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Medical implants require functional surfaces in order to ensure biological compatibility. Micrometer-sized surface structures are needed in particular for a successful adaptation on a cellular basis. Pulsed laser light sources with sub-ps pulse durations are promising tools exceeding the precision in material processing of nowadays mechanical methods. Our three-axis-scanner allows arbitrary focus positioning on the sample for material processing. Intense ultrashort near infrared laser pulsesdoi:10.1515/bmt-2012-4405 fatcat:dddr52rejbbztabghlsexpqexq