The QLF063x-QLF09x series are high-output Fabry Perot lasers with wavelengths of 640nm, 660nm, 785nm, 830nm, 905nm and 940nm. These lasers are package in a TO-CAN (TO56) with a built-in monitor PD for either an anode or cathode common type. These lasers are primarily for industrial applications and are the best choice for machine vision, leveling instruments, particle counters and all kinds of sensors..