公开(公告)号：WO2014074254A1

公开(公告)日：2014-05-15

申请号：PCT/US2013063816

申请日：2013-10-08

Applicant: SI WARE SYSTEMS ,  SABRY YASSER M ,  KHALIL DIAA A M ,  SAADANY BASSAM A

Inventor： SABRY YASSER M ,  KHALIL DIAA A M ,  SAADANY BASSAM A

IPC: G01J3/02 ,  G01J3/26 ,  G01J3/453

CPC classification number: G01J3/45 ,  G01J3/0218 ,  G01J3/0256 ,  G01J3/26 ,  G01J3/4535 ,  G01J2003/4538

Abstract: A spectrometer with improved resolution includes a spectral domain modulator having a periodic response in the spectral domain to modulate a wideband source spectrum and cause one or more shifted bursts in the interferogram.

Abstract translation: 具有改进的分辨率的光谱仪包括频谱调制器，其在频谱域中具有周期性响应以调制宽带源频谱并导致干涉图中的一个或多个移位的脉冲串。

公开(公告)号：WO2016153599A3

公开(公告)日：2016-11-10

申请号：PCT/US2016015819

申请日：2016-01-29

Applicant: SI-WARE SYSTEMS

Inventor： KHALIL DIAA ,  SAADANY BASSAM A ,  SABRY YASSER M

IPC: G01J3/453 ,  G01J3/02 ,  G01J3/26

CPC classification number: G01J3/45 ,  G01J3/0256 ,  G01J3/108 ,  G01J3/26 ,  G01J3/453 ,  G01J3/4531 ,  G01J3/4532 ,  G01J3/4535

Abstract: A spectrometer with increased optical throughput and/or spectral resolution includes a plurality of interferometers coupled in parallel. An optical splitter divides a source light beam into a plurality of input beams and directs each of the input beams to a respective one of the plurality of interferometers. One or more detectors are optically coupled to receive a respective output from each of the plurality of interferometers and is configured to detect an interferogram produced as a result of the outputs.

Abstract translation: 具有增加的光学吞吐量和/或光谱分辨率的光谱仪包括并联耦合的多个干涉仪。 光分路器将源光束分成多个输入光束，并将每个输入光束引导到多个干涉仪中的相应一个。 一个或多个检测器被光学耦合以从多个干涉仪中的每一个接收相应的输出，并且被配置为检测作为输出结果产生的干涉图。

公开(公告)号：WO2014015123A3

公开(公告)日：2014-06-12

申请号：PCT/US2013051053

申请日：2013-07-18

Applicant: SI WARE SYSTEMS ,  SABRY YASSER M ,  KHALIL DIAA ABDEL MAGED ,  SAADANY BASSAM A ,  BOUROUINA TARIK E

Inventor： SABRY YASSER M ,  KHALIL DIAA ABDEL MAGED ,  SAADANY BASSAM A ,  BOUROUINA TARIK E

IPC: G02B5/10 ,  G02B26/10

CPC classification number: G02B26/10 ,  G02B5/10 ,  G02B26/101

Abstract: Optical systems with aspherical optical elements are described. The aspherical optical elements have surfaces in which the in-plane radius of curvature spatially varies and the in-plane cross section surface profile is characterized in that the multiplication of the cosine of the incidence angle raised to a non-zero exponent by the in-plane radius of curvature varies less than twenty percent between any two points on the in-plane cross section surface profile.

Abstract translation: 描述了具有非球面光学元件的光学系统。 非球面光学元件具有表面，其中面内曲率半径在空间上变化，并且面内截面表面轮廓的特征在于，入射角的余弦乘以非零指数， 平面曲率半径在平面截面表面轮廓上的任意两点之间变化小于百分之二十。

公开(公告)号：WO2011091012A3

公开(公告)日：2011-09-09

申请号：PCT/US2011021681

申请日：2011-01-19

Applicant: SI WARE SYSTEMS ,  SAADANY BASSAM A ,  KHALIL DIAA A

Inventor： SAADANY BASSAM A ,  KHALIL DIAA A

IPC: G01B9/02 ,  G01J3/453

CPC classification number: G01J3/0256 ,  G01B9/02044 ,  G01B9/02091 ,  G01B2290/35 ,  G01J3/4535

Abstract: An interferometer includes a variable optical path length reference mirror to produce a final interferogram from a combination of interferograms. Each of the interferograms is generated at a different optical path length of the reference mirror.

Abstract translation: 干涉仪包括可变光程长度参考镜，以从干涉图的组合产生最终干涉图。 每个干涉图在参考镜的不同光程长度上产生。

公开(公告)号：WO2010121121A2

公开(公告)日：2010-10-21

申请号：PCT/US2010031380

申请日：2010-04-16

Applicant: SI WARE SYSTEMS ,  MEDHAT MOSTAFA ,  NADA YASSEEN ,  MORTADA BASSEM ,  SAADANY BASSAM A

Inventor： MEDHAT MOSTAFA ,  NADA YASSEEN ,  MORTADA BASSEM ,  SAADANY BASSAM A

IPC: B81B3/00

CPC classification number: B81B3/0051 ,  B81B3/0037 ,  B81B2201/033 ,  B81B2203/0136 ,  B81B2203/051 ,  H02N1/008 ,  Y10T74/20558

Abstract: An electrostatic comb drive actuator for a MEMS device includes a flexure spring assembly and first and second comb drive assemblies, each coupled to the flexure spring assembly on opposing sides thereof. Each of the first and second comb assemblies includes fixed comb drive fingers and moveable comb drive fingers coupled to the flexure spring assembly and extending towards the fixed comb drive fingers. The comb drive fingers are divided equally between the first and second comb drive assemblies and placed symmetrically about a symmetry axis of the flexure spring assembly. When electrically energized, the moveable comb drive fingers of both the first and second comb drive assemblies simultaneously move towards the fixed comb drive fingers of the first and second comb drive assemblies.

Abstract translation: 用于MEMS器件的静电梳驱动致动器包括挠曲弹簧组件和第一和第二梳子驱动组件，每个组合驱动组件在其相对侧上与挠曲弹簧组件相连。 第一和第二梳组件中的每一个包括固定梳状驱动指状物和可移动梳状驱动指状物，其联接到挠性弹簧组件并朝向固定梳状驱动指状物延伸。 梳齿驱动指状物在第一和第二梳状驱动组件之间被均等分配，并且围绕挠性弹簧组件的对称轴对称地放置。 当通电时，第一和第二梳状驱动组件的可移动梳状驱动指状物同时朝向第一和第二梳状驱动组件的固定梳状驱动指状物移动。

公开(公告)号：SG175725A1

公开(公告)日：2011-12-29

申请号：SG2011075298

申请日：2010-04-16

Applicant: SI WARE SYSTEMS

Inventor： MEDHAT MOSTAFA ,  SAADANY BASSAM A ,  KHALIL DIAA A M ,  MORTADA BASSEM

Abstract: An optical Micro Electro-Mechanical System (MEMS) device provides an optical path retardation multiplier. The MEMS device includes a moveable corner cube reflector, a fixed mirror and a MEMS actuator. The moveable corner cube reflector is optically coupled to receive an incident beam and reflect the incident beam through 180 degrees towards the fixed mirror. The fixed mirror is optically coupled to reflect a reflected beam back towards the moveable corner cube reflector along a reverse path of the incident beam. The MEMS actuator is coupled to the moveable corner cube reflector to cause a displacement of the moveable corner cube reflector to extend an optical path length of the reflected beam.

公开(公告)号：SG175240A1

公开(公告)日：2011-11-28

申请号：SG2011075314

申请日：2010-04-16

Applicant: SI WARE SYSTEMS

Inventor： MEDHAT MOSTAFA ,  NADA YASSEEN ,  MORTADA BASSEM ,  SAADANY BASSAM A

Abstract: An electrostatic comb drive actuator for a MEMS device includes a flexure spring assembly and first and second comb drive assemblies, each coupled to the flexure spring assembly on opposing sides thereof. Each of the first and second comb assemblies includes fixed comb drive fingers and moveable comb drive fingers coupled to the flexure spring assembly and extending towards the fixed comb drive fingers. The comb drive fingers are divided equally between the first and second comb drive assemblies and placed symmetrically about a symmetry axis of the flexure spring assembly. When electrically energized, the moveable comb drive fingers of both the first and second comb drive assemblies simultaneously move towards the fixed comb drive fingers of the first and second comb drive assemblies.

公开(公告)号：SG179018A1

公开(公告)日：2012-04-27

申请号：SG2012015855

申请日：2010-09-08

Applicant: SI WARE SYSTEMS

Inventor： KHALIL DIAA A ,  MORTADA BASSEM ,  NABIL MOHAMED ,  MEDHAT MOSTAFA ,  SAADANY BASSAM A

Abstract: A Micro Electro-Mechanical System (MEMS) spectrometer architecture compensates for verticality and dispersion problems using balancing interfaces. A MEMS spectrometer/interferometer includes a beam splitter formed on a first surface of a first medium at an interface between the first medium and a second medium, a first mirror formed on a second surface of the first medium, a second mirror formed on a third surface of the first medium and balancing interfaces designed to minimize both a difference in tilt angles between the surfaces and a difference in phase errors between beams reflected from the first and second mirrors.