Laser power systems: emitters, converters, reflectors, and prisms

Prerequisites

Advanced laser power becomes available late enough that a player should already understand outlets, Plug Strips, and batteries. The minimum functional chain is:

1. A power output or charged battery chain.
2. One Laser Emitter connected as the powered device.
3. A clear laser path.
4. One Laser Power Converter at the destination.
5. Normal cables or Plug Strips attached to the converter output.

Hydroplant progression enables the emitter-and-converter stage described by the current Progression Guide. Before committing rare materials, open the live Crafting Bench recipe for every component. Quantum Glass should be sourced only through its current documented methods: crafting or salvaging a Flickering Eye. The current Quantum Glass page does not support Crystalisk drops, generic Containment Crates, laboratory storage rooms, or a guaranteed Director's Office safe as acquisition methods.

What the power chain actually does

A Laser Emitter counts as one powered device. While it receives power, it sends a long-range continuous beam. Certain laser devices can use that beam directly; a Laser Power Converter changes it back into normal electrical output.

The converter behaves like an active wall outlet: its downstream electrical throughput is not reduced by adding more devices. The upstream battery therefore sees the emitter as one load rather than seeing every downstream lamp, bench, or defense separately. This is the main reason to use laser power. It replaces a large battery tree with one controlled optical link.

The game prevents a direct feedback loop. Do not route a converter back into the same battery-and-emitter chain and expect infinite power. Build one-way: source, emitter, optical path, converter, then downstream devices.

Decision table: cable or laser power

Laser power is not automatically better. It is best when the base has enough downstream devices to justify a centralized source and when the beam can be kept away from normal movement lanes.

Workflow: set up the first laser network

Start with the shortest possible chain. Do not add redirects until direct power works.

1. Place the battery or select the facility outlet that will feed the emitter.
2. Connect one Laser Emitter and point it at an unobstructed destination.
3. Place one Laser Power Converter directly in the beam.
4. Confirm the beam reaches the converter without a wall, deployable, player, pet, or enemy interrupting it.
5. Connect one low-risk device to the converter output and verify that it works.
6. Add the remaining downstream devices through normal cables or Plug Strips.
7. Disconnect facility power once and verify that the selected battery chain covers the intended outage period.

The current Mechanics reference gives a concrete example: two Makeshift Batteries in series can feed one emitter, and the receiving converter can then power the base's downstream devices while the batteries are drained as though they were serving one device. Use the site's battery runtime checker for the upstream source, not for each device after the converter.

Beam routing with reflectors and prisms

Use the correct optical component. A Laser Reflector redirects a beam. A Laser Prism splits a beam into three weaker laser beams. There is no current item named "Laser Relay" in the Light and Power list.

The beam can be redirected or split up to three times. Each pass makes it look dimmer and reduces its damage, but the current Mechanics page says there is no loss in power throughput. Do not apply an invented five-percent electrical loss per bounce.

Add one optical component at a time. After each placement, walk the path from the emitter to the current endpoint. This isolates a bad angle immediately instead of leaving three possible failure points at the end.

Keep the beam out of traffic

Players and entities standing in the beam take continuous damage and interrupt power delivery. A beam does not safely pass through them. Route it above normal head height where placement allows, along a wall that players do not hug, or through a controlled equipment corridor.

Before connecting important defenses or food storage, test the route with two players if the save is cooperative. One player watches the powered device while the other walks every nearby doorway and work path. Any position that breaks the beam belongs in the layout plan, not in a warning discovered during an assault.

Quantum Glass acquisition check

Quantum Glass is a crafting resource, not a reason to search every late-game container. The current item page lists two acquisition categories:

• craft it using the current in-game recipe;
• salvage a Flickering Eye.

Check the live recipe before the farming trip because icon-only recipe data can change between patches. If neither method is currently available, keep the cable network and continue progression. Do not replace a missing unlock with an unsupported enemy drop or one-time safe location.

Rolling Blackout and Power Leeches

Power Leeches appear during Rolling Blackout events and attach to outlets and batteries. The current Power Leech reference says a Portal Suppression Field automatically kills them. Protect the centralized source side of the network, then inspect the emitter connection and battery chain after the event.

The field's Leech behavior does not mean it cancels every Assault Event. Its other documented suppression role concerns Portal Storm portals. Keep ordinary base defenses for non-portal assaults.

Recovery workflow

Diagnose from upstream to downstream. Changing several placements at once makes the failure harder to locate.

Completion condition

The installation is complete when one emitter remains powered through the intended outage, every optical segment stays clear during normal movement, the converter supplies the expected downstream devices, and the source can be inspected quickly during a Rolling Blackout. Record the source batteries, reflector or prism count, converter location, and the first device to test after a failure.

That record is more useful than a generic claim that laser power is "wireless." The system still has a wired source and wired downstream branches; the laser replaces the long middle connection and changes how battery load is counted.