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arXiv 2303.09155physics.optics
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时间腔作为频率梳的时间模式滤波器

Temporal cavities as temporal mode filters for frequency combs

B Dioum, S Srivastava, M Karpiński, G Patera

AI总结:

本文提出基于时间腔概念实现真正的单模时间滤波器,作为空间模式清洁腔的时间域类比,为时频计量和多维量子信息处理提供稳健的时间模式滤波与检测工具。

摘要:

脉冲光场的宽带时间模式近来被认识到在光子量子信息处理和时频计量学中极具前景。充分利用其全部潜力需要高效且灵活的操作工具。在已展示的工具中,令人惊讶的是,最基本的单模时间滤波器却缺失了。在本工作中,我们提出了一种实验上可行的方案,以实现真正的单模时间滤波器,该方案基于时间腔的概念,即在频率梳模式基下具有时间模式相关共振的器件。该功能作为空间模式清洁腔的时间域类比得以实现。该器件将实现稳健的时间模式滤波和检测,为时频计量学和多维量子信息处理开辟新的前景。

英文摘要:

Broadband temporal modes of pulsed optical fields have been recently recognized as very promising for photonic quantum information processing and time-frequency metrology. Exploiting their full potential demands efficient and flexible tools for their manipulation. Among the tools demonstrated surprisingly the most basic, a single-mode temporal filter, is missing. In this work, we propose an experimentally feasible approach to realize a genuine single-mode temporal filter that is based on the concept of temporal cavity, a device with temporal mode-dependent resonances in the basis of frequency comb modes. This functionality is achieved as temporal-domain analogy of spatial-mode cleaner cavities. This device will enable robust temporal mode filtering and detection, opening new prospects in time-frequency metrology and multidimensional quantum information processing.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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