发明名称 |
Optical waveform shaper |
摘要 |
<p>An optical waveform shaper comprising a probe light source for generating probe light with a constant amplitude, a signal copier being applied with input signal light of a signal wavelength and the probe light output from the probe light source and for copying the signal of the input signal light onto the probe light, and an extinction ratio improver for improving an extinction ratio of output light from the signal copier. <IMAGE></p> |
申请公布号 |
EP1113596(A2) |
申请公布日期 |
2001.07.04 |
申请号 |
EP20000128578 |
申请日期 |
2000.12.27 |
申请人 |
DDI CORPORATION;KDD SUBMARINE CABLE SYSTEMS INC. |
发明人 |
EDAGAWA, NOBORU;SUZUKI, MASATOSHI |
分类号 |
G02F1/015;G02F1/35;G02F2/02;H04B10/07;H04B10/2513;H04B10/255;H04B10/2557;H04B10/556;(IPC1-7):H04B10/17 |
主分类号 |
G02F1/015 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|