Compact Ultra-low Loss Optical True Delay Line on Thin Film Lithium Niobate
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arXiv
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| Hauptverfasser: | , , , , , , , |
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| Format: | Preprint |
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2025
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| _version_ | 1866917898480517120 |
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| author | Ren, Yuan Nan, Boyang Wu, Rongbo Zheng, Yong Liu, Ruixue Song, Yunpeng Wang, Min Cheng, Ya |
| author_facet | Ren, Yuan Nan, Boyang Wu, Rongbo Zheng, Yong Liu, Ruixue Song, Yunpeng Wang, Min Cheng, Ya |
| contents | We report the fabrication of an 8-meter-long thin-film lithium niobate (TFLN) optical true delay line (OTDL) using the photolithography-assisted chemomechanical etching (PLACE) technique, showing a low transmission loss of 0.036 dB/cm in the conventional telecom band. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2501_11843 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Compact Ultra-low Loss Optical True Delay Line on Thin Film Lithium Niobate Ren, Yuan Nan, Boyang Wu, Rongbo Zheng, Yong Liu, Ruixue Song, Yunpeng Wang, Min Cheng, Ya Optics Applied Physics We report the fabrication of an 8-meter-long thin-film lithium niobate (TFLN) optical true delay line (OTDL) using the photolithography-assisted chemomechanical etching (PLACE) technique, showing a low transmission loss of 0.036 dB/cm in the conventional telecom band. |
| title | Compact Ultra-low Loss Optical True Delay Line on Thin Film Lithium Niobate |
| topic | Optics Applied Physics |
| url | https://arxiv.org/abs/2501.11843 |