The main challenges that will be addressed in this project are finding the optimal conditions to cut bone with lasers and the integration of the laser into a small endoscope/fiberscope. This lasers system will help the surgeon to cut the bone and/or tissue precisely and efficiently. In this way, it will minimize damage to surrounding tissue that is being cut and provide faster healing process for the patient. We will investigate how the laser interact with bone and/or tissue and how to guide the high-power laser to the region of interest. We will design and build the lasers and waveguides and integrate it into a small endoscope/fiberscope.