Commercial Lasers Product Overview - JDSU - #4

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Lasers for Diverse Applications 3 Biohazard Detection For early detection of bio-agents, we offer unique passively Q-switched UV lasers that stimulate the native fluorescence of bio-agents. Our red helium-neon gas lasers or green diode pumped solid state (DPSS) lasers can be used to cause dye fluorescence and positively identify agents. Biotechnology Instrumentation Our argon-ion and helium-neon gas lasers and frequency converted continuous wave (CW) and pulsed DPSS lasers are used for applications such as DNA sequencing and flow cytometry that involve exciting the fluorescence of dyes or natural fluorescence of biological molecules. Materials Processing JDSU fiber lasers, diode-pumped solid-state lasers, and IR diode lasers are designed for bending, cutting, and soldering of components and other related applications that require a small, focused beam and high power density. Micromachining We offer several lasers for applications such as low heat-affected zone welding, precision cutting, and high-security marking. Our Industrial Fiber Laser is aircooled, keeping floor space and utility requirements to a minimum. Precision Marking We have lasers for direct product marking to enable quality tracking and identification. The JDSU Industrial Fiber Laser makes the least intrusive, most precise marks possible, allowing marking depths less than 10 microns with linewidths approaching 15 microns. Semiconductor Inspection We’re leading the development of lasers used for inspection with ultra-stable single frequency continuous wave and Quasi-CW systems. These lasers are ideal for high speed wafer inspection and give OEMs the ability to quickly detect nanometer scale defects and contamination. Semiconductor Materials Processing JDSU has a broad range of lasers for processing, including solid-state CW and passively Q-switched DPSS lasers as well as air-cooled argon-ion and heliumneon gas lasers . Their excellent spectrum purity, near diffraction-limited beam quality, and low-noise performance make them the key optical sources for diagnosis and yield enhancement applications, including wafer and mask inspection, thin film metrology, and PCB/LCD/PDP panel inspection.