- 专利标题： Concentrated thermal tuner for optical microdisk devices
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申请号： US17210833申请日： 2021-03-24
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公开(公告)号： US11796841B1公开(公告)日： 2023-10-24
- 发明人: Nicholas Jacob Martinez , Anthony L. Lentine
- 申请人： National Technology & Engineering Solutions of Sandia, LLC
- 申请人地址： US NM Albuquerque
- 专利权人： National Technology & Engineering Solutions of Sandia, LLC
- 当前专利权人： National Technology & Engineering Solutions of Sandia, LLC
- 当前专利权人地址： US NM Albuquerque
- 代理商 Martin I. Finston; Mark A. Dodd
- 主分类号： G02F1/01
- IPC分类号： G02F1/01 ; G02F1/025
摘要：
A thermally tunable microresonator device with enhanced thermal confinement for greater efficiency is provided. A thermal confinement structure is electrically connected in series with the heater element used for tuning the microresonator. The heater element is conformed in a circular arc concentric with the microresonator, the thermal confinement structure comprises two or more tiers, and each tier comprises at least one metal trace conformed in a circular arc concentric with the microresonator.
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