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公开(公告)号：US10996394B2
公开(公告)日：2021-05-04
申请号：US16379660
申请日：2019-04-09
Applicant: FINISAR CORPORATION
Inventor： Daniel Mahgerefteh , Jared Mikkelsen
Abstract: An integrated optical component includes at least one input waveguide, at least one output waveguide; a first slab waveguide having a first refractive index, n1. The first slab waveguide may be disposed between at least one of the input waveguides and at least one of the output waveguides. The integrated optical component may further include a second slab waveguide having a second refractive index, n2. The integrated optical component may also include a third cladding slab having a third refractive index, n3. The third cladding slab may be disposed between the first slab and the second slab. The thickness of the second slab waveguide and the thickness of the third slab waveguide are adjustable to reduce a birefringence of the integrated optical component.
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公开(公告)号：US10254477B2
公开(公告)日：2019-04-09
申请号：US15374856
申请日：2016-12-09
Applicant: FINISAR CORPORATION
Inventor： Daniel Mahgerefteh , Jared Mikkelsen
Abstract: An integrated optical component includes at least one input waveguide, at least one output waveguide; a first slab waveguide having a first refractive index, n1. The first slab waveguide may be disposed between at least one of the input waveguides and at least one of the output waveguides. The integrated optical component may further include a second slab waveguide having a second refractive index, n2. The integrated optical component may also include a third cladding slab having a third refractive index, n3. The third cladding slab may be disposed between the first slab and the second slab. The thickness of the second slab waveguide and the thickness of the third slab waveguide are adjustable to reduce a birefringence of the integrated optical component.
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公开(公告)号：US20170168237A1
公开(公告)日：2017-06-15
申请号：US15374856
申请日：2016-12-09
Applicant: FINISAR CORPORATION
Inventor： Daniel Mahgerefteh , Jared Mikkelsen
CPC classification number: G02B6/12007 , G02B6/105 , G02B6/107 , G02B6/12023 , G02B6/124 , G02B6/126 , G02B6/2931 , G02B2006/12097
Abstract: An integrated optical component includes at least one input waveguide, at least one output waveguide; a first slab waveguide having a first refractive index, n1. The first slab waveguide may be disposed between at least one of the input waveguides and at least one of the output waveguides. The integrated optical component may further include a second slab waveguide having a second refractive index, n2. The integrated optical component may also include a third cladding slab having a third refractive index, n3. The third cladding slab may be disposed between the first slab and the second slab. The thickness of the second slab waveguide and the thickness of the third slab waveguide are adjustable to reduce a birefringence of the integrated optical component.
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公开(公告)号：US20190302364A1
公开(公告)日：2019-10-03
申请号：US16379660
申请日：2019-04-09
Applicant: FINISAR CORPORATION
Inventor： Daniel Mahgerefteh , Jared Mikkelsen
Abstract: An integrated optical component includes at least one input waveguide, at least one output waveguide; a first slab waveguide having a first refractive index, n1. The first slab waveguide may be disposed between at least one of the input waveguides and at least one of the output waveguides. The integrated optical component may further include a second slab waveguide having a second refractive index, n2. The integrated optical component may also include a third cladding slab having a third refractive index, n3. The third cladding slab may be disposed between the first slab and the second slab. The thickness of the second slab waveguide and the thickness of the third slab waveguide are adjustable to reduce a birefringence of the integrated optical component.
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