Keyword

active media

Description: Active media are physical media that can amplify waves or radiation by supplying energy, especially in optics and nonlinear wave physics.

Primary topic: Laser Design and Applications (25%)

OpenAlex ID: keywords/active-medium

High-power fibre lasers

2013 · Cesar Jauregui, Jens Limpert, et al. · Nature Photonics · 1,213

The photonic band edge laser: A new approach to gain enhancement

1994 · Jonathan P. Dowling, Michael Scalora, et al. · Journal of Applied Physics · 626

Waves in active and passive periodic structures: A review

1976 · C. Elachi · Proceedings of the IEEE · 503

Saturation Effects in High-Gain Lasers

1965 · W. W. Rigrod · Journal of Applied Physics · 423

Hybrid Resonators and Highly Tunable Terahertz Metamaterials Enabled by Vanadium Dioxide (VO2)

2017 · Shengxiang Wang, Lei Kang, et al. · Scientific Reports · 335

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Autowave processes in a distributed chemical system

1973 · A.M. Zhabotinsky, A.N. Zaikin · Journal of Theoretical Biology · 294

Compensation of loss in propagating surface plasmon polariton by gain in adjacent dielectric medium

2008 · M. A. Noginov, V. A. Podolskiy, et al. · Optics Express · 265

Criterion for Negative Refraction with Low Optical Losses from a Fundamental Principle of Causality

2007 · Mark I. Stockman · Physical Review Letters · 232

Amplification of Nonlinear Strain Waves in Solids

2003 · Alexey V Porubov · Series on stability, vibration and control of systems - Series A · 189

Enhanced reaction kinetics in biological cells

2008 · C. Loverdo, O. Bénichou, et al. · Nature Physics · 177

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Bismuth-doped-glass optical fibers—a new active medium for lasers and amplifiers

2006 · V. V. Dvoyrin, V. M. Mashinsky, et al. · Optics Letters · 173

Localization of light in coherently amplifying random media

1994 · Prabhakar Pradhan, N. Kumar · Physical review. B, Condensed matter · 170

Theory of a Traveling-Wave Optical Maser

1965 · Frederick Aronowitz · Physical Review · 158

Measurement of temperature-dependent absorption and emission spectra of Yb:YAG, Yb:LuAG, and Yb:CaF_2 between 20 °C and 200 °C and predictions on their influence on laser performance

2012 · Joerg Koerner, Christian Vorholt, et al. · Journal of the Optical Society of America B · 144

Theory of Two Coupled Lasers

1972 · Martin B. Spencer, Willis E. Lamb · Physical Review A · 133

Fresnel equations and the refractive index of active media

2006 · Johannes Skaar · Physical Review E · 132

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Efficient and accurate numerical analysis of multilayer planar optical waveguides in lossy anisotropic media

2000 · Chengkun Chen, Pierre Berini, et al. · Optics Express · 132

Generation of Hermite-Gaussian modes in fiber-coupled laser-diode end-pumped lasers

1997 · Y.F. Chen, T.M. Huang, et al. · IEEE Journal of Quantum Electronics · 128

Photonic bandgap materials: towards an all-optical micro-transistor

2001 · Sajeev John, Marian Florescu · Journal of Optics A Pure and Applied Optics · 122

HDM---a model for the design of hypertext applications

1991 · Franca Garzotto, Paolo Paolini, et al. · ACM Conference on Hypertext and Social Media (HT) · 113

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Electromagnetic anisotropy and bianisotropy a field guide

2010 · Mackay, Tom G., Lakhtakia, Akhlesh 1957- · 111

Spatial and temporal instabilities in a CO2 laser

1989 · J. R. Tredicce, E. J. Quel, et al. · Physical Review Letters · 106

2019 16th International Computer Conference on Wavelet Active Media Technology and Information Processing

2019 · 101

Influence of spherical aberration of the active medium on the performance of Nd:YAG lasers

1993 · N. Hodgson, H. Weber · IEEE Journal of Quantum Electronics · 97

Polarization waves and super-radiance in active media

1989 · V V Zheleznyakov, Vit V Kocharovskiĭ, et al. · Soviet Physics Uspekhi · 96

Works count: 2,185

Citation count: 15,460