Holmium and OCT Imaging project

This project is designed to synchronize the Axsun acquisition and Holmium ablation using an Arduino to delay the Axsun triggers until the Holmium is firing. Due to engineering constraints with the Holmium, it fires aprox. 4 pre-pulses before the shutter is opened and the 4th pulse occurs. The Axsun trigger pulses can be gated by using the shutter TTL as an interrupt to the  Arduino and the Alazar card.