Definition
An infrared lamp emits infrared radiation, a type of electromagnetic radiation that produces heat. It's similar to a heat lamp, but often with more specific spectral properties. Unlike a standard light bulb, it's designed to generate infrared waves rather than visible light. Think of it as a targeted heat source using electromagnetic waves. It's often used in therapy, industrial heating, and night vision devices. Its effectiveness relies on the ability of infrared radiation to penetrate surfaces and generate heat internally.