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Inventor:

王凌华 (王凌华.) [1] (Scholars:王凌华) | 郑浪腾 (郑浪腾.) [2]

Indexed by:

incoPat

Abstract:

本发明提出基于氮化硅平台的低损耗宽带宽波长复用/解复用器,包括一根条形波导;所述条形波导为以直线方式延伸的条状件,该条状件的顶面与底面平行,一侧以宽度渐变的方式形成输出端的锥状波导,另一侧以条状的矩形柱形成输入端的直波导;条形波导的锥状波导的两个侧面分别与第一锥形波导的输入端、第二锥形波导的输入端紧邻形成两个波长复用/解复用结构;所述第一锥形波导的输出端、第二锥形波导的输出端处均设有用于解耦的弯曲波导;第一锥形波导输出端、第二锥形波导输出端处均设有用于提高器件的消光比滤波结构;所述直波导的侧面与第三锥形波导的输出端紧邻形成模分复用结构;本发明具有大带宽,低损耗,高消光比等特点。

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Patent Info :

Type: 发明授权

Patent No.: CN202210111218.9

Filing Date: 2022-01-29 00:00:00

Publication Date: 2023-04-28 00:00:00

Pub. No.: CN114415289B

公开国别: 中国

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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