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LOW LOSS OPTICAL WAVEGUIDES INSCRIBED IN MEDIA GLASS SUBSTRATES, ASSOCIATED OPTICAL DEVICES AND FEMTOSECOND LASER-BASED SYSTEMS AND METHODS FOR INSCRIBING THE WAVEGUIDES
LOW LOSS OPTICAL WAVEGUIDES INSCRIBED IN MEDIA GLASS SUBSTRATES, ASSOCIATED OPTICAL DEVICES AND FEMTOSECOND LASER-BASED SYSTEMS AND METHODS FOR INSCRIBING THE WAVEGUIDES
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机译:介质玻璃基体,相关的光学器件和基于飞秒激光的系统中所包含的低损耗光学波导以及用于波导的方法
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摘要
The method for inscribing a waveguide into a glass substrate generally has the steps of: relatively moving a femtosecond laser beam along a surface of the glass substrate while maintaining the focus of the laser beam at a given depth from the surface, wherein the glass substrate is a toughened glass. The optical device generally has: a glass substrate of toughened glass having a waveguide inscribed therein at a given depth from a surface of the glass.
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