Technology

Energy

Defense

Deflection Shield
Deflection Shields, are translucent or transparent energy shields produced by deflection shield generators. They were typically divided into two categories; Energy and Physical. The former protected against energy-based objects, the latter protected against pysical-based objects. Advanced models combined both, but typical models couldn't have both activated or else the shields would rub against each other and cause instability. Shields popularly formed a bubble, instead of being shape-fit.

Transportation

Weapons

Beam-Cannon
A Beam-Cannon is a directed energy cannon weapon, a type of particle weapon. Very similar to the beam-weapons, in the exception it's not actually a beam, but a plasma-based bolt of energy. By firing in a bolt, it reduced strain on energy systems, and even allowed them to recharge, even if it's a fraction of a second before firing again. The bolts fired where high-energy superheated plasma.

Beam-Weapons
A Beam-Weapon is a directed energy weapon, a type of particle weapon. Exactly as the name says, it launches in a straight and constant beam. This allows it to easily penetrate hull armour and shielding, by constantly bombarding a single area. The largest were anti-ship and were installed on-land or on a stationary space-station, capable of reaching a yield of over 800 gigajoules. The most common were ship-mounted, and reached an apex of yield at around 100 gigajoules.

Beam-Weapons, however, required immense amounts of power for operation at such high yields. For this, they're often set at drastically lower yields, and unleashed when hostile shields were down to wreck hull armour.

Missiles
Despite the advanced nature of the civilization, missiles are still widely used. Due to being able to bypass energy-shielding, and they can be guided, or even remotely controlled. That, and they can be filled with damn near anything.