , A61K31/517 , A61K45/06 , G02B6/02338 , Y10T428/2913 , Y10T428/2929 , A61K2300/00
摘要： Coupling of core modes to surface modes in an air core photonic-bandgap fiber (PBF) can cause large propagation losses. Computer simulations analyze the relationship between the geometry and the presence of surface modes in PBFs having a triangular hole pattern and identify ranges of core characteristic dimensions (e.g., radii) for which the fiber supports no surface modes (i.e., only core modes are present) over the entire wavelength range of the bandgap. In particular, for a hole spacing and a hole radius = 0.47 , the core supports a single mode and supports no surface modes for core radii between about 0.7 and about 1.05 , which suggests that such fibers should exhibit a very low propagation loss. The existence of surface modes can be predicted simply and expediently by studying either the bulk modes alone or the geometry of the fiber without requiring a full analysis of the defect modes.
摘要翻译：核心模式与空芯光子带隙光纤（PBF）中的表面模式的耦合可能导致较大的传播损耗。计算机模拟分析了具有三角孔图案的PBF中的几何形状和表面模式的存在之间的关系，并且识别纤维不支持表面模式（即仅存在核心模式）的核心特征尺寸（例如，半径）的范围，在带隙的整个波长范围内。特别地，对于孔间距和孔半径= 0.47，芯支撑单模，并且在0.7和1.05之间不支持芯半径的表面模式，这表明这种光纤应该具有非常低的传播损耗。表面模式的存在可以通过单独研究单独的体模式或光纤的几何形状而不需要对缺陷模式进行全面分析来简单和方便地预测。

8. 发明申请

WO1983003684A1 IMPROVED FIBER OPTIC SENSOR FOR DETECTING VERY SMALL DISPLACEMENTS OF A SURFACE 审中-公开
标题翻译：改进的光纤传感器，用于检测表面非常小的位移
公开(公告)号：WO1983003684A1
公开(公告)日：1983-10-27
申请号：PCT/US1983000533
申请日：1983-04-13
申请人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD ... , KINO, Gordon, S. , BOWERS, John, E.
发明人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD ...
IPC分类号： G02B05/14
CPC分类号： G01H9/006 , G01D5/268
摘要： A light source (10) coupled to a first fiber optic waveguide (14) which is coupled by a first directional coupler (22) and a second directional coupler (24) to a second waveguide (20). The first waveguide (14) has a phase modulator (60), a delay loop (62) and a polarization controller (68) therein to cause a differential delay time T on counterpropagating coherent light waves phase modulated at a frequency 1M. The first directional coupler (22) has one part connected to a photodector (28) and the second directional coupler (24) as a probe (20D) coupled to the first fiber (14) and the second fiber (20). The probe directs light toward a surface (18) whereupon the counterpropagating waves are shifted in phase by an amount proportional to the amplitude of displacement of the surface (18).
摘要翻译：耦合到由第一定向耦合器（22）和第二定向耦合器（24）耦合到第二波导管（20）的第一光纤波导（14）的光源（10）。第一波导（14）在其中具有相位调制器（60），延迟环（62）和偏振控制器（68），以在以1M频率相位调制的反向传播相干光波上产生差分延迟时间T. 第一定向耦合器（22）具有一个部分连接到光电二极管（28），第二定向耦合器（24）作为耦合到第一光纤（14）和第二光纤（20）的探针（20D）。探针将光引导到表面（18），随后反向传播波相移与与表面（18）的位移幅度成比例的量。

9. 发明申请

WO2006119200A2 HIGH-SENSITIVITY FIBER-COMPATIBLE OPTICAL ACOUSTIC SENSOR 审中-公开
标题翻译：高灵敏度光纤兼容的光学声学传感器
公开(公告)号：WO2006119200A2
公开(公告)日：2006-11-09
申请号：PCT/US2006/016650
申请日：2006-04-28
申请人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY , KILIC, Onur , KIM, Sora , SOLGAARD, Olav , DIGONNET, Michel, J. F. , KINO, Gordon, S.
发明人： KILIC, Onur , KIM, Sora , SOLGAARD, Olav , DIGONNET, Michel, J. F. , KINO, Gordon, S.
IPC分类号： G01H9/00
CPC分类号： G01H9/00 , G01H9/004
摘要： An acoustic sensor includes at least one photonic crystal structure having at least one optical resonance with a resonance frequency and a resonance lineshape. The acoustic sensor further includes a housing substantially surrounding the at least one photonic crystal structure and mechanically coupled to the at least one photonic crystal structure. At least one of the resonance frequency and the resonance lineshape is responsive to acoustic waves incident upon the housing.
摘要翻译：声学传感器包括至少一个光子晶体结构，其具有至少一个具有谐振频率和谐振线形的光学谐振。该声学传感器还包括基本上围绕该至少一个光子晶体结构并且机械耦合到该至少一个光子晶体结构的外壳。共振频率和共振线形中的至少一个响应于入射在壳体上的声波。

10. 发明申请

WO2006102056A1 METHOD OF RETRIEVING PHASE AND MAGNITUDE OF WEAK ULTRA-SHORT OPTICAL PULSES USING A STRONGER UNKNOWN PULSE 审中-公开
标题翻译：使用强烈的未知脉冲检测弱光超短脉冲相的相位和幅度的方法
公开(公告)号：WO2006102056A1
公开(公告)日：2006-09-28
申请号：PCT/US2006/009675
申请日：2006-03-17
申请人： THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY , OZCAN, Aydogan , DIGONNET, Michel, J., F. , KINO, Gordon, S.
发明人： OZCAN, Aydogan , DIGONNET, Michel, J., F. , KINO, Gordon, S.
IPC分类号： G01J11/00
CPC分类号： G04F13/02 , G01J11/00
摘要： A method determines a complex electric field temporal profile of an optical pulse. The method includes providing a measured magnitude of the Fourier transform of a complex electric field temporal profile of a pulse sequence comprising the optical pulse and a dummy pulse. The method further includes providing an estimated phase term of the Fourier transform of the complex electric field temporal profile of the pulse sequence. The method further includes multiplying the measured magnitude and the estimated phase term to generate an estimated Fourier transform of the complex electric field temporal profile of the pulse sequence. The method further includes calculating an inverse Fourier transform of the estimated Fourier transform, wherein the inverse Fourier transform is a function of time. The method further includes calculating an estimated complex electric field temporal profile of the pulse sequence by applying at least one constraint to the inverse Fourier transform.
摘要翻译：一种方法确定光脉冲的复电场时间分布。该方法包括提供包括光脉冲和伪脉冲的脉冲序列的复电场时间分布的傅立叶变换的测量幅度。该方法还包括提供脉冲序列的复电场时间曲线的傅立叶变换的估计相位项。该方法还包括将测量的幅度和估计的相位项相乘以产生脉冲序列的复电场时间曲线的估计傅里叶变换。该方法还包括计算估计傅立叶变换的傅立叶逆变换，其中逆傅里叶变换是时间的函数。该方法还包括通过对傅里叶逆变换应用至少一个约束来计算脉冲序列的估计复电场时间分布。

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