发明申请
- 专利标题: Optical waveguide devices having adjustable waveguide cladding
- 专利标题(中): 具有可调波导包层的光波导器件
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申请号: US10658441申请日: 2003-09-08
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公开(公告)号: US20050054199A1公开(公告)日: 2005-03-10
- 发明人: Bruce Block , Brandon Barnett , Paul Davids
- 申请人: Bruce Block , Brandon Barnett , Paul Davids
- 主分类号: G02F1/01
- IPC分类号: G02F1/01 ; G02F1/035 ; G02F1/065 ; H01L21/302 ; H01L21/461
摘要:
Optical waveguide devices having adjustable waveguide cladding wherein the waveguide cladding is adjustable by using an external control or stimulus to change an optical characteristic of the waveguide cladding, e.g., the refractive index of the cladding. Such waveguide devices may be designed to have certain features that are suitable for monolithically integrated opto-electronic devices and systems.