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Analytical expressions for the FM and AM responses of an integrated laser-modulator
(1996-06-01)
The need for low-chirp and compact transmitters for high-bit-rate optical links has led to the development of integrated laser electroabsorption modulators (ILM). We have investigated feedback effects inducing frequency ...
Analytical expressions for the FM and AM responses of an integrated laser-modulator
(1996-06-01)
The need for low-chirp and compact transmitters for high-bit-rate optical links has led to the development of integrated laser electroabsorption modulators (ILM). We have investigated feedback effects inducing frequency ...
Cosmological constant and the speed of light
(World Scientific Publ Co Pte Ltd, 2001-02-01)
By exploring the relationship between the propagation of electromagnetic waves in a gravitational field and the light propagation in a refractive medium, it is shown that, in the presence of a positive cosmological constant, ...
Cosmological constant and the speed of light
(World Scientific Publ Co Pte Ltd, 2001-02-01)
By exploring the relationship between the propagation of electromagnetic waves in a gravitational field and the light propagation in a refractive medium, it is shown that, in the presence of a positive cosmological constant, ...
Timed maternal melatonin treatment reverses circadian disruption of the fetal adrenal clock imposed by exposure to constant light
(PUBLIC LIBRAY OF SCIENCE, 2012)
Timed maternal melatonin treatment reverses circadian disruption of the fetal adrenal clock imposed by exposure to constant light
(PUBLIC LIBRAY OF SCIENCE, 2012)
The melatonin action on stromal stem cells within pericryptal area in colon cancer model under constant light
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2011)
Constant light (LL) is associated with high incidence of colon cancer. MLT supplementation was related to the significant control of preneoplastic patterns. We sought to analyze preneoplastic patterns in colon tissue from ...
Effects of light and temperature on seed germination in Cecropia hololeuca Miq. (Cecropiaceae)
(Brazilian Archives of Biology and Technology, 2014)