Effect of Yb doping on the refractive index and thermo-optic coefficient of YVO4 single crystals

M Soharab, I Bhaumik, R Bhatt, A Saxena, AK Karnal… - Applied Optics, 2017 - opg.optica.org
Single crystals of YVO_4 with different doping concentrations of Yb (1.5, 3.0, 8.0, and 15.0
at.%) and with good crystalline quality (FWHM∼ 43–55 arc sec of rocking curve) were …

Effect of Nd doping on the refractive index and thermo-optic coefficient of GdVO4 single crystals

M Soharab, I Bhaumik, R Bhatt, A Saxena, AK Karnal - Applied Physics B, 2019 - Springer
Abstract Undoped and Nd (0.2, 0.6, 0.8, 1.0, 1.2 and 1.6 at%)-doped GdVO 4 single crystals
have been grown by optical floating zone technique. XRD analysis reveals small lattice …

Investigation of the effect of Cr co-doping on the refractive index, spectroscopic parameters and lasing of Nd: GdVO4 crystals

M Soharab, R Bhatt, S Khan, A Singh, R Karn… - Journal of …, 2023 - Elsevier
Abstract Cr co-doped (0.5, 1.0, 1.2 and 1.5 at.%) Nd (0.5 at.%): GdVO 4 single crystals, used
as laser gain medium, were grown by the optical floating zone technique to investigate the …

Spectroscopic properties and Judd-Ofelt analysis of Nd doped GdVO4 single crystals grown by OFZ method

M Soharab, I Bhaumik, R Bhatt, A Saxena, S Khan… - Optical Materials, 2019 - Elsevier
GdVO 4 single crystals doped with different concentration of Nd (0.6, 0.8, 1.0 and 1.2 at.%)
were grown by optical floating zone method. The absorption coefficient measured for two …

Effect of Yb co-doping on the spectral properties of Er: YVO4 single crystal: a Judd Ofelt analysis

M Soharab, I Bhaumik, R Bhatt, A Saxena… - Journal of …, 2018 - Elsevier
Abstract Single crystals of 0.7 at% Er: YVO 4 co-doped with varied concentrations of Yb (1.5,
3.0 and 8.0 at%) were grown by optical floating zone technique. The absorption spectra of …

Investigation of optical and spectroscopic properties of Nd co-doped Yb: YVO4 single crystals grown by OFZ method

M Soharab, I Bhaumik, R Bhatt, A Saxena, S Khan… - Journal of …, 2021 - Elsevier
Abstract Nd (0.8 at.%) co-doped Yb (0.8 and 3.0 at.%): YVO 4 single crystals were grown by
optical floating zone technique for the first time to the best of our knowledge. The absorption …

Growth and optical investigation of Nd co-doped Yb: YVO4 crystal: A promising material for laser gain medium

M Soharab, I Bhaumik, R Bhatt, A Saxena, S Khan… - Optical Materials, 2020 - Elsevier
Nd co-doped Yb: YVO 4 single crystals were grown for the first time by using optical floating
zone method to the best of our knowledge. The dimension of grown crystals were~ 4–5 mm …

Anomalous effect of growth ambience on the optical absorption characteristics of Cr-co-doped Nd:YVO4 crystal

I Bhaumik, M Soharab, R Bhatt, A Saxena, K Gupta… - Applied Physics A, 2019 - Springer
Single crystals of Cr-co-doped 0.7 at.% Nd: YVO 4 were grown using the optical floating
zone method with varied Cr doping concentrations (0.7, 1.0, 1.4 and 2.0 at.%) in different …