Magnitude of the nonlinear-optical coefficients of KTiOPO_4

Vanherzeele, Herman; Bierlein, J. D.

doi:10.1364/ol.17.000982

Cited by 145 publications

(42 citation statements)

References 11 publications

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“…[39][40][41] For the dominant component jv ð2Þ 111 ðxÞj, we have calculated b 111 at the static limit and at k ¼ 1064 nm, the expression for calculating b ijk is given elsewhere. 38 We have found that these values are equal to 0.5 Â 10 À30 esu at static limit and 0.6 Â 10 À30 esu at k ¼ 1064 nm. We would like to mention here that in our previous works, [27][28][29]36,[42][43][44] we have calculated the linear and nonlinear optical susceptibilities using FPLAPW method on several systems whose linear and nonlinear optical susceptibilities are known experimentally, in those previous calculations, we found very good agreement with the experimental data.…”

Section: -3mentioning

confidence: 72%

Alkali-metal/alkaline-earth-metal fluorine beryllium borate NaSr3Be3B3O9F4 with large nonlinear optical properties in the deep-ultraviolet region

Reshak

Huang

Kamarudin

et al. 2015

Journal of Applied Physics

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Dipole polarizability of alkali-metal (Na, K, Rb)-alkaline-earth-metal (Ca, Sr) polar molecules: Prospects for alignment J.Linear and nonlinear optical susceptibilities and hyperpolarizability of borate LiNaB4O7 single crystals: Theory and experiment J. Appl. Phys. 112, 053526 (2012); 10.1063/1.4749409 Positron and positronium chemistry by quantum Monte Carlo. VI. The ground state of LiPs, NaPs, e + Be , and e + Mg

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Section: -3mentioning

confidence: 72%

Alkali-metal/alkaline-earth-metal fluorine beryllium borate NaSr3Be3B3O9F4 with large nonlinear optical properties in the deep-ultraviolet region

Reshak

Huang

Kamarudin

et al. 2015

Journal of Applied Physics

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“…A macroscopic KTiOPO 4 crystal (KTP) is placed with its (1, 3) = (x, z) crystallographic plane in the microscope's sample plane. No resonances lie within the incident wavelength range, and in this regime the nonlinear components are χ (2) zzz = 33.8, χ (2) zxx = 5.08, and χ (2) zyy = 8.7 pm/V [51]. The crystal can be rotated around its y axis (which is along the incident propagation direction Z), therefore allowing a variation of the macroscopic nonlinear coefficient as detailed in Eq.…”

Section: Resultsmentioning

confidence: 99%

Polarization and phase pulse shaping applied to structural contrast in nonlinear microscopy imaging

et al. 2010

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The spectral polarization shaping of ultrashort pulses is shown to allow retrieval of two-dimensional individual tensorial components of the second-harmonic-generation response of molecular samples in nonlinear microscopy imaging. This configuration, which cannot be performed by traditional polarization-controlled excitation, provides a structural contrast that can be directly related to information on the local symmetry and order of the sample, with submicrometric spatial resolution. Phase shaping, in addition to polarization spectral manipulation, is proposed as a possible scheme for imaging individual tensorial components without the need for a spectral information extraction.

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“…The wavelength acceptance bandwidth of LN and LT is 150 pm cm. Potassium titanyl phosphate KTiOPO (KTP) is transparent from 360 nm to 2.7 μm [29] and has a nonlinear coefficient of 18.5 pm/V [30]. KTP has a high optical damage threshold and shows nearly no photo-refractive damage even at room temperature.…”

Section: Periodically Poled Materialsmentioning

confidence: 99%

Blue‐green light generation using high brilliance edge emitting diode lasers

Jechow¹,

Menzel

Paschke

et al. 2010

Laser & Photonics Reviews

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A review about second harmonic generation using edge emitting diode lasers and nonlinear crystals to obtain laser radiation in the blue-green spectral range is presented. Therefore, pump laser radiation with high brightness and narrow bandwidth is necessary. Thus, this review gives an overview of the advances made with distributed feedback and Bragg reflector lasers, tapered lasers and amplifiers as well as external cavity diode lasers and master oscillator power amplifier schemes to achieve high brilliance emission. Since periodically poled materials have enabled high second harmonic conversion efficiencies with low and moderate pump powers, the review is focused on frequency doubling using those materials. The most commonly used materials, their properties and limitations are discussed briefly. Single pass and resonant SHG setups with waveguide and bulk nonlinear crystals are discussed and an emphasis on building compact and integrated devices is made. PPLN waveguide crystal pumped by a DFB laser (above). Integrated SHG device on a CCP heatsink (below).

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Magnitude of the nonlinear-optical coefficients of KTiOPO_4

Cited by 145 publications

References 11 publications

Alkali-metal/alkaline-earth-metal fluorine beryllium borate NaSr3Be3B3O9F4 with large nonlinear optical properties in the deep-ultraviolet region

Alkali-metal/alkaline-earth-metal fluorine beryllium borate NaSr3Be3B3O9F4 with large nonlinear optical properties in the deep-ultraviolet region

Polarization and phase pulse shaping applied to structural contrast in nonlinear microscopy imaging

Blue‐green light generation using high brilliance edge emitting diode lasers

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