发明名称 |
Optical logic circuit |
摘要 |
An optical logic circuit which is high in operation speed, low in power dissipation, and capable of operating at room temperature, possesses a semiconductor laser biased at a constant current higher than a threshold current. A light input is injected into the laser, the light input differing in the polarization direction of its oscillation mode. The output light of the semiconductor laser has a bistability characteristic with respect to the light input.
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申请公布号 |
US4922497(A) |
申请公布日期 |
1990.05.01 |
申请号 |
US19890309919 |
申请日期 |
1989.02.07 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MORI, YOSHIHIRO;SHIBATA, JUN |
分类号 |
G02F3/00;G02F3/02;H01S5/00;H01S5/06;H01S5/062 |
主分类号 |
G02F3/00 |
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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