Abstract: A system for evaluating a treatment for a mental or physiological condition. The system includes a sensor configured to measure eye movements of a user, a processor, and a memory. The memory includes instructions, which, when executed by the processor, cause the system to: identify a task; prior to the treatment and while the user performs the task, measure the eye movements of the user with the sensor; while the user is under an effect of the treatment and while the user performs the task, measure eye movements of the user with the sensor; determine a difference between the eye movements of the user prior to and after the treatment based on a trained machine learning model; determine a measure of an efficacy of the treatment based on the determined difference in the measured eye movements of the user; and display a recommended a course of treatment based on the determined measure of efficacy.

Abstract: A high-power mode-locked laser system is disclosed herein which includes at least one pump source, at least one laser cavity formed by at least one high reflector and at least one output coupler, and at least one ytterbium-doped optical crystal positioned within the laser cavity in communication with the pump source, the ytterbium-doped optical crystal configured to output at least one output signal of at least 20 W, having a pulse width of 200 fs or less, and a repetition rate of at least 40 MHz.

Abstract: A high-power ytterbium-doped calcium fluoride laser system is disclosed herein which includes at least one pump source, at least one laser cavity formed by at least one high reflector and at least one output coupler, and at least one ytterbium-doped calcium fluoride optical crystal positioned within the laser cavity in communication with the pump source, the ytterbium-doped calcium fluoride optical crystal configured to output at least one output signal of at least 20 W, having a pulse width of 200 fs or less, and a repetition rate of at least 40 MHz.

Abstract: A high-power ytterbium-doped calcium fluoride laser system is disclosed herein which includes at least one pump source, at least one laser cavity formed by at least one high reflector and at least one output coupler, and at least one ytterbium-doped calcium fluoride optical crystal positioned within the laser cavity in communication with the pump source, the ytterbium-doped calcium fluoride optical crystal configured to output at least one output signal of at least 20 W, having a pulse width of 200 fs or less, and a repetition rate of at least 40 MHz.