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Soller Collimators Soller and similar types of collimators are usedto preventbeam divergence
The term " negative lens ... a lenscausesdivergence of a beam
Often used for low Z Soller and similar types of collimators are usedto preventbeam divergence
the diffraction of the aperture and the ununiformity of the active media(passive) is mainly caused byDivergence of the beam
beam diffraction and micromirror 's dynamic deformation(passive) caused bybeam divergence
refraction of the laser light passing through the window when the device is fired by means of a laser beam(passive) caused bythe beam divergence
inducing a quadratically varying index of refraction across the lateral dimension of a wide - stripe semiconductor laserto causebeam divergence
transverse motioncreatesbeam divergence
the lack of collimation(passive) caused bythe beam divergence
orderto preventthe beam divergence
a wedge of 1 1/2 minutes of arc(passive) caused bythe beam divergence
FIG . 5 is a schematic diagram of one lens in a standard multi - fiber ferrule on the right and a flat lens ( smaller power ) in a mating multi - fiber ferrule on the left ,also causingdivergence of the beam
the cylindrical lens effect(passive) caused byThe beam divergence
spherical aberration , an unacceptably large amount(passive) caused bybeam divergence
collimators of -500 milli - radians(passive) set bybeam divergences
The uncertaintyoriginatingfrom the beam divergence
that forms a lens - like mediato causebeam divergence
facet curvature(passive) caused bybeam divergence
40B ... the edgescausesdivergence of the beam
the size of the antenna , which was limted to what fit on the spacecraft(passive) is set byThe beam divergence
The beam of light 15 emitted by the light source 14 ... the negative spherical lens 10causesdivergence of the beam
The beam of light 5 emitted by the light source ... the negative cylindrical lens 1causesdivergence of the beam
The varying beam diameter at exit andresultedbeam divergence
focussing the beam through a narrow " waist(passive) is caused byThe beam divergence
optical aberrations andof reducing the spatial frequencies of such aberrations(passive) caused bybeam divergence
a concave lensresultsin beam divergence
Any non - uniformity herewill influencebeam divergence
the Kerr effect(passive) caused bythe beam divergence
apertures in each electrode versus(passive) caused bythe beam divergence
the optical devicecomposesbeam divergence
diffractive effects from the slit edges (causebeam divergence
the radial electric fields in the ion acceleration region and the diffusion chamber(passive) caused bythe beam divergence
unidirectional ion beamsleadingto beam divergence
these issuesoriginatedfrom beam divergence
that 's adjusted properlyto preventbeam divergence
the insertion of both liquid samples(passive) caused byThe beam divergence
ionscausingbeam divergence
peaked electron flux distribution at the target rear side(passive) caused bythe beam divergence
after it has been acted on bytherst , lens eldto causedivergence of the beam
by applying an external magnetic field in a direction parallel to the cylinder axis(passive) can be preventedThe beam divergence
a steep dose gradient near the sourcecausesa steep dose gradient near the source
the predetermined beam path D(passive) caused bythe predetermined beam path D
beam intensity loss or additional time in irradiation of the patient ... or disadvantageously increase the overall gantry size inapplicable for the use in the medical treatment facility.09 - 16 - 2010 20150144811RADIOTHERAPYmay causebeam intensity loss or additional time in irradiation of the patient ... or disadvantageously increase the overall gantry size inapplicable for the use in the medical treatment facility.09 - 16 - 2010 20150144811RADIOTHERAPY
in tissue stimulation 14resultingin tissue stimulation 14
energy loss(passive) caused byenergy loss
in a loss of etendueresultingin a loss of etendue
Free - space loss(passive) is primarily caused byFree - space loss
defects with such thick materialwill causedefects with such thick material
signal loss with increasing cavity length is considered by the coupling factor ξcausessignal loss with increasing cavity length is considered by the coupling factor ξ
from spatial spectral dispersionresultingfrom spatial spectral dispersion
different transmitters(passive) caused bydifferent transmitters
The frequencies(passive) caused byThe frequencies
from lens diffraction and aberrationresultingfrom lens diffraction and aberration
from the spatial extent of the light - emitting arrangement ... and is sometimes enhanced by " spherical aberrations " ( broadly understood ) of any non - parabolic reflector ) ; the larger the light - emitting arrangement is relative to the focal length of the reflectorresultsfrom the spatial extent of the light - emitting arrangement ... and is sometimes enhanced by " spherical aberrations " ( broadly understood ) of any non - parabolic reflector ) ; the larger the light - emitting arrangement is relative to the focal length of the reflector
to the cumulative beam divergencecontributesto the cumulative beam divergence
to defocusing aberrationsleadsto defocusing aberrations
path difference(passive) caused bypath difference
detector resolution(passive) caused bydetector resolution
some of the laser light to spread beyond the angular subtense of the target , thus illuminating objects that may be closer or farther than the target of interestcausessome of the laser light to spread beyond the angular subtense of the target , thus illuminating objects that may be closer or farther than the target of interest
laser beam intensity differences(passive) caused bylaser beam intensity differences
into the lampis ... designedinto the lamp
the predicted reflectance minima with fitted parameters(passive) may be caused bythe predicted reflectance minima with fitted parameters
a small influence from the transverse magnetic fieldwill contributea small influence from the transverse magnetic field
variations in θ(passive) caused byvariations in θ
substantial losses which can not be avoided if the size of the micro display and/or the size of the objective and other optical components are not increasedcausessubstantial losses which can not be avoided if the size of the micro display and/or the size of the objective and other optical components are not increased
a beam that is sufficiently large to avoid the optical damage by the high power frequency converted laser beam at the exit surface of the final mediumcreatesa beam that is sufficiently large to avoid the optical damage by the high power frequency converted laser beam at the exit surface of the final medium
the beam diameter at the target location 6influencesthe beam diameter at the target location 6
a focused or collimated beam to diverge ( i.e. , to spread outto causea focused or collimated beam to diverge ( i.e. , to spread out
depending on the distance between the photosensitive resist coating and the photolithography mask , to varying enlargement of the structure to be imagedleadsdepending on the distance between the photosensitive resist coating and the photolithography mask , to varying enlargement of the structure to be imaged
a larger beam cross - section at the location of the detector , which necessitates a large - area detectorcreatesa larger beam cross - section at the location of the detector , which necessitates a large - area detector
in beam diameter increaseswill resultin beam diameter increases
the substrate(passive) caused bythe substrate
in reflection from wall to wall before reaches the back surfaceresultsin reflection from wall to wall before reaches the back surface
in spot sizes of 10 m or moreresultedin spot sizes of 10 m or more
Thin film thickness variations(passive) caused byThin film thickness variations
the achievable spatial resolution in the application being considered here ... on account of the dragging ... acute measurement angle during the final approachinfluencesthe achievable spatial resolution in the application being considered here ... on account of the dragging ... acute measurement angle during the final approach
in the laser resonance cavitycausedin the laser resonance cavity
a decrease in transmittance at the aperturecauseda decrease in transmittance at the aperture
a retarding field that acts as an ion mirror by deflecting the ions and sending them back through the flight tubecreatesa retarding field that acts as an ion mirror by deflecting the ions and sending them back through the flight tube
to maximize WMS measurement SNR while meeting desired WMS measurement spatial resolutiondesignedto maximize WMS measurement SNR while meeting desired WMS measurement spatial resolution