Abstract: Systems, methods and apparatuses for guaranteeing a shut-down time for a laser in a laser surgical unit are presented. More particularly, embodiments of such methods, systems and apparatuses may provide shut-down logic which comprises a timer which may be triggered by a signal received from an event. At the expiration of the timer a signal may be output which is configured to disable the output of the laser. Specifically, in one embodiment, software may be used to configure a shut-down time and a set of events to be utilized to start the timer. Upon firing of the laser the timer will be enabled. During the operation of the laser then, if one of the set of events occurs the timer will be triggered such that at the end of the shut-down time the output of the laser will be disabled.

Abstract: Embodiments of the present invention provide a surgical laser system having a control architecture operable to enable the surgical laser to be controlled from a user interface local to the laser system (e.g., the laser system front panel) and from a remote device. According to one embodiment of the present invention, a surgical laser unit operable to implement one set of functionality may be coupled to an advanced control unit such that the surgical laser unit may be controllable by the advanced control unit. The advance control unit may be a surgical system such as a vitreoretinal surgical system or other such surgical system.