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Modeling and Analysis of Volume Holo

Modeling of an Image Projection Syst

Automatized Detector Positioning by

Angular-Filtering Volume Gratings fo

Littrow Configuration for Blazed Gra

Investigation of Diffraction in Inte

Design and Analysis of Intraocular D

Analysis and Design of Highly Effici

High-Speed Simulation with Distribut

Investigation of Diffraction in Inte
Focus Investigation behind Aspherical Lens
Time: 2018-09-15 11:49Source: infocrops.comWriter: infocrops
High-power laser diodes often show asymmetric divergence and astigmatism between two directions. As an example, a laser diode is firstly collimated by an objective, then focused by an aspherical lens, and the evolution of the field in focal region is investigated in VirtualLab. The influence from the astigmatism on the field in focal region is clearly presented, with comparison to the case without astigmatism.


 
 
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