发明名称 |
2-WAVELENGTH LIGHT SOURCE |
摘要 |
A dual wavelength optical source includes a monolithic integrated pair of series-opposition connected diodes, each fabricated for emitting light having a different wavelength than the other. Polarity of a common bias current conducted through the diodes is reversed for activating alternatively light emission from the diodes. Active emission regions of the diodes are stacked upon one another for efficiently coupling the resulting beams of the different wavelengths of emitted light through a surface into the core of a single mode optical fiber. |
申请公布号 |
JPS59134884(A) |
申请公布日期 |
1984.08.02 |
申请号 |
JP19830245019 |
申请日期 |
1983.12.27 |
申请人 |
WESTERN ELECTRIC CO INC |
发明人 |
JIYON AREKISANDAA KOOPERANDO |
分类号 |
G02B6/42;H01L27/15;H01L33/00;H01S5/40 |
主分类号 |
G02B6/42 |
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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