Systems and methods for laser pulse monitoring and calibration

A method of controlling laser pulses of a medical laser system, the method comprising:

• detecting, by the medical laser system, a portion of at least one laser pulse generated by at least one laser cavity;
• generating, by the medical laser system, an electrical signal based on the detected portion of the at least one laser pulse;
• generating, by the medical laser system, a feedback signal based on the electrical signal;
• accessing, by the medical laser system, at least one spectrum matrix that correlates a plurality of frequencies specified on a first axis and a plurality of pulse energies on a second axis to an average power output of the medical laser system;
• generating, by the medical laser system, an electric control pulse based on the feedback signal and the at least one spectrum matrix;
• and
• generating, by the medical laser system, at least one adjusted laser pulse based on the electric control pulse.

A non-transitory computer-readable medium storing instructions for controlling laser pulses of a medical laser system, the instructions, when executed by one or more processors, causing the one or more processors to perform operations comprising:

• transmitting a control signal to detect a portion of at least one laser pulse generated by at least one laser cavity;
• receiving an electrical signal based on the detected portion of the at least one laser pulse;
• generating a feedback signal based on the electrical signal;
• generating an electric control pulse based on the feedback signal;
• generating at least one adjusted laser pulse based on the electric control pulse;
• calibrating one or more laser modes based on the feedback signal and at least one spectrum matrix, wherein the spectrum matrix correlates a plurality of frequencies specified on a first axis and a plurality of pulse energies on a second axis to an average power output of the medical laser system;
• and
• performing a closed-loop control based on the electrical signal based on the detected portion of the at least one laser pulse and the feedback signal.