Avo Photonics provides 3-beam coaxial Laser Welding with an advanced high-fidelity system. Sub-micron bonding throughout alignment, weld, release, and maintenance over thermal cycling has been demonstrated. Avo has qualified processes for many package configurations including, but not limited to, Butterfly, TO-Cans, MSA TOSA, mini-DIL, high-power Isolator, as well as many custom packages. Mated components have included fiber assemblies, receptacles, and lens retainers. Low cost custom fixturing can often be applied.