laserless
Lacking coherent light
Laserless means without a laser or lacking laser capability.
The term appears mostly in technical contexts describing equipment or procedures that don't use laser technology: a laserless printer, laserless eye surgery alternatives.
It can also describe situations where a laser would typically be expected but is absent: The presentation was laserless—he just pointed with his finger.
Semiconductor that glows
- inkjetSpray-based printing method
- thermalPertaining to warmth
- opticalOf vision or light
- projectorLight-casting display device
printer · pointer · halogen · fluorescent · bulb · diode · filament · arc
Precise surgical knife
- bladeFlat cutting edge
- incisionControlled cut into tissue
- traditionalFollowing long-held customs
- surgicalRelating to operations
cautery · electrosurgery · cryotherapy · dermabrasion · microneedling · manual · invasive · corrective
LED
Semiconductor that glows
projector · printer · pointer · halogen · fluorescent · bulb · diode · filament · arc · discharge
scalpel
Precise surgical knife
- bladeFlat cutting edge
- incisionControlled cut into tissue
- traditionalFollowing long-held customs
surgical · cautery · electrosurgery · cryotherapy · dermabrasion · microneedling · manual · invasive · corrective · vision
mechanical
Operated by machinery
- waterjetPressurized stream cutter
- plasmaElectrified matter state
- die-cuttingShearing with shaped blades
milling · routing · sawing · stamping · punching · shearing · traditional · CNC · machining · fabrication