发明名称 |
SEMICONDUCTOR-STRUCTURE DIODE OPTICAL SWITCHING ARRAY |
摘要 |
PURPOSE: To provide an optical modulating element which has optical gain for a monolithic semiconductor structure diode optical switching array. CONSTITUTION: A cutoff optical switching array formed on a waveguide for optical amplification is utilized to send >=1 input beam to >=1 selective optical channels or to cut it off. A passive optical waveguide 72 couples optical input with the amplifying optical waveguide 74. The passive optical waveguide 72 utilizes a monolithically formed optical splitter 66 to specify the path of a light signal to the array from a single fiber 76 to the amplifying optical waveguide 74. |
申请公布号 |
JPH06222408(A) |
申请公布日期 |
1994.08.12 |
申请号 |
JP19930309267 |
申请日期 |
1993.12.09 |
申请人 |
XEROX CORP |
发明人 |
TOOMASU ERU PAORI |
分类号 |
G02B6/122;G02B6/12;G02B6/125;G02B6/30;G02B6/42;G02F1/35;H01S3/06;H01S3/10;H01S5/00;H01S5/026;H01S5/40;H01S5/50;H04Q3/52;(IPC1-7):G02F1/35;H01S3/18 |
主分类号 |
G02B6/122 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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