| 摘要 |
An electrodeless lighting system which is emitting light using microwave generated in a magnetron (103) comprises: a main case (105) including a waveguide (106) through which microwave is transmitted, a resonator (110) coupled to an exit (106a) of the waveguide (106), and a bulb (108) located in the resonator (110); a subsidiary case (101) including a magnetron (103) generating the microwave, and a high voltage generator (102) for providing the magnetron (103) with high voltage; and a microwave transmission cable (112) connected from the magnetron (103) to the waveguide (106) for transmitting the microwave, whereby the emitting portion can be minimized by separating components which are not really needed for emitting, and lowering of performance and damage of the bulb (108) or the resonator (110) by infiltration of impurities such as dust can be prevented. <IMAGE>
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