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公开(公告)号：EP2941621A1
公开(公告)日：2015-11-11
申请号：EP13710097.0
申请日：2013-02-05
Applicant: SI-Ware Systems
Inventor： MORTADA, Bassem , KHALIL, Diaa Abdel Maged , SAADANY, Bassam, A.
CPC classification number: G01B9/02015 , G01B9/02051 , G01B9/02091 , G01J3/021 , G01J3/0256 , G01J3/453 , G01J9/02 , G02B26/0833 , G02B27/14 , G02B27/143 , G02B27/16
Abstract: A spatial splitting-based optical Micro Electro-Mechanical Systems (MEMS) Interferometer includes a spatial splitter for spatially splitting an input beam into two interferometer beams and a spatial combiner for spatially combining the two interferometer beams. A MEMS moveable mirror is provided to produce an optical path difference between the first interferometer beam and the second interferometer beam.
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公开(公告)号：EP4399498A1
公开(公告)日：2024-07-17
申请号：EP22778160.6
申请日：2022-09-07
Applicant: SI-Ware Systems
Inventor： SHENOUDA, Botros George Iskander , ZEINAH, Tarek Mohamed , MORTADA, Bassem , SABRY, Yasser M. , SAADANY, Bassam , ABUELNAGA, Hussien , GAD SEIF, Mina , SADEK RADWAN, Mohamed , AL-HARON, Mohamed H. , MEDHAT, Mostafa , EL-ARABAWY, Mohamed
CPC classification number: G01J3/0202 , G01J3/0272 , G01J3/0286 , G01J3/0291 , G01J3/0297 , G01J3/45 , G01N2021/359520130101 , G01N21/4738 , G01N2201/022120130101 , G01N21/274 , G01N21/276 , G01N21/278 , G01N21/3563
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公开(公告)号：EP2948812B1
公开(公告)日：2020-04-01
申请号：EP14704976.1
申请日：2014-01-28
Applicant: SI-Ware Systems
Inventor： MEDHAT, Mostafa , MORTADA, Bassem , EL SHATER, Ahmed Othman , NAGY, Muhammed , GAD SEIF, Mina , SAADANY, Bassam A. , HAFEZ, Amr N.
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24.发明授权OPTO-MECHANICAL OPTICAL PATH RETARDATION MULTIPLIER FOR OPTICAL MEMS APPLICATIONS 有权用于光学MEMS应用的光机械式光路延迟倍增器
公开(公告)号：EP2419770B1
公开(公告)日：2013-03-20
申请号：EP10719144.7
申请日：2010-04-16
Applicant: SI-Ware Systems
Inventor： MEDHAT, Mostafa , SAADANY, Bassam, A. , KHALIL, Diaa, A., M. , MORTADA, Bassem
CPC classification number: G02B5/124 , G02B17/023 , G02B26/0841
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25.发明公开OPTO-MECHANICAL OPTICAL PATH RETARDATION MULTIPLIER FOR OPTICAL MEMS APPLICATIONS 有权用于光学MEMS应用的光机械式光路延迟倍增器
公开(公告)号：EP2419770A1
公开(公告)日：2012-02-22
申请号：EP10719144.7
申请日：2010-04-16
Applicant: SI-Ware Systems
Inventor： MEDHAT, Mostafa , SAADANY, Bassam, A. , KHALIL, Diaa, A., M. , MORTADA, Bassem
CPC classification number: G02B5/124 , G02B17/023 , G02B26/0841
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.
Abstract translation: 光学微机电系统（MEMS）装置提供光路延迟倍增器。 MEMS器件包括可移动的隅角立方体反射器，固定镜和MEMS致动器。 可移动的角隅立方反射器被光学耦合以接收入射光束并将入射光束反射180度朝向固定反射镜。 固定反射镜被光学耦合以沿着入射光束的反向路径将反射光束反射回可移动角隅立方反射器。 MEMS致动器耦合到可移动隅角立方反射器以引起可移动隅角立方反射器的位移以延伸反射光束的光路长度。
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Patent Agency Ranking
公开(公告)号：EP4449077A2
公开(公告)日：2024-10-23
申请号：EP22843456.9
申请日：2022-11-18
Applicant: SI-Ware Systems
Inventor： MORTADA, Bassem , SABRY, Yasser M. , ABOZYD, Samir
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公开(公告)号：EP3775806A2
公开(公告)日：2021-02-17
申请号：EP19718011.0
申请日：2019-03-29
Applicant: SI-Ware Systems
Inventor： MEDHAT, Mostafa , MORTADA, Bassem , SABRY, Yasser, M. , HOSSAM, Mohamed , ANWAR, Momen , SHEBL, Ahmed , HADDARA, Hisham , SAADANY, Bassam, A.
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公开(公告)号：EP3259227A1
公开(公告)日：2017-12-27
申请号：EP16709197.4
申请日：2016-02-19
Applicant: SI-Ware Systems
Inventor： MEDHAT, Mostafa , MORTADA, Bassem , SABRY, Yasser , NAZEER, Sebastian , NADA, Yasseen , SADEK, Mohamed , SAADANY, Bassam A.
CPC classification number: G02B6/3692 , B05B12/20 , B05D5/061 , B81C1/00373 , C23C14/042 , C23C14/046 , C23C30/00
Abstract: A shadow mask having two or more levels of openings enables selective step coverage of micro-fabricated structures within a micro-optical bench device. The shadow mask includes a first opening within a top surface of the shadow mask and a second opening within the bottom surface of the shadow mask. The second opening is aligned with the first opening and has a second width less than a first width of the first opening. An overlap between the first opening and the second opening forms a hole within the shadow mask through which selective coating of micro-fabricated structures within the micro-optical bench device may occur.
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公开(公告)号：EP2941621B1
公开(公告)日：2016-12-07
申请号：EP13710097.0
申请日：2013-02-05
Applicant: SI-Ware Systems
Inventor： MORTADA, Bassem , KHALIL, Diaa Abdel Maged , SAADANY, Bassam, A.
CPC classification number: G01B9/02015 , G01B9/02051 , G01B9/02091 , G01J3/021 , G01J3/0256 , G01J3/453 , G01J9/02 , G02B26/0833 , G02B27/14 , G02B27/143 , G02B27/16
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公开(公告)号：EP2475970A1
公开(公告)日：2012-07-18
申请号：EP10755038.6
申请日：2010-09-08
Applicant: SI-Ware Systems
Inventor： KHALIL, Diaa A. , MORTADA, Bassem , NABIL, Mohamed , MEDHAT, Mostafa , SAADANY, Bassam A.
CPC classification number: G01J3/4532 , G01J3/02 , G01J3/021 , G01J3/45
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.
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