The Photodigm IsoBragg is a groundbreaking innovation in fiber-coupled optically isolated laser diode packages with superior power performance in an ultra-portable size. Leveraging the accuracy and precision of an edge-emitting Photodigm Distributed Bragg Reflector (DBR) laser diode designed from its proprietary monolithic single-frequency Gallium Arsenide (GaAs) advanced laser technology, the IsoBragg package provides a single spatial mode beam coupled into a 1-meter-long polarization maintaining (PM) fiber affixed with an FC/APC male output connector.