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1120 nm kHz-linewidth single-polarization single-frequency Yb-doped phosphate fiber laser.
Opt Express. 2016 Dec 26; 24(26):29794-29799.OE

Abstract

A spectrally clean kHz-linewidth single-polarization single-frequency distributed Bragg reflector Yb-doped phosphate fiber (YPF) laser at 1120 nm (> 1100 nm) for the first time is demonstrated. By enhancing the reflectivity of output fiber Bragg grating and optimizing the length of YPF to implement the effective ASE suppression and single-longitudinal-mode long-wavelength lasing, a stable output power of over 62 mW is achieved from a 31-mm-long highly YPF with a linewidth of 5.7 kHz. The signal to noise ratio of > 67 dB, the polarization extinction ratio of > 25 dB, and the relative intensity noise of < -150 dB/Hz for the frequencies above 10.0 MHz are obtained in such single-frequency fiber laser. This narrow linewidth fiber laser is an ideal laser source to generate the coherent single-frequency 560 nm light via frequency doubling for biochemical analysis application.

Authors

No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

28059364

Citation

Yang, Changsheng, et al. "1120 Nm kHz-linewidth Single-polarization Single-frequency Yb-doped Phosphate Fiber Laser." Optics Express, vol. 24, no. 26, 2016, pp. 29794-29799.
Yang C, Zhao Q, Feng Z, et al. 1120 nm kHz-linewidth single-polarization single-frequency Yb-doped phosphate fiber laser. Opt Express. 2016;24(26):29794-29799.
Yang, C., Zhao, Q., Feng, Z., Peng, M., Yang, Z., & Xu, S. (2016). 1120 nm kHz-linewidth single-polarization single-frequency Yb-doped phosphate fiber laser. Optics Express, 24(26), 29794-29799. https://doi.org/10.1364/OE.24.029794
Yang C, et al. 1120 Nm kHz-linewidth Single-polarization Single-frequency Yb-doped Phosphate Fiber Laser. Opt Express. 2016 Dec 26;24(26):29794-29799. PubMed PMID: 28059364.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - 1120 nm kHz-linewidth single-polarization single-frequency Yb-doped phosphate fiber laser. AU - Yang,Changsheng, AU - Zhao,Qilai, AU - Feng,Zhouming, AU - Peng,Mingying, AU - Yang,Zhongmin, AU - Xu,Shanhui, PY - 2017/1/7/entrez PY - 2017/1/7/pubmed PY - 2017/1/7/medline SP - 29794 EP - 29799 JF - Optics express JO - Opt Express VL - 24 IS - 26 N2 - A spectrally clean kHz-linewidth single-polarization single-frequency distributed Bragg reflector Yb-doped phosphate fiber (YPF) laser at 1120 nm (> 1100 nm) for the first time is demonstrated. By enhancing the reflectivity of output fiber Bragg grating and optimizing the length of YPF to implement the effective ASE suppression and single-longitudinal-mode long-wavelength lasing, a stable output power of over 62 mW is achieved from a 31-mm-long highly YPF with a linewidth of 5.7 kHz. The signal to noise ratio of > 67 dB, the polarization extinction ratio of > 25 dB, and the relative intensity noise of < -150 dB/Hz for the frequencies above 10.0 MHz are obtained in such single-frequency fiber laser. This narrow linewidth fiber laser is an ideal laser source to generate the coherent single-frequency 560 nm light via frequency doubling for biochemical analysis application. SN - 1094-4087 UR - https://www.unboundmedicine.com/medline/citation/28059364/1120_nm_kHz_linewidth_single_polarization_single_frequency_Yb_doped_phosphate_fiber_laser_ DB - PRIME DP - Unbound Medicine ER -
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