Laser Driver
PartConstant-current circuit using the diode's monitor photodiode to hold output power steady as the battery sags. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Constant-current circuit using the diode's monitor photodiode to hold output power steady as the battery sags. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.