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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2412.03323 |
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| _version_ | 1866915048098627584 |
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| author | Bhardwaj, Aryan Chatterjee, Debanuj Singh, Ashutosh Kumar Prabhakar, Anil |
| author_facet | Bhardwaj, Aryan Chatterjee, Debanuj Singh, Ashutosh Kumar Prabhakar, Anil |
| contents | We report an all-fiber-based experimental setup to generate a correlated photon-pair comb using Four Wave Mixing (FWM) in Highly Non-Linear Fiber (HNLF). Temporal correlations of the generated photons were confirmed through coincidence measurements. We observed a maximum of 32 kcps, with a coincidence to accidental ratio of 17$\pm$1. To further understand the underlying processes, we also simulated a generalized FWM event involving the interaction between an arbitrary frequency comb and a Continuous Wave (CW) pump. Non-linear dynamics through the HNLF were modelled using Schrödinger propagation equations, with numerical predictions agreeing with our experimental results. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_03323 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Generation of Tunable Correlated Frequency Comb via Four-Wave-Mixing in Optical fibers Bhardwaj, Aryan Chatterjee, Debanuj Singh, Ashutosh Kumar Prabhakar, Anil Quantum Physics We report an all-fiber-based experimental setup to generate a correlated photon-pair comb using Four Wave Mixing (FWM) in Highly Non-Linear Fiber (HNLF). Temporal correlations of the generated photons were confirmed through coincidence measurements. We observed a maximum of 32 kcps, with a coincidence to accidental ratio of 17$\pm$1. To further understand the underlying processes, we also simulated a generalized FWM event involving the interaction between an arbitrary frequency comb and a Continuous Wave (CW) pump. Non-linear dynamics through the HNLF were modelled using Schrödinger propagation equations, with numerical predictions agreeing with our experimental results. |
| title | Generation of Tunable Correlated Frequency Comb via Four-Wave-Mixing in Optical fibers |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2412.03323 |