A survey of stereoactive oxysalts for linear and nonlinear optical applications

Li, Pengfei; Mao, Jiang‐Gao; Kong, Fanzuo

doi:10.1016/j.mtphys.2023.101197

Cited by 19 publications

(20 citation statements)

References 280 publications

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“…Nonlinear optical (NLO) materials are an important component of solid-state lasers to generate coherent light through their frequency conversion characteristics. [1][2][3][4][5][6][7] Thereinto, UV NLO crystals are the core of solid-state lasers producing UV coherent light, which play an indispensable role in laser microprocessing, medical diagnosis, semiconductor manufacturing, and scientific research. [8,9] To achieve effective frequency conversion, UV NLO materials require large second harmonic generation (SHG) coefficient (≥ 1× KH 2 PO 4 (KDP), d ij > 0.39 pmV −1 ), wide bandgap (𝜆 < 300 nm, E g > 4.2 eV), and appropriate birefringence (0.05-0.10@1064 nm) in the same compound.…”

Section: Introductionmentioning

confidence: 99%

Four UV Transparent Linear and Nonlinear Optical Materials Explored from Pure Selenite Compounds

Li,

Gong,

et al. 2023

Advanced Optical Materials

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UV nonlinear optical materials require the simultaneous achievement of a large second harmonic generation (SHG) coefficient (≥1 × KH2PO4 (KDP), dij > 0.39 pmV−1), wide bandgap (λ < 300 nm, Eg > 4.2 eV), and moderate birefringence (0.05‐0.10@1064 nm) in a single structure. Therefore, designing UV nonlinear optical materials with excellent comprehensive performance is a challenging task. Herein, four UV transparent selenite materials are successfully obtained, namely, Al2(SeO3)3(H2O)3 (1), Ga2(SeO3)3(H2O)3 (2), NaGa3(HSeO3)6(SeO3)2 (3), and Cd5Ga4(HSeO3)2(SeO3)10 (4), through rational design and screening in the pure selenite system. Al2(SeO3)3(H2O)3 (1) and Ga2(SeO3)3(H2O)3 (2) are UV nonlinear optical materials with balanced properties, exhibiting moderate SHG responses (1.2 and 1.1 × KDP), appropriate birefringence (0.084 and 0.076@1064 nm), and wide bandgaps (5.5 and 5.3 eV). Such bandgaps are the largest in the reported pure selenite nonlinear optical (NLO) materials. This work further demonstrates that pure selenite is a good candidate for UV NLO materials.

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Section: Introductionmentioning

confidence: 99%

Four UV Transparent Linear and Nonlinear Optical Materials Explored from Pure Selenite Compounds

Li,

Gong,

et al. 2023

Advanced Optical Materials

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“…Nonlinear optical (NLO) crystals are widely used in various fields such as frequency conversion, optical modulation, optical switching and limiting, optical sensing, remote sensing, environmental monitoring, and free-space communications. 1–6 Second-order nonlinear optical materials require compounds to crystallize in non-centrosymmetric (NCS) space groups. 7–10 According to the ICSD database, the probability of obtaining a non-centrosymmetric structure is less than 20%.…”

Section: Introductionmentioning

confidence: 99%

From CdPb₈(SeO₃)₄Br₁₀ to Pb₃(TeO₃)Br₄: the first tellurite bromide exhibiting an SHG response and mid-IR transparency

Li,

Hu,

et al. 2023

Inorg. Chem. Front.

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“…Birefringent crystals, as significant photoelectric functional materials, have played a crucial role in modulating and detecting the polarization state of light and found widespread applications in laser polarization technology, optical communication, polarizing information processing, etc. − Over the past few decades, several birefringent materials, such as MgF 2 , YVO 4 , TiO 2 (rutile), and LiNbO 3 , − have achieved commercial success. However, these renowned birefringent crystals have their own limitations that hinder their practical applications.…”

Section: Introductionmentioning

confidence: 99%

Highly Birefringent d⁰ Transition Metal Fluoroantimonite in the Mid Infrared Band: Order–Disorder Regulation by Cationic Size

Wu,

Hu,

Jiang

et al. 2023

J. Am. Chem. Soc.

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An unusual O/F ordered d 0 transition metal fluoroantimonite, namely, K 2 SbMoO 2 F 7 , has been created by the cationic size effect of alkali metals. It features the largest birefringence of 0.220@550 nm among inorganic antimonites with a halogen element, which is an order of magnitude larger than the disordered A 2 SbMoO 2 F 7 (A = Rb, Cs). These three new compounds exhibit two different structures, although all of the structures were made of [SbMoO 2 F 7 ] 2− chains formed by SbF 5 square pyramids and MoO 2 F 4 octahedrons. A transparent single crystal of K 2 SbMoO 2 F 7 with dimensions of 7.0 × 5.0 × 1.0 mm 3 has been successfully grown by the aqueous solution volatilization method. The UV−vis−MIR transmission spectrum showed that K 2 SbMoO 2 F 7 can display excellent transmittance in the range of 0.5−5.0 μm and 6.0−9.8 μm, indicating its application potential as a birefringent material in the mid infrared band. This work offers a fresh approach to the design and synthesis of mid infrared birefringent materials.

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A survey of stereoactive oxysalts for linear and nonlinear optical applications

Cited by 19 publications

References 280 publications

Four UV Transparent Linear and Nonlinear Optical Materials Explored from Pure Selenite Compounds

Four UV Transparent Linear and Nonlinear Optical Materials Explored from Pure Selenite Compounds

From CdPb₈(SeO₃)₄Br₁₀ to Pb₃(TeO₃)Br₄: the first tellurite bromide exhibiting an SHG response and mid-IR transparency

Highly Birefringent d⁰ Transition Metal Fluoroantimonite in the Mid Infrared Band: Order–Disorder Regulation by Cationic Size

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A survey of stereoactive oxysalts for linear and nonlinear optical applications

Cited by 19 publications

References 280 publications

Four UV Transparent Linear and Nonlinear Optical Materials Explored from Pure Selenite Compounds

Four UV Transparent Linear and Nonlinear Optical Materials Explored from Pure Selenite Compounds

From CdPb8(SeO3)4Br10 to Pb3(TeO3)Br4: the first tellurite bromide exhibiting an SHG response and mid-IR transparency

Highly Birefringent d0 Transition Metal Fluoroantimonite in the Mid Infrared Band: Order–Disorder Regulation by Cationic Size

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Product

Resources

About

From CdPb₈(SeO₃)₄Br₁₀ to Pb₃(TeO₃)Br₄: the first tellurite bromide exhibiting an SHG response and mid-IR transparency

Highly Birefringent d⁰ Transition Metal Fluoroantimonite in the Mid Infrared Band: Order–Disorder Regulation by Cationic Size