| 发明名称 |
MODULATION LIGHT SIGNAL GENERATING DEVICE AND FSK MODULATION SIGNAL GENERATING DEVICE |
| 摘要 |
<p>A modulation light signal generating device utilizing the mechanism of a multiplication light modulation device, and a modulation signal generating device using the modulation light signal generating device and capable of outputting millimeter waves. The modulation light signal generating device (1) comprises a light modulator (2), a first optical filter (3), and a second optical filter (4), wherein the frequency of a modulation signal input to the light modulator is controlled to thereby control the frequency of a multiplication modulation light output from the second optical filter.</p> |
| 申请公布号 |
WO2006004144(A1) |
申请公布日期 |
2006.01.12 |
| 申请号 |
WO2005JP12444 |
申请日期 |
2005.06.29 |
| 申请人 |
NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY, INCORPORATED ADMINISTRATIVE AGENCY;KAWANISHI, TETSUYA;HARADA, HIROSHI;IZUTSU, MASAYUKI |
发明人 |
KAWANISHI, TETSUYA;HARADA, HIROSHI;IZUTSU, MASAYUKI |
| 分类号 |
H04B10/516;H04B10/54;H04B10/548;H04B10/61;(IPC1-7):H04B10/04;H04B10/06;H04B10/142;H04B10/152 |
主分类号 |
H04B10/516 |
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