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1. 发明申请

US20120140782A1 LOW TIMING JITTER, SINGLE FREQUENCY, POLARIZED LASER 审中-公开
标题翻译：低时序抖动，单频，极化激光
公开(公告)号：US20120140782A1
公开(公告)日：2012-06-07
申请号：US12962214
申请日：2010-12-07
申请人： Juan C. SOTELO , Robert D. STULTZ , David FILGAS
发明人： Juan C. SOTELO , Robert D. STULTZ , David FILGAS
IPC分类号： H01S3/11 , H01S3/16 , B23P11/00 , H01S3/094
CPC分类号： H01S3/10061 , H01S3/0612 , H01S3/08009 , H01S3/094053 , H01S3/094076 , H01S3/09415 , H01S3/1061 , H01S3/113 , H01S3/1618 , H01S3/1643 , Y10T29/49826
摘要： A laser system includes a first laser diode configured to generate first light in a first direction along an optical path; a laser resonator having a gain medium, anisotropic saturable absorber, and a wavelength selective outcoupler positioned in the optical path upon which the first light impinges a first side thereof so as to pump the gain medium (first light from the first laser diode is absorbed in the gain medium), a second laser diode configured to generate second light in a second direction along the optical path toward a second side of the resonator, passes through the wavelength selective outcoupler unimpeded and is absorbed by the saturable absorber element, wherein the second light has a polarization corresponding to the orientation of the saturable absorber; the wavelength selective outcoupler is configured to only allow third light of a predetermined wavelength to have feedback in the laser resonator, achieve gain in the resonator, and be emitted from the laser resonator. A method for forming a laser system is also described.
摘要翻译：激光系统包括：第一激光二极管，被配置为沿着光路在第一方向上产生第一光; 具有增益介质的激光谐振器，各向异性可饱和吸收体和位于光路中的波长选择性输出耦合器，第一光入射到第一侧，以便泵浦增益介质（第一激光二极管的第一光被吸收在所述增益介质）被配置为沿着所述光路朝向所述谐振器的第二侧沿第二方向产生第二光的第二激光二极管穿过所述波长选择性输出耦合器而不受阻碍并被所述可饱和吸收元件吸收，其中所述第二光具有对应于可饱和吸收体的取向的极化; 波长选择性输出耦合器被配置为仅允许预定波长的第三光在激光谐振器中具有反馈，实现谐振器中的增益，并且从激光谐振器发射。还描述了一种用于形成激光系统的方法。

2. 发明申请

US20100020833A1 INTRA-CAVITY NON-DEGENERATE LAGUERRE MODE GENERATOR 有权
标题翻译： INTRA-CAVITY非变性LAGUERRE模式发生器
公开(公告)号：US20100020833A1
公开(公告)日：2010-01-28
申请号：US11497824
申请日：2006-08-02
申请人： Robert D. Stultz , Steven C. Matthews , Billie G. Hendry
发明人： Robert D. Stultz , Steven C. Matthews , Billie G. Hendry
IPC分类号： H01S3/098 , H01S3/10
CPC分类号： H01S3/08059 , H01S3/061 , H01S3/07 , H01S3/08045 , H01S3/08072 , H01S3/0813 , H01S3/083 , H01S3/115 , H01S3/1618 , H01S3/1643 , H01S2301/20 , H01S2301/203
摘要： A lasing method including the steps of providing a laser resonator; utilizing birefringence compensation in said resonator whereby said resonator is induced to operate in a Laguerre-Gaussian higher order mode; and utilizing polarized outcoupling of lasing energy at said higher order mode from said resonator. In the illustrative application, the laser resonator is a high-power, solid-state laser resonator. In the specific embodiment, the inventive method further includes the step of changing an outcoupling preference for a non-degenerate high-order Laguerre-Gaussian mode. In one embodiment, the step of changing outcoupling preference includes the step of changing an outcoupling polarization. In another embodiment, the step of changing outcoupling preference includes the step of changing an orientation of a roof edge of a prism in the laser resonator. Lower order Laguerre modes are discouraged from appearing in an output of the resonator by adding loss at the center of the rod aperture of the resonator or detuning the orientation of a first or a second quarter-wave plate. In the illustrative embodiment, the gain lifetime of the resonator is longer than an interpulse period thereof.
摘要翻译：一种激光方法，包括提供激光谐振器的步骤; 在所述谐振器中利用双折射补偿，由此所述谐振器被诱导以拉格尔 - 高斯高阶模式工作; 并且利用来自所述谐振器的所述高阶模式的激光能量的极化输出耦合。在说明性应用中，激光谐振器是大功率固态激光谐振器。在具体实施例中，本发明的方法还包括改变非退化高阶Laguerre-Gaussian模式的输出偏好的步骤。在一个实施例中，改变输出耦合偏好的步骤包括改变输出耦合极化的步骤。在另一个实施例中，改变输出耦合偏好的步骤包括改变激光谐振器中的棱镜的顶部边缘的方向的步骤。不希望通过在谐振器的杆孔的中心处增加损耗或使第一或第二四分之一波片的取向失谐来降低低阶Laguerre模式出现在谐振器的输出中。在说明性实施例中，谐振器的增益寿命长于其脉冲间隔。

3. 发明授权

US07620068B2 Adaptive bandwidth utilization for telemetered data 失效
标题翻译：遥测数据的自适应带宽利用率
公开(公告)号：US07620068B2
公开(公告)日：2009-11-17
申请号：US10983482
申请日：2004-11-08
申请人： Robert D. Stultz , Bradford L. Kizzort , Robert J. Knazik
发明人： Robert D. Stultz , Bradford L. Kizzort , Robert J. Knazik
IPC分类号： H04J3/16 , H04J3/02
CPC分类号： H04J3/1682
摘要： A method and a system for optimizing bandwidth utilization in a communications network (100) in which a commutated bitstream (115) is transmitted. The present invention can include a commutation format definition generator (405) which processes at least one triage value (425) to automatically generate commutation format definitions (155). The triage values can represent priority levels of data elements (420) in particular system states (430) and can be used to determine data transmission rates applicable to the data elements. The system can include a data source (105) which can process the commutation format definitions to generate the commutated bitstream. The data source can select a new commutation format definition to change the format of the commutated bitstream when the system state of the data source changes and optimize the commutated bitstream for the current system state and the current available network bandwidth.
摘要翻译：一种用于优化通信网络（100）中的带宽利用率的方法和系统，其中传送换流的比特流（115）。本发明可以包括换向格式定义生成器（405），其处理至少一个分类值（425）以自动生成换向格式定义（155）。分类值可以表示特定系统状态（430）中的数据元素（420）的优先级，并且可以用于确定适用于数据元素的数据传输速率。该系统可以包括数据源（105），其可处理换向格式定义以生成换向比特流。当数据源的系统状态改变并优化当前系统状态的换流比特流和当前可用网络带宽时，数据源可以选择新的换向格式定义来改变换向比特流的格式。

4. 发明授权

US07529194B2 Auto-synchronization of format definitions in a commutation/de-commutation system 失效
标题翻译：在换向/换流系统中自动同步格式定义
公开(公告)号：US07529194B2
公开(公告)日：2009-05-05
申请号：US11198058
申请日：2005-08-05
申请人： Anthony P. Galluscio , Robert J. Knazik , Robert D. Stultz
发明人： Anthony P. Galluscio , Robert J. Knazik , Robert D. Stultz
IPC分类号： H04L12/28
CPC分类号： H04L29/06 , H04L1/0006 , H04L69/24
摘要： A system and a method for dynamically synchronizing a client (110) to a data source (105). The method can include the step of dynamically selecting a first length of format data to correspond to an amount of bandwidth of a commutated bitstream (115) allocated for synchronization. At least a first portion of a first format definition can be transmitted in the commutated bitstream (115). A size of the first portion can correspond to the first length of format data. The method also can include transmitting a current sentinel (205) in the commutated bitstream (115), the current sentinel (205) identifying a current commutation format of the commutated bitstream (115). An indication (120) can be received from the client that indicates that the client requires the first format definition. The step of transmitting the first portion of the first format definition can be responsive to the client indication.
摘要翻译：一种用于将客户机（110）动态地同步到数据源（105）的系统和方法。该方法可以包括动态地选择格式数据的第一长度以对应于分配用于同步的换向比特流（115）的带宽量的步骤。第一格式定义的至少第一部分可以在换向比特流（115）中发送。第一部分的大小可对应于格式数据的第一长度。该方法还可以包括在换流比特流（115）中传输电流哨兵（205），标识换流比特流（115）的当前换向格式的当前哨兵（205）。可以从客户端接收指示客户端需要第一格式定义的指示（120）。发送第一格式定义的第一部分的步骤可以响应于客户端指示。

5. 发明授权

US06289031B1 Integrated lightweight optical bench and miniaturized laser transmitter using same 有权
标题翻译：集成轻型光学台和使用相同的小型化激光发射机
公开(公告)号：US06289031B1
公开(公告)日：2001-09-11
申请号：US09312366
申请日：1999-05-14
申请人： Robert D. Stultz , Daniel E. Maguire , David R. Rockafellow , Ashok B. Patel , Mario P. Palombo
发明人： Robert D. Stultz , Daniel E. Maguire , David R. Rockafellow , Ashok B. Patel , Mario P. Palombo
IPC分类号： H01B308
CPC分类号： G02B7/00 , G02B6/4233 , G02B6/4236 , G02F1/3523 , H01S3/025 , H01S3/09415 , H01S3/113 , H01S3/1608 , H01S3/1618 , H01S3/17
摘要： An unproved optical bench for use in an optical system, such as a miniaturized laser transmitter, or the like. The optical bench has a housing with a plurality of V-shaped grooves formed therein. Optical elements of the optical system in which the optical bench is used are secured, such as by bonding, in the plurality of V-shaped grooves. The optical bench thus rigidly mounts the optical elements of the optical system to produce a compact and lightweight structure that is relatively insensitive to environmental extremes.
摘要翻译：用于光学系统的未经证实的光学平台，例如小型激光发射器等。光学台具有形成有多个V形槽的壳体。其中使用光学台的光学系统的光学元件例如通过粘合固定在多个V形槽中。因此，光学平台刚性地安装光学系统的光学元件以产生对环境极端相对不敏感的紧凑且轻便的结构。

6. 发明授权

US06246711B1 Integrating diode pump cavity for an Er, Yb:glass laser 有权
标题翻译：将二极管泵腔用于Er，Yb：玻璃激光器
公开(公告)号：US06246711B1
公开(公告)日：2001-06-12
申请号：US09276282
申请日：1999-03-25
申请人： Robert D. Stultz , Julie L. Bentley , David S. Sumida , Hans W. Bruesselbach
发明人： Robert D. Stultz , Julie L. Bentley , David S. Sumida , Hans W. Bruesselbach
IPC分类号： H01S308
CPC分类号： H01S3/0612 , H01S3/061 , H01S3/0621 , H01S3/0625 , H01S3/0627 , H01S3/07 , H01S3/094084 , H01S3/0941 , H01S3/1608 , H01S3/1618 , H01S3/17 , H01S3/175
摘要： A multi-pass, integrating diode pump cavity for an Er,Yb:glass laser is provided. The diode pump cavity comprises two end members of undoped glass sandwiching a center section of glass of the same composition as that of the two end members but doped with erbium and ytterbium ions. The two end members are each provided with a curved outer surface, which is coated with a reflective coating. At least one of the curved surfaces includes a slit through the reflective coating for transmission of pump laser light from a pump diode laser bar into the cavity. The diode pump cavity is small, compact, efficient, and eye-safe.
摘要翻译：提供了一种用于Er，Yb：玻璃激光器的多通道积分二极管泵腔。二极管泵腔包括未掺杂玻璃的两个端部构件，其夹持与两个端部构件相同组成的玻璃中心部分，但掺杂有铒和镱离子。两个端部构件均设置有弯曲的外表面，其被涂覆有反射涂层。至少一个弯曲表面包括通过反射涂层的狭缝，用于将泵激光从泵浦二极管激光棒传输到空腔中。二极管泵腔体积小巧，紧凑，高效，安全可靠。

7. 发明申请

US20120327962A1 SYSTEM AND METHOD FOR SUPPRESSING PARASITICS IN AN OPTICAL DEVICE 有权
标题翻译：用于抑制光学装置中的PARASITICS的系统和方法
公开(公告)号：US20120327962A1
公开(公告)日：2012-12-27
申请号：US13167568
申请日：2011-06-23
申请人： Robert D. STULTZ
发明人： Robert D. STULTZ
IPC分类号： H01S3/13 , H01L33/46 , H01S5/323
CPC分类号： H01S3/0612 , H01S3/0606 , H01S3/0672 , H01S3/09403 , H01S3/1608 , H01S3/1618 , H01S3/1698 , H01S3/175 , H01S2301/02
摘要： An optical device, a method of making a laser gain medium, and a method of suppressing parasitics in a laser device include a core region comprising a plurality of a first type of ions that absorb energy at a first wavelength and transfer the absorbed energy to a plurality of a second type of ions that lase at a second wavelength after receiving the transferred energy. A cladding region coupled to the core region comprising another plurality of the second type of ions that suppress parasitics in the optical device by absorbing energy of at least a transverse portion of the second wavelength that enters the cladding region.
摘要翻译：光学器件，制造激光增益介质的方法以及抑制激光器件中的寄生效应的方法包括：芯区域，包括多个第一类型的离子，其吸收第一波长的能量并将吸收的能量转移到多个第二类型的离子在接收到转移的能量之后以第二波长发光。耦合到芯区的包层区包括另外多个第二类型的离子，其通过吸收进入包层区的第二波长的至少横截面的能量来抑制光学器件中的寄生。

8. 发明授权

US07675958B2 Intra-cavity non-degenerate laguerre mode generator 有权
标题翻译：腔内非退化Laguerre模式发生器
公开(公告)号：US07675958B2
公开(公告)日：2010-03-09
申请号：US11497824
申请日：2006-08-02
申请人： Robert D. Stultz , Steven C. Matthews , Billie G. Hendry
发明人： Robert D. Stultz , Steven C. Matthews , Billie G. Hendry
IPC分类号： H01S3/08
CPC分类号： H01S3/08059 , H01S3/061 , H01S3/07 , H01S3/08045 , H01S3/08072 , H01S3/0813 , H01S3/083 , H01S3/115 , H01S3/1618 , H01S3/1643 , H01S2301/20 , H01S2301/203
摘要： A lasing method including the steps of providing a laser resonator; utilizing birefringence compensation in said resonator whereby said resonator is induced to operate in a Laguerre-Gaussian higher order mode; and utilizing polarized outcoupling of lasing energy at said higher order mode from said resonator. In the illustrative application, the laser resonator is a high-power, solid-state laser resonator. In the specific embodiment, the inventive method further includes the step of changing an outcoupling preference for a non-degenerate high-order Laguerre-Gaussian mode. In one embodiment, the step of changing outcoupling preference includes the step of changing an outcoupling polarization. In another embodiment, the step of changing outcoupling preference includes the step of changing an orientation of a roof edge of a prism in the laser resonator. Lower order Laguerre modes are discouraged from appearing in an output of the resonator by adding loss at the center of the rod aperture of the resonator or detuning the orientation of a first or a second quarter-wave plate. In the illustrative embodiment, the gain lifetime of the resonator is longer than an interpulse period thereof.
摘要翻译：一种激光方法，包括提供激光谐振器的步骤; 在所述谐振器中利用双折射补偿，由此所述谐振器被诱导以拉格尔 - 高斯高阶模式工作; 并且利用来自所述谐振器的所述高阶模式的激光能量的极化输出耦合。在说明性应用中，激光谐振器是大功率固态激光谐振器。在具体实施例中，本发明的方法还包括改变非退化高阶Laguerre-Gaussian模式的输出偏好的步骤。在一个实施例中，改变输出耦合偏好的步骤包括改变输出耦合极化的步骤。在另一个实施例中，改变输出耦合偏好的步骤包括改变激光谐振器中的棱镜的顶部边缘的方向的步骤。不希望通过在谐振器的杆孔的中心处增加损耗或使第一或第二四分之一波片的取向失谐来降低低阶Laguerre模式出现在谐振器的输出中。在说明性实施例中，谐振器的增益寿命长于其脉冲间隔。

9. 发明申请

US20090207734A1 ADAPTIVE BANDWIDTH UTILIZATION FOR TELEMETERED DATA 失效
标题翻译：适应电力数据的带宽利用
公开(公告)号：US20090207734A1
公开(公告)日：2009-08-20
申请号：US12432797
申请日：2009-04-30
申请人： Robert D. Stultz , Bradford L. Kizzort
发明人： Robert D. Stultz , Bradford L. Kizzort
IPC分类号： H04J1/16 , H04J3/16
CPC分类号： H04L29/06027 , H04L29/06 , H04L47/10 , H04L47/38 , H04L65/80 , H04L69/326 , H04L69/327 , H04M11/002
摘要： A method (400) for optimizing bandwidth utilization in a communications network (100). The communications network can include a data source (105) and a data client (110). Responsive to a measurement of at least one communication parameter (120) of a commutated bitstream (115) which is transmitted to the client, the data source can change a commutation format of the commutated bitstream. The communication parameters can include a data receive time (TRx), a data latency and/or an effective receive data rate (DEff) of the commutated bitstream. The communication parameters can be transmitted to the data source as telemetry. The change of commutation format can occur in an open systems interconnection (OSI) layer such as a session layer and/or a transport layer.
摘要翻译：一种用于优化通信网络（100）中的带宽利用率的方法（400）。通信网络可以包括数据源（105）和数据客户机（110）。响应于发送到客户机的换向比特流（115）的至少一个通信参数（120）的测量，数据源可以改变换向比特流的换向格式。通信参数可以包括换流比特流的数据接收时间（TRx），数据延迟和/或有效接收数据速率（DEff）。通信参数可以作为遥测传输到数据源。换向格式的改变可以在诸如会话层和/或传输层的开放系统互连（OSI）层中发生。

10. 发明授权

US5687186A Eyesafe laser transmitter with single resonator cavity for both pump laser and optical parametric oscillator 失效
标题翻译：具有用于泵浦激光器和光学参数振荡器的单谐振腔的Eyeafe激光发射器
公开(公告)号：US5687186A
公开(公告)日：1997-11-11
申请号：US646200
申请日：1996-05-07
申请人： Robert D. Stultz
发明人： Robert D. Stultz
IPC分类号： G02F1/39 , G01S17/10 , H01S3/081 , H01S3/108 , H01S3/113 , H01S3/08
CPC分类号： G01S17/10 , H01S3/1083 , H01S3/081 , H01S3/113
摘要： An eyesafe laser (10) transmitter having a the optical parametric oscillator (28). A Nd:YAG rod (22) provides gain for light at a first wavelength. The light is Q-switched (24) to increase the intensity. The optical parametric oscillator (28) then transforms the light at the first wavelength to light at a second wavelength, where light at the second wavelength will not harm the eyes.
摘要翻译：一种具有光学参数振荡器（28）的眼睛安全激光（10）发射器。 Nd：YAG棒（22）为第一波长的光提供增益。光是Q开关（24）以增加强度。光参量振荡器（28）然后将第一波长的光转换成第二波长的光，其中第二波长处的光将不会伤害眼睛。

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