Spectral and laser properties of Er:Yb:Ba3Gd(PO4)3 crystal at 1.5-1.6 µm

Huang, Jian; Wu, Jie; Chen, Yujin; Gong, Xinghong; Lin, Yanfu; Luo, Zundu; Huang, Yidong

doi:10.1364/ome.451795

Cited by 8 publications

(1 citation statement)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The effective excitation of Ho 3+ and the large absorption at 300 nm are both attributable to resonance energy transfer (ET) from PO4 3− ions to Ho 3+ ions. The P-O charge transfer band (CTB) transition is associated with the 300 nm peak in the broad region of the spectrum visible from 290 to 360 nm [17,18].…”

Section: Photoluminescence Studymentioning

confidence: 99%

Solid State Synthesis and Characterization of Yb3+/Ho3+ Doped GdPO4 Nanophosphor for Luminescence Properties

Putta,

Adicherla,

Bandi

et al. 2023

ajc

View full text Add to dashboard Cite

A reliable solid-state method for synthesizing GdPO4:Yb3+/Ho3+ nanophosphor is presented, exhibiting both up and down conversion luminescent properties. The peaks were observed at 460, 550, 640, and 750 nm after excitation at 300 nm, which is followed by nonradiative resonance energy transfer (ET) with the P-O charge transfer band of Ho3+ ions. A significant up-conversion nanophosphors by enhancing Ho3+ ion emissions is accomplished. The Ho3+ ion peaks at 542 and 635 nm were identified using a strong 980 nm laser source, leading to well-crystalline nanoparticles. The present results demonstrated an enormous potential of GdPO4:Yb3+/Ho3+ for high-quality, widespread luminescence. Due to their significant quantum yield when excited at a wavelength of 300 nm, these materials exhibit a diverse array of potential applications and hold considerable potential for advancement across several industries.

show abstract

Section: Photoluminescence Studymentioning

confidence: 99%