| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrodeless lamp system that is so structured as to facilitate light distribution design for achieving lateral lighting and a wider range of lighting, and to improve lighting efficiency. SOLUTION: This electrodeless lamp system includes: a resonator which is installed at an exit part of a wave guide for guiding microwaves generated from a magnetron and making light pass, and resonates the microwaves therein; a bulb positioned in the resonator and having a luminous part filled with a luminous material emitting light by the microwave energy and a shaft part integrally extended from the luminous part; a resonance regulation member disposed inside the resonator and having a height adjusted according to a position of the luminous part of the bulb and the entire length of the resonator so as to make optimum resonance of the microwave; and a reflector positioned around the resonator for reflecting light emitted from the bulb. COPYRIGHT: (C)2005,JPO&NCIPI |
