公开(公告)号：US20100265382A1

公开(公告)日：2010-10-21

申请号：US12761819

申请日：2010-04-16

Applicant: DIAA A. KHALIL ,  HISHAM HADDARA

Inventor： DIAA A. KHALIL ,  HISHAM HADDARA

IPC: H04N5/225 ,  G01J3/28 ,  G02B26/10 ,  G03F7/20

CPC classification number: H04N3/08 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/06 ,  G01J3/18 ,  G02B26/0833 ,  G02B26/10 ,  G02B27/1006 ,  G02B27/1066 ,  G02B27/1086 ,  G02B27/14 ,  G02B27/143

Abstract: An optical microscanner achieves wide rotation angles utilizing a curved reflector. The optical microscanner includes a moveable mirror for receiving an incident beam and reflecting the incident beam to produce a reflected beam and a Micro Electro-Mechanical System (MEMS) actuator that causes a linear displacement of the moveable minor. The curved reflector produces an angular rotation of the reflected beam based on the linear displacement of the moveable mirror.

Abstract translation: 光学显微镜利用弯曲的反射镜实现宽的旋转角度。 光学显微镜包括用于接收入射光束并反射入射光束以产生反射光束的可移动反射镜和引起可移动次要部件的线性位移的微机电系统（MEMS）致动器。 弯曲的反射器基于可移动反射镜的线性位移产生反射光束的角度旋转。

公开(公告)号：US20100265512A1

公开(公告)日：2010-10-21

申请号：US12762068

申请日：2010-04-16

Applicant: MOSTAFA MEDHAT ,  BASSAM A. SAADANY ,  DIAA A. KHALIL ,  BASSEM MORTADA

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

IPC: G01J3/45 ,  G02B5/122 ,  G03F7/20

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 minor 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 minor 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）装置提供光路延迟乘法器。 MEMS器件包括可移动角立方反射器，固定次要器件和MEMS致动器。 可移动角立方反射器被光学耦合以接收入射光束并将入射光束朝着固定镜反射180度。 固定次要件被光耦合以沿着入射光束的反向路径将反射光束反射回朝向可移动角立方反射器。 MEMS致动器耦合到可移动角立方反射器以引起可移动角立方反射器的位移以延伸反射光束的光路长度。