NOUN
- a concave reflector used to produce a parallel beam when the source is placed at its focus or to focus an incoming parallel beam
How To Use parabolic reflector In A Sentence
- - The mirror is a one-dimensional parabolic reflector which is easy to manufacture. Chapter 8
- The parabolic reflectors focus their respective wavelengths onto mechanical devices that act like shutters to optically modulate the beams.
- The parabolic reflector measures about 1.3 m in diameter and is made of glass-reinforced plastic (GRP, fiberglass) over a masoned mold. Chapter 8
- Palmated antlers of moose may serve as a parabolic reflector of sounds.
- The most elementary kind of reflector cooker is one that consists of (more or less) parabolic reflectors and a holder for the cooking pot situated at the cooker's focal spot. 2. Solar Cookers and Solar Cooker Projects