sets and imaging pyroelectric sensors single duals and quads linear array vacuum sensors ir radiation sources thermopile sensors / duals duals - hts e-series the htse multichannel sensors comprise two independent sensor chips for a multichannel gas concentration measurement. typically one of the optical...
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repeaters for crisp, error-free electrical and optical amplification. headquartered in new york, viatel is a facilities-based provider of telecommunications services. the company offers a broad array of competitively priced national and international long-distance services to small and medium-sized...
technology from livermore superimposes the different wavelengths of many small lasers to produce a single higher-power beam. uses may include such applications as defense and material processing, such as marking, cutting, welding, and drilling. a new method of optical polishing at livermore improves...