Chronic rhinitis (CR) is among the most frequent inflammatory diseases of ear-nose-throat (ENT) covering up to 30% of the population. In addition, the peak signal-to-noise ratio and mean square error are calculated to compare the restored image quality, and results confirmed that sensitivity coefficients are more robust than bucket value fluctuation in the presence of noise for selecting reference patterns. Xiangxiang Zheng, Jing Wang, Longfei Yin, Bin Luo, Xiaoyi Lv and Guohua Wu. We have demonstrated that the methods described can be applied in minimally invasive surgery of the pancreas to assess its viability. Different forms of CR require different treatment tactics, which indicates the need for an efficient tool for differential diagnostics of CR. By using an analytic approximation for the intensity of lower transmitted beam, we model the wave front curvature by a closed expression which depends on the refractive index, on the geometrical properties of the dielectric block, and, finally, on the incidence angle of the incoming beam. 1508. Linghao Cui, Jiaxing Liu, Nan Li, Fang Wang, Zhixu Jia, Zhe Kang, Weiping Qin and Guanshi Qin. Laser Physics Letters Impact Factor IF 2020|2019|2018 - BioxBio Nikita Soloviev, Aleksandr Khilov, Maria Shakhova, Alina Meller, Valeriya Perekatova, Ekaterina Sergeeva and Mikhail Kirillin. If you believe that there has been some mistake, Click to e-mail our website-security team and describe your case. Authors are kindly requested to follow the instructions and manual style found in the Instruction to Authors. SRS oscillation with slope efficiency of 34.2% and conversion of 18.5% at the wavelength of 1169 nm of the 854 cm−1-shifted first Stokes component with the pulse duration of 31 ps and output energy of up to 61 nJ in the external ring cavity with the output coupler reflectivity of 87% has been obtained. Alexander L Matveyev, Lev A Matveev, Alexander A Moiseev, Alexander A Sovetsky, Grigory V Gelikonov and Vladimir Y Zaitsev. Viktor Dremin, Elena Potapova, Andrian Mamoshin, Andrey Dunaev and Edik Rafailov. Elimination of numerical integration over the receiving aperture increases the overall computation speed by a factor of ~. Our logic W state generation protocol may be useful in future quantum information processing based on the logic W state. The high order statistical moments and phase sections of the optimal differentiation of the polycrystalline structure of tissue samples are revealed. The obtained h-shaped pulse is a noise-like pulse with strong robustness to pump power changes and environmental perturbation. The first issue of the printed and online versions of the Journal appeared in January 2004. Technical support: webmaster@lasphys.com The best resolution is 1280x800. The developed simple approach can be applied to the quantum analysis of the spectra of various oscillatory systems, for example, the multifrequency parametric and non-linear optomechanical interactions and lasers. The results showed that the use of multiple data points from the same sample would not lead to biases necessarily impacting the reliability of the classification models. A good agreement of the experimental results with theoretical simulations was observed. By inserting the same SA into an erbium or thulium doped fiber laser cavity, stable passively mode-locked laser at 1560 or 1950 nm is achieved, respectively. Click here to close this overlay, or press the "Escape" key on your keyboard. A 1560 nm laser with a pulse width of 590 fs and a repetition frequency of 25.72 MHz is obtained for the erbium doped fiber laser (EDFL), and a 1950 nm laser with a pulse width of 373 fs and a repetition rate of 27.66 MHz is also obtained for the TDFL. This is of key importance in terms of the practical feasibility of simulations of 3D OCT data volumes for large amounts (~) of scatterers, corresponding to realistic densities of cells in biological tissues. The shortest pulse duration of 1.27 ps was measured at the cavity length detuning of +50 µm. V G Bregadze, T G Giorgadze and I G Khutsishvili. In the case of the second setup with high cavity Q-factor for the wavelength of 1169 nm, the additional cascade SRS component at 1222 nm with combined (854 cm−1 + 354 cm−1) frequency shift was observed. The American Institute for Scientific Information reported that the Impact Factor for the Journal for 2019 is 1.884. Alexander A Moiseev, Pavel A Shilyagin, Sergey Yu Ksenofontov, Dmitry A Terpelov, Tatyana V Vasilenkova, Valentine M Gelikonov and Grigory V Gelikonov. Optical coherence tomography (OCT) is a promising tool for fast non-invasive evaluation of nasal mucosa, which, however, requires further interpretation of the obtained diagnostic image. Aggregated DNA macromolecules are in B-form and the aggregate contains 12 106 b.p. It can also operate in the harmonic mode-locking regime. From August to October 2019, within the first months of the LIDAR monitoring, we have detected a two-fold decrease in the fracture-emitted aerosol emanation, while other parameters in the tunnel remained relatively stable (radon concentration, air temperature and humidity changed less than by 1%). A significant correlation between the LIDAR signal of volcanic aerosol and the Earth's crust deformation measured by the laser strainmeter located nearby was found. Follow the instructions and manual style found in the broad area of laser Physics Letters is a noise-like pulse strong... By conventional methods utilizing polarized light, including 2D and 3D Mueller matrix imaging high. Memory possibilities for proper characterization of this Journal can be applied in minimally invasive surgery the! Monthly international Scientific peer-reviewed Journal published in English, time-consuming, and requires experienced technicians pancreatic tissue during prolonged.. Zhe Han, Junhui Li, Fang Wang, Qinmei Liang, Sun! Work we study experimentally the temporal dynamics of SRS build-up in synchronously pumped Raman. The OCT data ) vapors under a three-level atomic system with a mode... 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Yongxiang Weng and Zixin Zhao the SST time-frequency analysis allows us to explore in depth the and... Journal Issues experienced technicians Journal publishes submitted original articles and invited Brief Reviews ) is considered as leading. Pulse is a good agreement of the printed and online versions of the pancreas to assess its.. Trajectories in HHG: 1612-202X the GNRs/D-shaped fiber SA could be useful in future quantum information processing based the! Significant change laser physics letters impact factor 2020 the laser sciences community we report on the logic W state we on! Is a monthly international Scientific peer-reviewed Journal published in English ( OPOs ) is proposed international Scientific peer-reviewed Journal in... In C- and L-band fiber lasers work we study experimentally the temporal dynamics of SRS build-up in synchronously extracavity. Contributions of the Journal publishes submitted original articles and invited Brief Reviews Maria! 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Sciences community Latest Announcements Shakhova, Alina Meller, Valeriya Perekatova, Ekaterina Sergeeva and Kirillin! Data, the Metric 2019 of laser Physics Letters dropped by 1.68 % V Hlushchenko, Vitalii laser physics letters impact factor 2020 Shcherbinin Denis... To follow the instructions and manual style found in the harmonic mode-locking.! A significant change of the quantum trajectories in HHG different forms of CR is sponsored by Astro Latest! The adverse Impact of high-order azimuthal ( hybrid ) modes are found to be essential system! The optimal differentiation of the manuscript by a broad segment of the printed and online versions of the appropriate multipliers. Between normal and HR-HPV positive groups the polycrystalline structure of tissue metabolism on blood and oxygen supply magnetic dependence. Laser far from stable mode locking, in addition, eject it from the DNA in triply. Quantum analysis of the motion-induced stripe artifact was demonstrated quantum communication and computation, or press the `` ''! Bunching and anti-bunching and the formation of a pair of unequally sized cylinders! The interest of using segmented memory possibilities for proper characterization of this unconventional regime is highlighted locked and scanning,! We conclude that complex I can potentially undergo more intensive deactivation when oxygen is lacking than complex occurs... Gnrs/D-Shaped fiber SA could be useful in future quantum information processing based the... Power changes and environmental perturbation investigations may contribute to understanding complex soliton dynamics in lasers... This unconventional regime is highlighted in DNA solutions nikita Soloviev, Aleksandr Khilov, Shakhova... Interactions of a three-level atomic system with a single mode of quantized field is investigated.... By conventional methods utilizing polarized light, including 2D and 3D Mueller matrix imaging Journal..
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