Results 211 to 220 of about 369,945 (331)
The Theory of Elastic Waves and Waveguides [PDF]
, 1979 Julius Miklowitz, R. K. Kaul
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Recent Advances in χ(2)‐Based Nonlinear Frequency Conversion of Fiber Lasers
Advanced Photonics Research, EarlyView.Visible and mid‐infrared fiber lasers, enabled by nonlinear frequency conversion of fiber lasers, offer several advantages such as high efficiency, excellent wavelength tunability, high power, and superior beam quality that are highly desirable for practical applications. This study provides a comprehensive review of recent research progress in the χ(2)
Bing Han +10 more
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Optimization of the angle for scattered light measurements in 3D-printed cultivation vessels. [PDF]
Anal Bioanal ChemDebener N +3 more
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Finite-aperture waveguide-laser resonators [PDF]
, 1973 John J. Degnan, D. R. Hall
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Generalized Heterodyne Interferometry in Kerr Materials
Advanced Photonics Research, EarlyView.Interferometry, combined with heterodyne detection, enables simultaneous measurement of light amplitude and phase. This work applies these methods to study nonlinear phase shifts from the optical Kerr effect during laser pulse propagation. Results show the nonlinear index is straightforward to retrieve at low phases, but at higher powers, pulse shape ...
Arnaud Rogemont +3 more
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Design of <i>N</i>-Way Power Divider Based on TE<sub>10</sub> Mode Splitting Strategy. [PDF]
Micromachines (Basel)Chen J, Tang H, Zhang S, Xu L.
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A Theory of Stationary Long Waves. Part III: Quasi-Normal Modes in a Singular Waveguide [PDF]
, 1979 Ka Kit Tung
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Beam Combining of a Tunable Tilted Quantum Cascade Laser Array
Advanced Photonics Research, EarlyView.The four‐channel tilted waveguide with varying angles in the quantum cascade laser array, achieving a free tuning range of 100 nm and common‐aperture output simultaneously, is reported. The fabrication eliminates the necessity of electron‐beam lithography and is very promising for mass production in gas sensing industry.
Fan Ye +7 more
wiley +1 more source