Übersetzung für "Zirkular polarisierten lichts" in Englisch

The apparatus is, however, not limited to the use of circularly polarized light.

A wave of circularly polarised light turns like a screw around the direction of beam propagation and has propeller-like longitudinal angular momentum.

On reflection at fog, the polarization direction of the circularly polarized light transmitted by the laser scanner is then rotated, i.e. from left-handed circularly polarized to right-handed circularly polarized or vice versa.

The Pockels effect is understood to mean the phase shift caused by the electric field between two mutually orthogonal polarization components of light, in particular circularly polarized light, which is being propagated in a medium in the presence of an electric field.

Let the circularly polarized light illustrated at the top now represent that light.

Circular polarizaed light is used for obtaining an adequate contrast.

Circularly polarized light propagates in the sensor fiber.

For example, isoclines are not visible when circularly polarised light is used.

The red and white helix symbolizes the circularly polarized light.

The researchers are now developing this idea using circularly polarised light.

The light which is polarized in a circular fashion can be evaluated at the receiver.

In accordance with another embodiment, circularly polarized light can also be used.

The light source 4 emits circularly polarized light.

Subsequently, the circularly polarized light 10 passes through a phase plate 14 .

Alternatively, the birefringence can be reduced, for example, by using circularly polarized light.

In theory, therefore, complete conversion of unpolarized light into circular-polarized light takes place.

They act as filters for circularly polarized light.

They are suited to filtering circularly polarised light.

A magnetic material irradiated by circularly polarized light induces a magnetization along the wave vector.

However, it is theoretically also conceivable for circularly polarized light to be irradiated instead of unpolarized light.

In addition, the direction of rotation of circularly polarized light changes, due to reflection, equally frequently in all beam paths.

It will enable the simultaneous observation of circularly and linearly polarized light with high spectral and temporal resolution.

Without voltage on the high-voltage conductor 16, U=0, the detector system II thus receives linearly polarized light, and the detector system I receives circularly polarized light.

Thus, the two partial beams polarized perpendicularly to each other in the exit beam 10 are combined to form linearly, elliptically or circularly polarized light, depending upon the magnitude of the relative phase shift. Since the analyzer 29 is arranged crosswise relative to the linear direction of polarization it will pass no, little or much light to detector 30.

The direction of rotation of the reflected light depends on the direction of rotation of the cholesteric helical structure.

The reflected or transmitted circular-polarized light can, if desired, be converted into linear-polarized light by means of an additional quarter-wave retardation layer.

The optical bench 76 is fastened to the yoke 53 and is rotated azimuthally along with it, while a change in the transmitting, or respectively receiving direction in elevation takes place by rotating the deflecting mirror 74 along with the telescope being rotated in elevation which, in view of the use of circularly polarized light for the transmission, does not require the adaptation of a linear polarization direction.

The control of the central wavelength and width of the reflection band which is possible by means of the novel process allows the desired photometric properties of optical elements, such as polarizers, colored filters, pigments or reflectors, in particular also of structured filters and reflectors for left-handed or right-handed circular-polarized light, to be adjusted in a simple manner.

On irradiation with a light source comprising unpolarized light 73, there is reflection of circular-polarized light 74 at this element, the component corresponding to the bandwidth of the color filter passes through said element, is converted by the ¼ film into linear-polarizing radiation and generates full intensity in one of the two detectors whereas the second detector receives no light.

In this element, the circular-polarized light from the security marking is converted into linear-polarized light.

It is another object to provide a polarizer that is particularly suitable for transforming incident linearly or circularly polarized light into exiting light with an axisymmetric distribution of preferred polarization directions.

In case of simultaneous illumination of the two “sensing pads” (with, e.g., a single light field with 45° linear polarized light or circular (or elliptical) polarized light), the determination of the out-coupling angle (of the effective refractive index) for the TE- and TM-mode can take place simultaneously.

The first component wave, which continues to be linearly polarized, passes via the feed fiber 2 to the first phase delay element 4, is converted into circularly polarized light and launched into the sensor fiber 1 .