Laser sources and lasers for nonmedical use; lasers for biophotonics, spectroscopy, metrology and instrumentation; diode pumped continuous lasers, not for medical purposes; laser diodes; electric feeds for lasers

Lasers for non-medical purposes; optical apparatus and instruments, namely, optical crystals and diodes for lasers; diagnostic apparatus not for medical purposes, namely, lasers for biophotonics, spectroscopy and metrology