Translation of "Eingestrahltes licht" in English

Dispersed discrete particles scatter incident light more considerably than do dissolved or swollen polymer particles.

Likewise, it makes it possible to differentiate between actively beamed-in light and ambient light.

Irradiation with green light from below induces a vibration of the signalling molecules (RGD).

Particularly suitable are also graduated filters, from which irradiated broadband light is coupled at different locations.

The compounds I are very lightfast and convert incident light into fluorescent light with high efficiency.

This surface roughness guarantees that incident light for curing or activating the glue is not reflected.

Optical waveguides consist essentially of glass fibers which have a refractive index profile such that incident light is guided in them around curves.

The compounds of the formulae I and Ia are very lightfast in the plastics from which the sheets used to concentrate light are produced, and convert incident light into fluorescent light in high yield.

In principle, any object can be investigated with the interferometer arrangement, provided that they at least partially reflect light which is directed onto them.

Optical components coated in this manner actually have a dull appearance, since radiated light is scattered on the produced separation structures.

Biological matrices, to which the invention relates, are optically heterogeneous, that is, they contain a large number of scattering centres on which radiated light is scattered.

The minimal angle required for this purpose depends on the distance between the pumped light source and input optic, the distance between the input optic and resonator, the focal length and free aperture of the input optic, and the size of the surface of the pumped light source sensitive to irradiated light.

Suitable photoinitiators are those which form free radicals when activated by light of wavelengths from 300 to 600 nm.

Compared with phosphorescent light sources, i.e. light sources which store light which is radiated in and irradiate it again in time-delayed manner, such an embodiment has the advantage of increased and in particular uniform luminosity.

Light shone in for observation purposes is thus completely remitted and possible discolorations of the fleece 7 cannot be seen.

Since, in these reactions, none of the reactants is as a rule capable of absorbing the photochemically active radiation to an adequate extent, so-called photoinitiators must be added. These are capable of absorbing incident visible or ultraviolet radiation and forming active starter radicals when being excited.

According to a further preferred embodiment of the method, fluorescence is additionally induced in the tissue by the measuring light beam or light irradiated into the tissue independently of the light beam, and the fluorescent light is received, and the fluorescent image is displayed in addition to the image obtained by optical means.

The method of claim 1, wherein fluorescence is additionally induced in said tissue by said measuring light beam or light irradiated into the tissue independently of said light beam, and fluorescent light is received, and a fluorescent image is displayed in addition to the image optically obtained.

The method of claim 1, wherein fluorescence is additionally induced in said tissue by said measuring light beam or light irradiated into the tissue independently of said light beam, and fluorescent light is received, and a fluorescent image is displayed in addition to the image optically obtained.

This article describes a DFB laser having a saturatable absorber, whose effect is that the DFB laser operating below the laser threshold can be activated by a beamed-in light.

Light entering an optical fiber is always scattered back at a very small but measurable amount.

Accordingly, a light sensor is provided in which light that beams onto the sensor from the outside essentially falls onto a photo detector without dispersion.

Light that hits the photo detector 2 coming from the light source 1 creates an angle a with the level 11 of the sensor surface.

On the bottom side of the cover plate a transparent plate is fastened which can be illuminated at an edge by a light source and is configured so that light introduced at the edge exits by means of scattering or reflection toward the interior of the vehicle.

In one specific embodiment, in at least one operating state, a measuring body, which scatters irradiated light in a specified manner, is inserted into the measuring chamber.

Accordingly, it is expedient in order to provide a plurality of light functions if two or more light sources are provided, which each radiate light into the lens via an assigned incidence region, and wherein light radiated via the incidence regions is reflected by the at least one reflective surface and/or the at least one total reflection region and emerges from the lens via the light exit surface thereof and is projected into a region in front of the lighting device.

The carrier element 112 can be designed to be completely or partially transparent so that irradiated light 113 and detectable light 114 can penetrate the carrier element 112 .

They have scatter centers for light distributed across the surface which scatter light out thereof that was laterally irradiated into the plate.

Light being radiated from the bottom is now also reflected on the outer face 104 after binding of the sample molecules 105 .

DE 10 2005 040 351 B4 describes a detector in the case of which there is applied to a planar, light-conducting substrate such as a glass pane a fluorescent material layer which absorbs in the visible spectral region scarcely to not at all and converts irradiated UV light into light that is routed in the substrate even to the edge regions thereof.