公开(公告)号：US20150085367A1

公开(公告)日：2015-03-26

申请号：US14559752

申请日：2014-12-03

Applicant: Lightwaves 2020, Inc.

Inventor： Jing-Jong Pan

IPC: G02B26/00 ,  B32B37/18 ,  B32B37/14

CPC classification number: G02B26/001 ,  B32B37/144 ,  B32B37/18 ,  B32B2307/202 ,  B32B2307/416 ,  B32B2315/02 ,  B32B2551/00 ,  G01J3/26 ,  G02B1/11 ,  G02B6/29358 ,  G02F1/055 ,  G02F1/0551 ,  G02F1/0553 ,  G02F1/0556 ,  G02F2001/213 ,  G02F2201/38 ,  G02F2202/28 ,  G02F2203/055 ,  G02F2203/21

Abstract: A tunable optical filter is formed in the structure of an etalon. A thin electro-optic ceramic substrate is fixed between two end substrates. Each end substrate has an inner parallel surface toward said electro-optic ceramic substrate covered by an electrode layer and a reflecting layer. An adhesive which attaches the electro-optic ceramic substrate to each first and second end substrates has a consistency so as to avoid stress on the electro-optic ceramic substrate. A voltage imposed on the electro-optic ceramic substrate by the electrode layers on the inner parallel surfaces of the first and second end substrates effectively controls an optical distance between the reflective coating layers on the inner parallel surfaces of the first and second end substrates of the etalon structure. The electro-optic ceramic substrate is preferably PMN-PT ((1-x)Pb (Mg⅓ Nb⅔) O3−x—Pb Ti O3) and no more than 160 μm thick.

Abstract translation: 在标准具的结构中形成可调谐滤光器。 薄的电光陶瓷衬底固定在两个端部衬底之间。 每个端部基板具有朝向被电极层和反射层覆盖的所述电光陶瓷基板的内部平行表面。 将电光陶瓷衬底附接到每个第一和第二端衬底的粘合剂具有一致性，以避免对电光陶瓷衬底的应力。 通过第一和第二端基板的内平行表面上的电极层施加在电光陶瓷基板上的电压有效地控制第一和第二端基板的内平行表面上的反射涂层之间的光学距离 标准杆结构。 电光陶瓷基板优选为PMN-PT（（1-x）Pb（Mg 1/3 Nb y）O 3-x-Pb Ti O 3），不大于160μm厚。

公开(公告)号：US08934164B2

公开(公告)日：2015-01-13

申请号：US13967153

申请日：2013-08-14

Applicant: Lightwaves 2020, Inc.

Inventor： Jing-Jong Pan

IPC: G02F1/03 ,  G02F1/07 ,  G02F1/055 ,  G01J3/26 ,  G02B6/293 ,  G02F1/21

CPC classification number: G02B26/001 ,  B32B37/144 ,  B32B37/18 ,  B32B2307/202 ,  B32B2307/416 ,  B32B2315/02 ,  B32B2551/00 ,  G01J3/26 ,  G02B1/11 ,  G02B6/29358 ,  G02F1/055 ,  G02F1/0551 ,  G02F1/0553 ,  G02F1/0556 ,  G02F2001/213 ,  G02F2201/38 ,  G02F2202/28 ,  G02F2203/055 ,  G02F2203/21

Abstract: A tunable optical filter is formed in the structure of an etalon. A thin electro-optic ceramic substrate is fixed between two end substrates. Each end substrate has an inner parallel surface toward said electro-optic ceramic substrate covered by an electrode layer and a reflecting layer. An adhesive which attaches the electro-optic ceramic substrate to each first and second end substrates has a consistency so as to avoid stress on the electro-optic ceramic substrate. A voltage imposed on the electro-optic ceramic substrate by the electrode layers on the inner parallel surfaces of the first and second end substrates effectively controls an optical distance between the reflective coating layers on the inner parallel surfaces of the first and second end substrates of the etalon structure. The electro-optic ceramic substrate is preferably PMN-PT ((1-x)Pb(Mg⅓Nb⅔)O3-x—PbTiO3) and no more than 160 μm thick.

Abstract translation: 在标准具的结构中形成可调谐滤光器。 薄的电光陶瓷衬底固定在两个端部衬底之间。 每个端部基板具有朝向被电极层和反射层覆盖的所述电光陶瓷基板的内部平行表面。 将电光陶瓷衬底附接到每个第一和第二端衬底的粘合剂具有一致性，以避免对电光陶瓷衬底的应力。 通过第一和第二端基板的内平行表面上的电极层施加在电光陶瓷基板上的电压有效地控制第一和第二端基板的内平行表面上的反射涂层之间的光学距离 标准杆结构。 电光陶瓷基板优选为PMN-PT（（1-x）Pb（Mg 1/3 N b））O 3-x-PbTiO 3），不大于160μm厚。

公开(公告)号：US20140204443A1

公开(公告)日：2014-07-24

申请号：US13967153

申请日：2013-08-14

Applicant: Lightwaves 2020, Inc.

Inventor： Jing-Jong Pan

IPC: G02F1/055

CPC classification number: G02B26/001 ,  B32B37/144 ,  B32B37/18 ,  B32B2307/202 ,  B32B2307/416 ,  B32B2315/02 ,  B32B2551/00 ,  G01J3/26 ,  G02B1/11 ,  G02B6/29358 ,  G02F1/055 ,  G02F1/0551 ,  G02F1/0553 ,  G02F1/0556 ,  G02F2001/213 ,  G02F2201/38 ,  G02F2202/28 ,  G02F2203/055 ,  G02F2203/21

Abstract: A tunable optical filter is formed in the structure of an etalon. A thin electro-optic ceramic substrate is fixed between two end substrates. Each end substrate has an inner parallel surface toward said electro-optic ceramic substrate covered by an electrode layer and a reflecting layer. An adhesive which attaches the electro-optic ceramic substrate to each first and second end substrates has a consistency so as to avoid stress on the electro-optic ceramic substrate. A voltage imposed on the electro-optic ceramic substrate by the electrode layers on the inner parallel surfaces of the first and second end substrates effectively controls an optical distance between the reflective coating layers on the inner parallel surfaces of the first and second end substrates of the etalon structure. The electro-optic ceramic substrate is preferably PMN-PT ((1-x)Pb(Mg⅓Nb⅔)O3-x—PbTiO3) and no more than 160 μm thick.

Abstract translation: 在标准具的结构中形成可调谐滤光器。 薄的电光陶瓷衬底固定在两个端部衬底之间。 每个端部基板具有朝向被电极层和反射层覆盖的所述电光陶瓷基板的内部平行表面。 将电光陶瓷衬底附接到每个第一和第二端衬底的粘合剂具有一致性，以避免对电光陶瓷衬底的应力。 通过第一和第二端基板的内平行表面上的电极层施加在电光陶瓷基板上的电压有效地控制第一和第二端基板的内平行表面上的反射涂层之间的光学距离 标准杆结构。 电光陶瓷基板优选为PMN-PT（（1-x）Pb（Mg 1/3 N b））O 3-x-PbTiO 3），不大于160μm厚。

公开(公告)号：US09244266B2

公开(公告)日：2016-01-26

申请号：US14559752

申请日：2014-12-03

Applicant: Lightwaves 2020, Inc.

Inventor： Jing-Jong Pan

IPC: G02F1/03 ,  G02F1/07 ,  G02B26/00 ,  G01J3/26 ,  G02B6/293 ,  G02F1/055 ,  B32B37/14 ,  B32B37/18 ,  G02F1/21 ,  G02B1/11

CPC classification number: G02B26/001 ,  B32B37/144 ,  B32B37/18 ,  B32B2307/202 ,  B32B2307/416 ,  B32B2315/02 ,  B32B2551/00 ,  G01J3/26 ,  G02B1/11 ,  G02B6/29358 ,  G02F1/055 ,  G02F1/0551 ,  G02F1/0553 ,  G02F1/0556 ,  G02F2001/213 ,  G02F2201/38 ,  G02F2202/28 ,  G02F2203/055 ,  G02F2203/21

Abstract: A tunable optical filter is formed in the structure of an etalon. A thin electro-optic ceramic substrate is fixed between two end substrates. Each end substrate has an inner parallel surface toward said electro-optic ceramic substrate covered by an electrode layer and a reflecting layer. An adhesive which attaches the electro-optic ceramic substrate to each first and second end substrates has a consistency so as to avoid stress on the electro-optic ceramic substrate. A voltage imposed on the electro-optic ceramic substrate by the electrode layers on the inner parallel surfaces of the first and second end substrates effectively controls an optical distance between the reflective coating layers on the inner parallel surfaces of the first and second end substrates of the etalon structure. The electro-optic ceramic substrate is preferably PMN-PT ((1−x)Pb (Mg⅓ Nb⅔) O3-x—Pb Ti O3) and no more than 160 μm thick.

Abstract translation: 在标准具的结构中形成可调谐滤光器。 薄的电光陶瓷衬底固定在两个端部衬底之间。 每个端部基板具有朝向被电极层和反射层覆盖的所述电光陶瓷基板的内部平行表面。 将电光陶瓷衬底附接到每个第一和第二端衬底的粘合剂具有一致性，以避免对电光陶瓷衬底的应力。 通过第一和第二端基板的内平行表面上的电极层施加在电光陶瓷基板上的电压有效地控制第一和第二端基板的内平行表面上的反射涂层之间的光学距离 标准杆结构。 电光陶瓷基板优选为PMN-PT（（1-x）Pb（Mg 1/3 Nb y）O 3-x-Pb Ti O 3），不大于160μm厚。