National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Irregular surfaces - measurements and ZEMAX simulations
Melich, Radek ; Psota, Pavel ; Lédl, Vít ; Václavík, Jan
Surfaces produced on optical elements are loaded by dierent kinds of irregularities whose allowable amplitudes are prescribed by optical tolerances defined by an optical designer. An important feedback between realized and designed surfaces can be achieved using interferometry or profilometry measurements for instance. This article discusses dierent kinds of representation and visualization of those measurements in ZEMAX, enabling optical designer to evaluate an impact of the irregular surface on the optical system performance.
Hollow-duct radiation delivery system investigation
Fibrich, Martin ; Rus, Bedřich ; Kramer, Daniel
Investigation of hollow-duct structure for high-power laser-diode-array-radiation delivery into the end-pumped large-aperture gain media is reported.

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