This Vocational-Technical Education Consortium of States (V-TECS) catalog contains the state-of-the-art tasks and standards of performance for the occupation of laser system technician. It provides the curriculum specialist or instructor with the foundation for instructional development. Performance objectives and performance guides are provided for 11 duties: maintaining records, installing laser systems, maintaining laser systems, analyzing down laser systems, repairing temperature control system, repairing beam generation system, repairing excitation system, repairing low voltage power supply, repairing RF system, repairing vacuum systems, and repairing gas supply system. The duties are comprised of 89 performance objectives. Each performance objective is composed of a task, standard, and conditions for performance of task. The performance guide for each performance objective is a list of all of the steps required to perform the task on the job successfully. A source for the standard is also identified. Appendixes include a list of standard tool kit contents; tools/equipment/work aids by percentage of laser systems technicians using them; bibliography: sources of standards; cross-reference table; and state-of-the-art bibliography. (YLB)