公开(公告)号：US20180031872A1

公开(公告)日：2018-02-01

申请号：US15718350

申请日：2017-09-28

Applicant: OHIO STATE INNOVATION FOUNDATION

Inventor： Ronald M. REANO ,  Peng SUN ,  Qiang XU

IPC: G02F1/01 ,  G02B6/126 ,  G02F1/025 ,  G02B6/293 ,  G02B6/35 ,  G02B6/12 ,  G02B6/136

CPC classification number: G02F1/0136 ,  G02B6/12002 ,  G02B6/126 ,  G02B6/136 ,  G02B6/2934 ,  G02B6/3504 ,  G02B6/3596 ,  G02F1/0147 ,  G02F1/025 ,  G02F2201/06 ,  G02F2202/10

Abstract: An example optical polarization controller can include a substantially planar substrate and a waveguide unit cell formed on the substantially planar substrate. The waveguide unit cell can include a first out-of-plane waveguide portion and a second out-of-plane waveguide portion coupled to the first out-of-plane waveguide portion. Each of the first and second out-of-plane waveguide portions can respectively include a core material layer arranged between a first optical cladding layer having a first stress-response property and a second optical cladding layer having a second stress-response property. The first and second stress-response properties can be different such that each of the first and second out-of-plane waveguide portions is deflected by a deflection angle.

公开(公告)号：US20160011438A1

公开(公告)日：2016-01-14

申请号：US14770291

申请日：2014-02-24

Applicant: OHIO STATE INNOVATION FOUNDATION

Inventor： Ronald M. REANO ,  Peng SUN ,  Qiang XU

IPC: G02F1/01 ,  G02F1/025 ,  G02B6/293 ,  G02B6/35 ,  G02B6/126 ,  G02B6/12

CPC classification number: G02F1/0136 ,  G02B6/12002 ,  G02B6/126 ,  G02B6/136 ,  G02B6/2934 ,  G02B6/3504 ,  G02B6/3596 ,  G02F1/0147 ,  G02F1/025 ,  G02F2201/06 ,  G02F2202/10

Abstract: An example optical polarization controller can include a substantially planar substrate and a waveguide unit cell formed on the substantially planar substrate. The waveguide unit cell can include a first out-of-plane waveguide portion and a second out-of-plane waveguide portion coupled to the first out-of-plane waveguide portion. Each of the first and second out-of-plane waveguide portions can respectively include a core material layer arranged between a first optical cladding layer having a first stress-response property and a second optical cladding layer having a second stress-response property. The first and second stress-response properties can be different such that each of the first and second out-of-plane waveguide portions is deflected by a deflection angle.

Abstract translation: 示例性光偏振控制器可以包括基本上平面的基板和形成在基本平坦的基板上的波导单元电池。 波导单元可以包括耦合到第一平面外波导部分的第一平面外波导部分和第二平面外波导部分。 第一和第二平面外波导部分中的每一个可以分别包括布置在具有第一应力响应特性的第一光学包层和具有第二应力响应特性的第二光学包层之间的芯材料层。 第一和第二应力响应特性可以不同，使得第一和第二平面外波导部分中的每一个偏转偏转角。