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High-efficiency resonantly pumped room temperature Ho:YVO4 laser.
Opt Lett. 2011 Aug 01; 36(15):2934-6.OL

Abstract

An efficient 2 μm room temperature Ho:YVO(4) laser resonantly pumped by a 1.94 μm Tm:YAP laser is demonstrated, for the first time to our knowledge, in this Letter. Up to 8.58 W of laser output at 2053 nm is obtained with the optical-to-optical conversion efficiency as much as 41.2%. The output beam had quality of M2 factor with Mx(2) of 3.58 and My(2) of 1.76 at 8 W output level. In addition, we also obtained 4.18 W laser output at 2066 nm and 7.04 W at 2040 nm from the Ho:YVO(4) laser with conversion efficiency of 27.8% and 33.8%, respectively.

Authors+Show Affiliations

National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001, China.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

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

Language

eng

PubMed ID

21808363

Citation

Li, Gang, et al. "High-efficiency Resonantly Pumped Room Temperature Ho:YVO4 Laser." Optics Letters, vol. 36, no. 15, 2011, pp. 2934-6.
Li G, Yao BQ, Meng PB, et al. High-efficiency resonantly pumped room temperature Ho:YVO4 laser. Opt Lett. 2011;36(15):2934-6.
Li, G., Yao, B. Q., Meng, P. B., Ju, Y. L., & Wang, Y. Z. (2011). High-efficiency resonantly pumped room temperature Ho:YVO4 laser. Optics Letters, 36(15), 2934-6. https://doi.org/10.1364/OL.36.002934
Li G, et al. High-efficiency Resonantly Pumped Room Temperature Ho:YVO4 Laser. Opt Lett. 2011 Aug 1;36(15):2934-6. PubMed PMID: 21808363.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - High-efficiency resonantly pumped room temperature Ho:YVO4 laser. AU - Li,Gang, AU - Yao,Bao-Quan, AU - Meng,Pei-Bei, AU - Ju,You-Lun, AU - Wang,Yue-Zhu, PY - 2011/8/3/entrez PY - 2011/8/3/pubmed PY - 2011/12/13/medline SP - 2934 EP - 6 JF - Optics letters JO - Opt Lett VL - 36 IS - 15 N2 - An efficient 2 μm room temperature Ho:YVO(4) laser resonantly pumped by a 1.94 μm Tm:YAP laser is demonstrated, for the first time to our knowledge, in this Letter. Up to 8.58 W of laser output at 2053 nm is obtained with the optical-to-optical conversion efficiency as much as 41.2%. The output beam had quality of M2 factor with Mx(2) of 3.58 and My(2) of 1.76 at 8 W output level. In addition, we also obtained 4.18 W laser output at 2066 nm and 7.04 W at 2040 nm from the Ho:YVO(4) laser with conversion efficiency of 27.8% and 33.8%, respectively. SN - 1539-4794 UR - https://www.unboundmedicine.com/medline/citation/21808363/High_efficiency_resonantly_pumped_room_temperature_Ho:YVO4_laser_ DB - PRIME DP - Unbound Medicine ER -