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1.95 μm kHz-linewidth single-frequency fiber laser using self-developed heavily Tm3+-doped germanate glass fiber.
Opt Express. 2013 Sep 09; 21(18):20800-5.OE

Abstract

We demonstrated a kHz-linewidth single-frequency laser at 1.95 μm using the self-developed heavily Tm(3+)-doped single-mode germanate glass fiber with the net gain coefficient of 2.3 dB per centimeter. The maximum output power of the stable single longitudinal mode continuous wave laser is over 200 mW. The slope efficiency measured versus the absorbed pump power is 34.8%, the signal-to-noise ratio is higher than 68 dB and laser linewidth is less than 7 kHz. A wavelength-tuning from 1949.55 to 1951.23 nm was also demonstrated based on changing the tension on the fiber Bragg grating outside the cavity.

Authors

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Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24103952

Citation

He, Xin, et al. "1.95 Μm kHz-linewidth Single-frequency Fiber Laser Using Self-developed Heavily Tm3+-doped Germanate Glass Fiber." Optics Express, vol. 21, no. 18, 2013, pp. 20800-5.
He X, Xu S, Li C, et al. 1.95 μm kHz-linewidth single-frequency fiber laser using self-developed heavily Tm3+-doped germanate glass fiber. Opt Express. 2013;21(18):20800-5.
He, X., Xu, S., Li, C., Yang, C., Yang, Q., Mo, S., Chen, D., & Yang, Z. (2013). 1.95 μm kHz-linewidth single-frequency fiber laser using self-developed heavily Tm3+-doped germanate glass fiber. Optics Express, 21(18), 20800-5. https://doi.org/10.1364/OE.21.020800
He X, et al. 1.95 Μm kHz-linewidth Single-frequency Fiber Laser Using Self-developed Heavily Tm3+-doped Germanate Glass Fiber. Opt Express. 2013 Sep 9;21(18):20800-5. PubMed PMID: 24103952.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - 1.95 μm kHz-linewidth single-frequency fiber laser using self-developed heavily Tm3+-doped germanate glass fiber. AU - He,Xin, AU - Xu,Shanhui, AU - Li,Can, AU - Yang,Changsheng, AU - Yang,Qi, AU - Mo,Shupei, AU - Chen,Dongdan, AU - Yang,Zhongmin, PY - 2013/10/10/entrez PY - 2013/10/10/pubmed PY - 2013/10/10/medline SP - 20800 EP - 5 JF - Optics express JO - Opt Express VL - 21 IS - 18 N2 - We demonstrated a kHz-linewidth single-frequency laser at 1.95 μm using the self-developed heavily Tm(3+)-doped single-mode germanate glass fiber with the net gain coefficient of 2.3 dB per centimeter. The maximum output power of the stable single longitudinal mode continuous wave laser is over 200 mW. The slope efficiency measured versus the absorbed pump power is 34.8%, the signal-to-noise ratio is higher than 68 dB and laser linewidth is less than 7 kHz. A wavelength-tuning from 1949.55 to 1951.23 nm was also demonstrated based on changing the tension on the fiber Bragg grating outside the cavity. SN - 1094-4087 UR - https://www.unboundmedicine.com/medline/citation/24103952/1_95_μm_kHz_linewidth_single_frequency_fiber_laser_using_self_developed_heavily_Tm3+_doped_germanate_glass_fiber_ DB - PRIME DP - Unbound Medicine ER -
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