Research progress and application of 6-DOF laser measurement technology

Zhang, Tieli; Liu, Xiaoxue; Jin, Shuo; Zhang, Xiujian; Sun, Jing

doi:10.1117/12.2605909

Cited by 1 publication

(1 citation statement)

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“…Lasers play a major role in industry and can be useful in changing surface properties, finely processing materials, detection of objects technology [6], etc. In biomedicine, the Southwest Institute of Technology and Physics [7] has been used in different excitation wavelengths to correspond to different substances to determine their concentration size and avoid biological damage.…”

Section: Introductionmentioning

confidence: 99%

Modeling of Output Spectra and Numerical Simulation of Thulium-doped Broadband Fiber Light Sources at 1400-1520nm, 1800-2000nm

Sun¹

2023

HSET

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Lasers have a great influence in industrial processing and biomedical fields. Thulium-doped fiber lasers have good prospects for communication transmission and polymer welding. In this paper, the research method is as follows: in the pump light at 0. 79um, the values of Thulium-doped fiber, including its core radius, spontaneous radiation rate, cross-sectional absorption area, etc., are preset in advance. Then, by changing the fiber length, pumping power, and doping concentration of the fiber, the curve between the output spectrum of ASE light and the wavelength of ASE light is demonstrated. Finally, the peak power of the Thulium-doped broadband light source fiber is about 1. 6× w at L=3m, N=4× / , Pp=0. 2w. The output spectrum of thulium-doped fiber is mainly concentrated around the 2000nm wavelength band, and examples of thulium-doped fiber lasers for modern medical and industrial fields are presented. The thulium-doped fiber is the main direction of future research and the outlook for the future.

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Section: Introductionmentioning

confidence: 99%

Modeling of Output Spectra and Numerical Simulation of Thulium-doped Broadband Fiber Light Sources at 1400-1520nm, 1800-2000nm

Sun¹

2023

HSET

View full text Add to dashboard Cite

show abstract

Research progress and application of 6-DOF laser measurement technology

Cited by 1 publication

References 4 publications

Modeling of Output Spectra and Numerical Simulation of Thulium-doped Broadband Fiber Light Sources at 1400-1520nm, 1800-2000nm

Modeling of Output Spectra and Numerical Simulation of Thulium-doped Broadband Fiber Light Sources at 1400-1520nm, 1800-2000nm

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