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Babaie tooski, M., EBADIAN, H., maleki, A. (2024). Design and Analysis of the Parameters of Anend Pumped Nd:YVO4 Laser at Near Infrared Electromagnetic Spectrum. Electronic and Cyber Defense, 12(1), 79-86.
MAJID Babaie tooski; HASAN EBADIAN; abbas maleki. "Design and Analysis of the Parameters of Anend Pumped Nd:YVO4 Laser at Near Infrared Electromagnetic Spectrum". Electronic and Cyber Defense, 12, 1, 2024, 79-86.
Babaie tooski, M., EBADIAN, H., maleki, A. (2024). 'Design and Analysis of the Parameters of Anend Pumped Nd:YVO4 Laser at Near Infrared Electromagnetic Spectrum', Electronic and Cyber Defense, 12(1), pp. 79-86.
Babaie tooski, M., EBADIAN, H., maleki, A. Design and Analysis of the Parameters of Anend Pumped Nd:YVO4 Laser at Near Infrared Electromagnetic Spectrum. Electronic and Cyber Defense, 2024; 12(1): 79-86.

Design and Analysis of the Parameters of Anend Pumped Nd:YVO4 Laser at Near Infrared Electromagnetic Spectrum

الکترومغناطیس کاربردی
Article 9, Volume 12, Issue 1 - Serial Number 28, September 2024, Pages 79-86    PDF (1.07 M)
Document Type: Original Article
Authors
MAJID Babaie tooski1; HASAN EBADIAN* 2; abbas maleki3
1Researcher, Malek Ashtar Shahinshahr University of Technology, Shahinshahr, Iran
2Assistant Professor, Malek Ashtar University of Technology, Shahin shahr, Shahinshahr, Iran
3Assistant Professor, Malek Ashtar University of Technology, Shahinshahr, Shahinshahr, Iran
Receive Date: 20 April 2024,  Revise Date: 11 June 2024,  Accept Date: 10 July 2024 
Abstract
This research presents the design and analysis of a solid-state laser tailing based on an Nd:YVO4 diode. Simulations predict a 43% optical-to-optical conversion efficiency, generating 25W of power at 1064nm with a 50W pumping power. Using LASCAD software, the analysis confirms the accuracy of the calculations for extractable power and laser intensifier stability. Additionally, COMSOL physical analysis software simulates the temperature of the laser crystal under optical pumping, indicating a maximum temperature increase of 300K at the crystal center. Our findings closely match the simulations conducted using Abaqus mechanical analysis software. The peak thermal stress, approximately 25 MPa, reaches only 50% of the Nd:YVO4 crystal's tolerable limit. This lies well within the safe operating range for optical pumping, ensuring the active material remains intact.
Keywords
Nd:YVO4 Laser; End Pumping; Temperature and Stress Distribution; Laser Diode; Temperature Analysis; LASCAD
References
  1. Wang, L. Huang, M. Gong, H. Zhang, F. He, and M. Lei, “4.5-ns Pulse Generation at a 500-kHz Repetition Rate,from a Short-Cavity Acoustooptically Q-switched Nd:YVO4 Laser”, Laser Physics, Vol. 17, pp. 1199–1203. 2007. DOI: 10.1134/S1054660X07100015

[2]   Y. Wang, L. Huang, H. Zhang, X. Yan, Q. Liu, and M. Gong  “A fundamental mode miniature acousto-optically Q-switched Nd:YVO4 laser with short pulse width at high repetition rates”, Laser Phys. Lett. vol 5, pp. 286–290, 2008. DOI:10.1002/lapl.200710127

 [3]  Ke Liu, Ying Chen, Fangqin Li,1, Hongyan Xu, Nan Zong, Hongtao Yuan,Lei Yuan,  Yong Bo, Qinjun Peng, Dafu Cui, and Zuyan Xu, “High peak power 4.7 ns electro-optic cavity dumped TEM00 1342-nm Nd:YVO4 laser” , APPLIED OPTICS. Vol. 54, pp.717-720, 2015. DOI: 10.1364/AO.54.000717

[4]   Qiu-Run He, Jing Guo, Bao-Fu Zhang, Zhong-Xing Jiao, “High-Repetition-Rate and High-Beam-Quality Laser Pulses with 1.5 MW Peak Power Generation from a Two-Stage Nd:YVO4 Amplifier”, CHIN. PHYS. LETT. Vol. 36, pp. 114202-5, 2019.DOI: 10.1088/0256-307X/36/11/114202

[5]   F. Thies,. N. Bode, P. Oppermann, M. Frede, B. Schulz, AND B. Willke, “Nd:YVO4 high-power master oscillator power amplifier laser system for second-generation gravitational wave detectors”, Optics Letters, Vol. 44, pp.719-722, 2019 . DOI: 10.1364/OL.44.000719

[6]    M. R. Jafar fard, M. H. Daemi, “Measurement of the angle and bending of the two sides of the active medium of the laser disk using a single interference photo”, APPL. Elrctromagnetic, vol 9,no.2 pp.56-62, 2021.(InPersian)  https://dor.isc.ac/dor/20.1001.1.26455153.1400.9.2.7.6

[7]    Y. F. Chen, “ Design Criteria for Concentration Optimization in Scaling Diode End-Pumped Lasers to High Powers: Influence of Thermal Fracture”, IEEE JOURNAL OF QUANTUM ELECTRONICS, vol. 35, pp. 234-239, 1999. DOI: 10.1109/3.740746

[8]   W. Koechner, “ solid state laser engineering”, Springer, 120-128, 2006.

[9] LASCAD, laser simulation software, https://www.las-cad.com/

[10]  X. Peng, A. Asundi,” Heating measurements in diode-end-pumped Nd:YVO4 lasers”, , Opt. Eng. Vol. 40, pp. 1100–1105, 2001.DOI: 10.1117/1.1365105   

[11]  Y. F. Chen, T. S. Liao, C. F. Kao, T. M. Huang, K. H. Lin, and S. C. Wang, “ Optimization of Fiber-Coupled Laser-Diode End-Pumped Lasers: Influence of Pump-Beam Quality”, IEEE JOURNAL OF QUANTUM ELECTRONICS.vol. 32, pp.2010-2016, 1996. DOI: 10.1109/3.541689

[12]   X. Peng, Member, IEEE, Lei Xu, and A. Asundi,”Power Scaling of Diode-Pumped Nd:YVO4 Lasers”, IEEE JOURNAL OF QUANTUM ELECTRONICS, vol. 38, pp. 1291-1299, 2002. DOI: 10.1109/JQE.2002.802443

[13] Y. F. Chen, T. M. Huang, C. C. Liao, Y. P. Lan, and S. C. Wang,” Efficient High-Power Diode-End-Pumped TEM00 Nd:YVO Laser”, IEEE PHOTONICS TECHNOLOGY LETTERS vol.11, pp. 1241-1243,1999. DOI:10.1364/OL.25.001016

[14] Yung-Fu Chen, Y. P. Lan and S. C. Wang,” Efficient high-power diode-end-pumped TEM00 Nd:YVO4 laser with a planar cavity” , OPTICS LETTERS .vol. 25,1016-1018, 2000.DOI: 10.1364/OL.25.001016

[15] X. Yan, Liu, L. Huang, Y. Wang, X. Huang, D. Wang, and M. Gong, “A high efficient one-end-pumped TEM00 laser with optimal pump mode” Laser Phys. Lett. Vol. 5, pp.185–188, 2008. DOI: 10.1002/lapl.200710109

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