LASER DAMAGE HARDENING OF LIGHT MODULATOR COMPONENTS FOR USE WITH HIGH OPTICAL FLUENCE SYSTEMS

• Main Authors: DUANMU, Ning, KAMSHAD, Kourosh, KISSINGER, Drew, W, LEARD, Francis, L, DEMUTH, James, A, BAYRAMIAN, Andrew, J
• Format: Patent
• Language: English; French; German
• Published: 09.10.2024
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

An apparatus with first and second transparent conductive oxide layers is described. A photoconductive layer can be positioned between the first and a second transparent conductive oxide layers. The photoconductive layer can be a crystalline layer that can include bismuth silicate or other suitable...