Deactivation effects of Tb3+ on Ho3+ emission in fluoroindate glasses for 3.9 μm laser applications

Zhang, Zhi; Cheng, Zhuowei; Wang, Ruicong; Wang, Shunbin; Farrell, Gerald; Jia, Shijie; Wang, Pengfei

doi:10.1016/j.ceramint.2022.12.142

Cited by 9 publications

(1 citation statement)

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“…demonstrated cascade lasing at 3.92 μm and 2.92 μm, enhancing slope efficiency while reducing the laser threshold and heat accumulation [13]. Meanwhile, the utilization of co-doped fluoroindate glasses has been regarded as a more effective approach for the production of 3.92 μm lasers [14][15][16]. In a study conducted in 2023, Loconsole et al employed a nine-level system to simulate the variation of a Ho: Nd-codoped fluoroindate glass fiber.…”

Section: Introductionmentioning

confidence: 99%

Numerical Modeling of Dual-Wavelength Pumped Heavily-Ho³⁺-Doped Fluoroindate Fiber Lasers With Efficient Output at 3.92 μm

Cheng

Zhang

Wang

et al. 2023

J. Lightwave Technol.

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In this paper, laser emission at 3.92 μm in heavilyholmium-doped fluoride fibers using 888 nm and 1660 nm laser as pumping sources is investigated through numerical modeling. The dual-wavelength pumping system has lower threshold and higher slope efficiency than the single-wavelength pumping system at 888 nm. In addition, the system can decrease the heat load due to the 1660 nm input influencing the energy transfer up-conversion and cross-relaxation processes effectively, which indicates the possibility of raising the laser heat-damage threshold and providing high-power 3.92 μm laser generation. This research represents a novel method for improving the performance of 3.92 μm fiber lasers.

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Section: Introductionmentioning

confidence: 99%

Numerical Modeling of Dual-Wavelength Pumped Heavily-Ho³⁺-Doped Fluoroindate Fiber Lasers With Efficient Output at 3.92 μm

Cheng

Zhang

Wang

et al. 2023

J. Lightwave Technol.

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Effect of ZnS nanoparticles on the Judd–Ofelt and radiative parameters of Ho3+ ions in sol–gel silicate matrix

Dawngliana,

Rai

2024

Appl. Phys. A

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Photoluminescence and thermoluminescence performance in Tb3+-activated aluminum borosilicate glass with high thermal stability for blue-green laser and TLD applications

Li,

Dong,

et al. 2024

Ceramics International

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Deactivation effects of Tb3+ on Ho3+ emission in fluoroindate glasses for 3.9 μm laser applications

Cited by 9 publications

References 46 publications

Numerical Modeling of Dual-Wavelength Pumped Heavily-Ho³⁺-Doped Fluoroindate Fiber Lasers With Efficient Output at 3.92 μm

Numerical Modeling of Dual-Wavelength Pumped Heavily-Ho³⁺-Doped Fluoroindate Fiber Lasers With Efficient Output at 3.92 μm

Effect of ZnS nanoparticles on the Judd–Ofelt and radiative parameters of Ho3+ ions in sol–gel silicate matrix

Photoluminescence and thermoluminescence performance in Tb3+-activated aluminum borosilicate glass with high thermal stability for blue-green laser and TLD applications

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Deactivation effects of Tb3+ on Ho3+ emission in fluoroindate glasses for 3.9 μm laser applications

Cited by 9 publications

References 46 publications

Numerical Modeling of Dual-Wavelength Pumped Heavily-Ho3+-Doped Fluoroindate Fiber Lasers With Efficient Output at 3.92 μm

Numerical Modeling of Dual-Wavelength Pumped Heavily-Ho3+-Doped Fluoroindate Fiber Lasers With Efficient Output at 3.92 μm

Effect of ZnS nanoparticles on the Judd–Ofelt and radiative parameters of Ho3+ ions in sol–gel silicate matrix

Photoluminescence and thermoluminescence performance in Tb3+-activated aluminum borosilicate glass with high thermal stability for blue-green laser and TLD applications

Contact Info

Product

Resources

About

Numerical Modeling of Dual-Wavelength Pumped Heavily-Ho³⁺-Doped Fluoroindate Fiber Lasers With Efficient Output at 3.92 μm

Numerical Modeling of Dual-Wavelength Pumped Heavily-Ho³⁺-Doped Fluoroindate Fiber Lasers With Efficient Output at 3.92 μm