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61. 发明授权

US4607370A Paired, separately controlled, and coupled or uncoupled stripe geometry semiconductor lasers 失效
标题翻译：配对，单独控制和耦合或非耦合的条纹几何半导体激光器
公开(公告)号：US4607370A
公开(公告)日：1986-08-19
申请号：US584822
申请日：1984-02-29
申请人： Seiji Mukai , Eli Kapon , Joseph Katz , Shlomo Margalit , Amnon Yariv
发明人： Seiji Mukai , Eli Kapon , Joseph Katz , Shlomo Margalit , Amnon Yariv
IPC分类号： H01S5/0687 , H01S5/10 , H01S5/223 , H01S5/40 , H04B10/155 , H01S3/19
CPC分类号： H01S5/0687 , H01S5/10 , H01S5/2234 , H01S5/4043 , H04B10/506 , H04B10/572 , H01S5/4056 , H01S5/4087
摘要： An integrated laser structure for paired stripe semiconductor lasers is provided with separate current control of each stripe laser. With optical coupling between the lasers, one of the lasers is operated below threshold and serves the longitudinal mode selection and tunability of the other laser, thereby to obtain a single longitudinal mode operation. Without coupling, the paired-laser structure operates as a source of two independent wavelengths.
摘要翻译：配对条形半导体激光器的集成激光器结构为每个条形激光器提供单独的电流控制。通过激光器之间的光耦合，其中一个激光器工作在阈值以下，用于另一个激光器的纵向模式选择和可调谐性，从而获得单一的纵向模式操作。没有耦合，成对激光器结构作为两个独立波长的源起作用。

62. 发明授权

US3967213A X-ray laser with a single crystal waveguide structure 失效
标题翻译：具有单晶波导结构的X射线激光器
公开(公告)号：US3967213A
公开(公告)日：1976-06-29
申请号：US555695
申请日：1975-03-05
申请人： Amnon Yariv
发明人： Amnon Yariv
IPC分类号： H01S4/00 , H01S3/16
CPC分类号： H01S4/00
摘要： An X-ray laser comprises a single crystal in the form of a thin film with an oriented set of prominent atomic planes so that when the crystal is pumped, X-ray photons which are emitted from one of the atomic constituents of the crystal, experience internal feedback (Bragg scattering) from the atomic planes thereby eliminating the need for external feedback. In addition the crystal functions as a thin planar waveguide confining the X-ray waves therein, thereby reducing the necessary pumping power and increasing overall efficiency.
摘要翻译： X射线激光器包括具有定向成组的突出原子平面的薄膜形式的单晶，使得当晶体被泵浦时，从晶体的原子成分之一发射的X射线光子经历内部反馈（布拉格散射），从而消除了对外部反馈的需要。此外，晶体用作限制其中的X射线波的薄平面波导，从而减少必要的泵浦功率并提高整体效率。

63. 发明授权

US09465110B2 Three-dimensional tomographic imaging camera based on compressive sensing 有权
标题翻译：基于压缩感知的三维断层成像摄像机
公开(公告)号：US09465110B2
公开(公告)日：2016-10-11
申请号：US14050296
申请日：2013-10-09
申请人： Naresh Satyan , Arseny Vasilyev , Amnon Yariv , George Rakuljic
发明人： Naresh Satyan , Arseny Vasilyev , Amnon Yariv , George Rakuljic
IPC分类号： G01S17/08 , G01S17/32 , G01S7/491 , G01S17/89
CPC分类号： G01S17/08 , G01S7/4911 , G01S7/4913 , G01S17/325 , G01S17/89
摘要： A detection apparatus and method for FMCW LIDAR employ signals that are modified so that low-cost and low-speed photodetector arrays, such as CCD or CMOS cameras, can be employed for range detection. The LIDAR is designed to measure the range to one or more targets and includes a single mode swept frequency laser (SFL), whose optical frequency is varied with time, as a result of which, a target beam which is reflected back by the one or more targets is shifted in frequency from a reference beam by an amount that is proportional to the relative range to the one or more targets. The reflected target beam(s) is/are combined with the reference beam and detected by the photodetector array. In the case of a sparse number of targets to be detected, Compressive Sensing (CS) techniques can be employed by a processor to reduce the number of measurements necessary to determine the range of each target.
摘要翻译：用于FMCW LIDAR的检测装置和方法采用被修改的信号，使得可以使用诸如CCD或CMOS照相机的低成本和低速光电检测器阵列进行范围检测。激光雷达设计用于测量到一个或多个目标的范围，并且包括单频扫频激光器（SFL），其光频随时间变化，结果是由一个或多个目标光束反射的目标光束更多的目标在频率上从参考光束移位的量与一个或多个目标的相对范围成比例。反射的目标光束与参考光束组合并由光电检测器阵列检测。在要检测的目标数量稀少的情况下，处理器可以使用压缩感测（CS）技术来减少确定每个目标的范围所需的测量次数。

64. 发明申请

US20150177380A1 THREE-DIMENSIONAL TOMOGRAPHIC IMAGING CAMERA 有权
标题翻译：三维图像成像摄像机
公开(公告)号：US20150177380A1
公开(公告)日：2015-06-25
申请号：US14586584
申请日：2014-12-30
申请人： Naresh Satyan , Arseny Vasilyev , George Rakuljic , Amnon Yariv
发明人： Naresh Satyan , Arseny Vasilyev , George Rakuljic , Amnon Yariv
IPC分类号： G01S17/32
CPC分类号： G01S17/325 , G01C15/002 , G01S17/89
摘要： A detection apparatus and method for FMCW LIDAR employ signals whose frequencies are modified so that low-cost and low-speed photodetector arrays, such as CCD or CMOS cameras, can be employed for range detection. The LIDAR is designed to measure the range z to a target and includes a single mode swept frequency laser (SFL), whose optical frequency is varied with time, as a result of which, a target beam which is reflected back by the target is shifted in frequency from a reference beam by an amount that is proportional to the relative range z to the target. The reflected target beam is combined with the reference beam and detected by the photodetector array. By first modulating at least one of the target and reference beams such that the difference between the frequencies of the reflected target beam and the reference beam is reduced to a level that is within the bandwidth of the photodetector array, the need for high-speed detector arrays for full-field imaging is obviated.
摘要翻译：用于FMCW LIDAR的检测装置和方法使用其频率被修改的信号，使得可以使用诸如CCD或CMOS照相机的低成本和低速光电检测器阵列进行范围检测。激光雷达设计用于测量目标的范围z，并且包括单频扫频激光器（SFL），其光频随时间变化，其结果是被目标反射回的目标光束被移位来自参考光束的频率与与目标的相对范围z成比例的量。反射的目标光束与参考光束组合并由光电检测器阵列检测。通过首先调制目标和参考光束中的至少一个，使得反射的目标光束和参考光束的频率之间的差减小到在光电检测器阵列的带宽内的水平，则需要高速检测器排除了全场成像的阵列。

65. 发明授权

US08792524B2 Arbitrary optical waveform generation utilizing optical phase-locked loops 有权
标题翻译：使用光锁相环的任意光波形生成
公开(公告)号：US08792524B2
公开(公告)日：2014-07-29
申请号：US13451489
申请日：2012-04-19
申请人： George Rakuljic , Naresh Satyan , Arseny Vasilyev , Amnon Yariv
发明人： George Rakuljic , Naresh Satyan , Arseny Vasilyev , Amnon Yariv
IPC分类号： H01S3/10 , H01S3/067 , G01D5/26 , G02F1/365 , G01S7/491 , H01S5/0687 , G02F1/21 , G02F1/35
CPC分类号： G01D5/268 , G01D5/266 , G01S7/4911 , G02F1/3536 , G02F1/365 , G02F2001/212 , G02F2201/205 , G02F2201/58 , G02F2202/108 , G02F2203/13 , H01S5/0687
摘要： This invention relates to opto-electronic systems using semiconductor lasers driven by optical phase-locked loops that control the laser's optical phase and frequency. Feedback control provides a means for precise, wideband control of optical frequency and phase, augmented further by four wave mixing stages and digitally stitched independent optical waveforms for enhanced tunability.
摘要翻译：本发明涉及使用由控制激光器的光学相位和频率的光学锁相环驱动的半导体激光器的光电子系统。反馈控制提供了一种用于精确，宽频带控制光频率和相位的手段，进一步通过四个波混频阶段和数字缝合的独立光波形进一步增强，以增强可调性。

66. 发明授权

US08597577B2 Swept-frequency semiconductor laser coupled to microfabricated biomolecular sensor and methods related thereto 有权
标题翻译：扫频频率半导体激光器耦合到微加工生物分子传感器和与其相关的方法
公开(公告)号：US08597577B2
公开(公告)日：2013-12-03
申请号：US13031050
申请日：2011-02-18
申请人： Richard C. Flagan , Amnon Yariv , Jason Gamba , Naresh Satyan , Jacob Sendowski , Arseny Vasilyev
发明人： Richard C. Flagan , Amnon Yariv , Jason Gamba , Naresh Satyan , Jacob Sendowski , Arseny Vasilyev
IPC分类号： H01S3/13 , H01S5/06 , H01P7/00 , G01B11/14 , G01B11/24 , G01N21/05
CPC分类号： H01S5/0687 , G01N21/7746 , G01N2021/399 , H01S5/0622 , H01S5/125 , Y10T436/112499 , Y10T436/143333 , Y10T436/145555 , Y10T436/173845
摘要： An optoelectronic swept-frequency semiconductor laser coupled to a microfabricated optical biomolecular sensor with integrated resonator and waveguide and methods related thereto are described. Biomolecular sensors with optical resonator microfabricated with integrated waveguide operation can be in a microfluidic flow cell.
摘要翻译：描述了耦合到具有集成谐振器和波导的微制造光学生物分子传感器的光电扫频半导体激光器及其相关方法。具有集成波导操作的微结构的具有光学谐振器的生物分子传感器可以在微流体流动池中。

67. 发明授权

US07151876B2 Optical resonator 失效
标题翻译：光谐振器
公开(公告)号：US07151876B2
公开(公告)日：2006-12-19
申请号：US11225832
申请日：2005-09-13
申请人： Shervin Taghavi-Larigani , Jakob J. Vanzyl , Amnon Yariv
发明人： Shervin Taghavi-Larigani , Jakob J. Vanzyl , Amnon Yariv
IPC分类号： G02B6/26
CPC分类号： H01S5/10 , G02B6/12007 , H01S5/026 , H01S5/1021 , H01S5/1028 , H01S5/1032 , H01S5/141
摘要： The invention discloses a semi-ring Fabry-Perot (SRFP) optical resonator structure comprising a medium including an edge forming a reflective facet and a waveguide within the medium, the waveguide having opposing ends formed by the reflective facet. The performance of the SRFP resonator can be further enhanced by including a Mach-Zehnder interferometer in the waveguide on one side of the gain medium. The optical resonator can be employed in a variety of optical devices. Laser structures using at least one SRFP resonator are disclosed where the resonators are disposed on opposite sides of a gain medium. Other laser structures employing one or more resonators on one side of a gain region are also disclosed.
摘要翻译：本发明公开了一种半环法布里 - 珀罗（SRFP）光学谐振器结构，其包括介质，该介质包括形成反射小面的边缘和介质内的波导，该波导具有由反射小面形成的相对端。通过在增益介质的一侧的波导中包括马赫 - 曾德尔干涉仪可以进一步提高SRFP谐振器的性能。光学谐振器可用于各种光学器件。公开了使用至少一个SRFP谐振器的激光结构，其中谐振器设置在增益介质的相对侧。还公开了在增益区域的一侧采用一个或多个谐振器的其它激光结构。

68. 发明授权

US07027476B2 Tunable semiconductor lasers 失效
标题翻译：可调谐半导体激光器
公开(公告)号：US07027476B2
公开(公告)日：2006-04-11
申请号：US10638763
申请日：2003-08-11
申请人： Shervin Taghavi-Larigani , Jakob J. Vanzyl , Amnon Yariv
发明人： Shervin Taghavi-Larigani , Jakob J. Vanzyl , Amnon Yariv
IPC分类号： H01S3/10
CPC分类号： H01S5/1032 , H01S5/0287 , H01S5/101 , H01S5/141
摘要： Tunable semiconductor lasers are disclosed requiring minimized coupling regions. Multiple laser embodiments employ ring resonators or ring resonator pairs using only a single coupling region with the gain medium are detailed. Tuning can be performed by changing the phase of the coupling coefficient between the gain medium and a ring resonator of the laser. Another embodiment provides a tunable laser including two Mach-Zehnder interferometers in series and a reflector coupled to a gain medium.
摘要翻译：公开了可调谐的半导体激光器，其需要最小化的耦合区域。多个激光器实施例仅使用具有增益介质的单个耦合区域采用环形谐振器或环形谐振器对。可以通过改变激光器的增益介质和环形谐振器之间的耦合系数的相位来执行调谐。另一实施例提供了一种包括串联的两个马赫 - 曾德干涉仪和耦合到增益介质的反射器的可调谐激光器。

69. 发明授权

US06274288B1 Self-trapping and self-focusing of optical beams in photopolymers 失效
标题翻译：光束在光聚合物中的自陷和自聚焦
公开(公告)号：US06274288B1
公开(公告)日：2001-08-14
申请号：US08981181
申请日：1998-07-16
申请人： Anthony S. Kewitsch , Amnon Yariv
发明人： Anthony S. Kewitsch , Amnon Yariv
IPC分类号： G11B70045
CPC分类号： B82Y20/00 , G02B6/1221 , G02B6/1225 , G02B6/13 , G03F7/001 , G03F7/20 , Y10S430/146
摘要： A polymer material is exposed to radiation of a type that changes some aspect of the polymer's radiation passing properties. The radiation that caused the property change is then contained by the material. The property change can be self-focusing or self-trapping light can be used. In that case, the same light that causes the photopolymerization is contained by the change in index of refraction that is caused by the polymerization.
摘要翻译：将聚合物材料暴露于改变聚合物辐射通过性能的一些方面的类型的辐射。导致属性变化的辐射然后被材料所包含。属性变化可以是自聚焦，也可以使用自拍光。在这种情况下，引起光聚合的相同的光被聚合引起的折射率的变化所包含。

70. 发明授权

US06219172B1 Sampling and processing signals by using optical pulses 有权
标题翻译：采用光脉冲采样和处理信号
公开(公告)号：US06219172B1
公开(公告)日：2001-04-17
申请号：US09193551
申请日：1998-11-17
申请人： Amnon Yariv
发明人： Amnon Yariv
IPC分类号： G02F103
CPC分类号： H04B10/508 , H04B10/505
摘要： A device and technique to sample an analog signal by optical pulses at a high sampling rate. Parallel analog-to-digital conversion channels can be implemented to achieve high-speed analog-to-digital conversion.
摘要翻译：以高采样率的光脉冲采样模拟信号的装置和技术。可以实现并行模数转换通道，实现高速模数转换。

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