Transfer matrix analysis of the birefringent fiber Fabry–Perot cavity and laser frequency locking
The Fiber Fabry–Perot (FFP) cavities are reported as various types of sensors in conventional experiments while rarely reported in application of frequency stabilization. We fabricated 10 cm, 30 cm, 50 cm Single Mode Fiber Fabry–Perot (SMF-FP) cavity with parallel end faces to serve as a frequency r...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-02-01
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| Series: | Results in Physics |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379724000573 |
| _version_ | 1797306958408056832 |
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| author | Guanghui Li Lihong Duan Xinxiu Zhou Wei Quan |
| author_facet | Guanghui Li Lihong Duan Xinxiu Zhou Wei Quan |
| author_sort | Guanghui Li |
| collection | DOAJ |
| description | The Fiber Fabry–Perot (FFP) cavities are reported as various types of sensors in conventional experiments while rarely reported in application of frequency stabilization. We fabricated 10 cm, 30 cm, 50 cm Single Mode Fiber Fabry–Perot (SMF-FP) cavity with parallel end faces to serve as a frequency reference. The thermoelectric cooler (TEC) and piezoelectric transducer (PZT) are configured on the cavity structure for frequency coarse tuning and fine tuning. By establishing the transfer matrix model of light resonant process in the SMF-FP, the birefringence and thermal effect of resonance peak is explained, and the relationship between the locking error signal and the input polarization is analyzed. It provides a method to improve the precision and stability of frequency locking by optimizing the input polarization performance. Finally, The Allan variance after the frequency locking reached 2.8×10−10 at 10s of the integral time, which is higher half an order magnitude than the stability of free running. The research work is of great significance to the compact frequency reference with low cost and high precision. |
| first_indexed | 2024-03-08T00:50:21Z |
| format | Article |
| id | doaj.art-c98153e07cc54989ae9ab53ad9fe14b7 |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-03-08T00:50:21Z |
| publishDate | 2024-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-c98153e07cc54989ae9ab53ad9fe14b72024-02-15T05:23:48ZengElsevierResults in Physics2211-37972024-02-0157107375Transfer matrix analysis of the birefringent fiber Fabry–Perot cavity and laser frequency lockingGuanghui Li0Lihong Duan1Xinxiu Zhou2Wei Quan3School of Instrumentation and Optoelectronic Engineering, Beihang University, Beijing 100191, China; The Institute of Large-scale Scientific Facility and Centre for Zero Magnetic Field Science, Beihang University, Hangzhou 310051, ChinaSchool of Instrumentation and Optoelectronic Engineering, Beihang University, Beijing 100191, China; The Institute of Large-scale Scientific Facility and Centre for Zero Magnetic Field Science, Beihang University, Hangzhou 310051, China; The National Institute of Extremely-Weak Magnetic Field Infrastructure, Hangzhou 310051, China; Corresponding author.School of Instrumentation and Optoelectronic Engineering, Beihang University, Beijing 100191, China; The Institute of Large-scale Scientific Facility and Centre for Zero Magnetic Field Science, Beihang University, Hangzhou 310051, China; The National Institute of Extremely-Weak Magnetic Field Infrastructure, Hangzhou 310051, ChinaSchool of Instrumentation and Optoelectronic Engineering, Beihang University, Beijing 100191, China; The Institute of Large-scale Scientific Facility and Centre for Zero Magnetic Field Science, Beihang University, Hangzhou 310051, China; The National Institute of Extremely-Weak Magnetic Field Infrastructure, Hangzhou 310051, China; The Hefei National Laboratory, Hefei, ChinaThe Fiber Fabry–Perot (FFP) cavities are reported as various types of sensors in conventional experiments while rarely reported in application of frequency stabilization. We fabricated 10 cm, 30 cm, 50 cm Single Mode Fiber Fabry–Perot (SMF-FP) cavity with parallel end faces to serve as a frequency reference. The thermoelectric cooler (TEC) and piezoelectric transducer (PZT) are configured on the cavity structure for frequency coarse tuning and fine tuning. By establishing the transfer matrix model of light resonant process in the SMF-FP, the birefringence and thermal effect of resonance peak is explained, and the relationship between the locking error signal and the input polarization is analyzed. It provides a method to improve the precision and stability of frequency locking by optimizing the input polarization performance. Finally, The Allan variance after the frequency locking reached 2.8×10−10 at 10s of the integral time, which is higher half an order magnitude than the stability of free running. The research work is of great significance to the compact frequency reference with low cost and high precision.http://www.sciencedirect.com/science/article/pii/S2211379724000573Single mode fiber Fabry–PerotPolarizationThermalTransfer matrixLaser frequency stabilization |
| spellingShingle | Guanghui Li Lihong Duan Xinxiu Zhou Wei Quan Transfer matrix analysis of the birefringent fiber Fabry–Perot cavity and laser frequency locking Results in Physics Single mode fiber Fabry–Perot Polarization Thermal Transfer matrix Laser frequency stabilization |
| title | Transfer matrix analysis of the birefringent fiber Fabry–Perot cavity and laser frequency locking |
| title_full | Transfer matrix analysis of the birefringent fiber Fabry–Perot cavity and laser frequency locking |
| title_fullStr | Transfer matrix analysis of the birefringent fiber Fabry–Perot cavity and laser frequency locking |
| title_full_unstemmed | Transfer matrix analysis of the birefringent fiber Fabry–Perot cavity and laser frequency locking |
| title_short | Transfer matrix analysis of the birefringent fiber Fabry–Perot cavity and laser frequency locking |
| title_sort | transfer matrix analysis of the birefringent fiber fabry perot cavity and laser frequency locking |
| topic | Single mode fiber Fabry–Perot Polarization Thermal Transfer matrix Laser frequency stabilization |
| url | http://www.sciencedirect.com/science/article/pii/S2211379724000573 |
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