How to get Fiber Bragg Grating in Pyanodon for Factorio. Compare recipes, ingredients, machines and research requirements.
1 Laser module + 1 Cladded core + 1 Prepared Glass + 4 Distributed Bragg Reflectors + 2 Gallium arsenide + 3 Acrylic + 500 Hydrogen → 1 Fiber Bragg Grating
Compatible machines PCB factory MK 01 · PCB factory MK 02 · PCB factory MK 03 · PCB factory MK 04.
Research tier Production science pack. Photonics
20 base seconds per batch. Fractional outputs are average yields.
Select a science pack to view its recipes. Research requirements show the technologies needed to unlock it.
pY Atlas is a free, unofficial companion to the Pyanodon modpack for Factorio. Explore ingredient quantities, compatible machines, building previews and step-by-step production chains, from Automation science through Pyrrhic victory.
Use recipe options to compare alternate production routes, open input branches one stage at a time without circular dependencies, or browse research requirements to understand science gates. Recipe data and artwork versions are listed in Sources & versions; your installed mods and settings may differ.