一种铌酸锂波导型相位调制器
By incorporating structures such as wire harness connection terminals and auxiliary sleeves in the lithium niobate waveguide phase modulator, the gas leakage problem caused by inaccurate alignment during installation was solved, achieving high sealing performance and stability.
CN117539078BActive Publication Date: 2026-07-17FUJIAN YUNYI TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FUJIAN YUNYI TECH CO LTD
- Filing Date
- 2023-11-24
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing lithium niobate waveguide phase modulators require precise alignment during installation; otherwise, internal gas leakage can easily occur, affecting the sealing performance.
Method used
By setting wire harness connection ends on both sides of the modulator base and waterproof sealing cover, and utilizing structures such as auxiliary sleeves, connecting sleeves and sealing components, the wire harness is stably supported and precisely aligned, ensuring sealing during the assembly process.
Benefits of technology
Precise alignment and high sealing of the lithium niobate waveguide phase modulator were achieved, preventing internal gas leakage and ensuring the stability and reliability of the assembly process.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117539078B_ABST
Abstract
本发明公开了一种铌酸锂波导型相位调制器，包括调制器基座，调制器基座上方覆盖有防水密封盖，防水密封盖两端均安装有线束连接端，调制器基座其中一侧安装有复数个电接口，其中一电接口上安装有接口帽；线束连接端内设置有卡固块，卡固块正中开设有贯穿槽，卡固块前表面固定有导线筒，导线筒前方设置有连接罩，走线管内安装有连接套筒，连接套筒上开设有螺纹槽。本发明通过盖壳配合两侧均安装的摆支块在对调制器基座进行安装时使其精准对位，同时顶固于摆支块上方，后供加封组件对电接口出进行反向顶合，从而来保证盖壳与调整器基座连接使得精准性，进而避免在进行安装的过程中发生偏移，导致内部充入的氮气或者空气会发生泄漏的情况出现。
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