Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Reinhard März"'
Publikováno v:
Phytotherapy Research. 27:199-204
Bromelain has been used for treatment of inflammatory diseases for decades. However, the exact mechanism of action remains poorly understood. While in vitro investigations have shown conflicting effects on the release of various cytokines, no in vivo
Autor:
Karin Kraft, Reinhard März
Publikováno v:
Zeitschrift für Phytotherapie. 27:279-283
Publikováno v:
Optics Communications. 239:187-191
We report the tuning characteristics of a widely tunable photonic crystal coupled-cavity laser and find good agreement with simulations based on a transfer matrix algorithm. The device consists of two photonic crystal channel waveguides that are long
Publikováno v:
IEEE Journal of Quantum Electronics. 40:1306-1314
We report the development of a tunable photonic crystal coupled-cavity laser diode based on InP. The laser consists of two photonic crystal channel waveguides that are coupled through a photonic crystal mirror segment in /spl Gamma/-M direction. The
Publikováno v:
Optics Communications. 230:387-392
Waveguide directional couplers, formed by two closely spaced linear defect waveguides in a two-dimensional photonic crystal of air holes in a semiconductor matrix, are numerically studied using plane wave expansion and finite difference time domain m
Publikováno v:
Applied Physics B. 77:733-737
We report the development of current-controlled widely tunable laser diodes based on InP with photonic crystal reflectors. The lasers consist of two longitudinally coupled and individually contacted segments that are coupled through photonic crystal
healthy volunteers were included in a randomized, placebo-controlled pilot study in order to investigate im- munomodulatory effects of a concentrated juice, containing the ingredients of a total of 80 different fruits, vege- tables, herbs, mushrooms,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9273026f80bf7643dc75962c8749b222
https://opus4.kobv.de/opus4-ohm/frontdoor/index/index/docId/8
https://opus4.kobv.de/opus4-ohm/frontdoor/index/index/docId/8
Autor:
Frank Schmidt, Reinhard März
Publikováno v:
Journal of Lightwave Technology. 14:2395-2400
The reference wave vector for both scalar and vectorial formulations of the paraxial Helmholtz equation is determined by using various strategies which aim at the optimization of different features of the approximated solution. It turns out that all
Autor:
Francois Lelarge, Guang-Hua Duan, S. Mahnkopf, Alfred Forchel, Reinhard März, M. Kamp, M. Arlt
Publikováno v:
IEEE Photonics Technology Letters. 16:729-731
We report the development of a current-controlled widely tunable laser diode based on InP with photonic crystal mirrors and an integrated amplifier section for stabilized power output. The laser consists of three longitudinally coupled ridge waveguid
Publikováno v:
Applied Physics Letters. 82:2942-2944
We report the development of a tunable laser diode based on InP using photonic crystal mirrors. The laser consists of two longitudinally coupled ridge waveguide segments that are coupled through a photonic crystal mirror segment. A laterally defined