发明名称 |
Tunable laser emitting device |
摘要 |
A wavelength tunable laser emission device (1) comprises: a first waveguide (31) comprising an optical amplification means for producing a stimulated light emission, the first waveguide extending in a longitudinal direction of the emission device, a second waveguide (5) made of silicon on silicon dioxide and disposed parallel to the first waveguide spaced from the first waveguide in a vertical direction of the emission device so as to allow the existence of a hybrid optical mode coupled at one and the same time to the second waveguide and to the first waveguide, the second waveguide comprising a distributed reflector (9) along the second waveguide, the second waveguide comprising transverse zones (11, 12, 13, 14) doped differently so as to form a polar junction oriented in a transverse direction of the emission device. Electrodes (15, 16) coupled to the doped transverse zones modify an effective index seen by the hybrid optical mode. |
申请公布号 |
EP2811593(B1) |
申请公布日期 |
2016.04.27 |
申请号 |
EP20130305766 |
申请日期 |
2013.06.07 |
申请人 |
ALCATEL LUCENT;COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIESALTERNATIVES |
发明人 |
DEBREGEAS-SILLARD, HÉLÈNE;BEN-BAKIR, BADHISE;DUAN, GUANG-HUA;CHIMOT, NICOLAS |
分类号 |
H01S5/026;H01S5/062;H01S5/0625;H01S5/10;H01S5/12;H01S5/14 |
主分类号 |
H01S5/026 |
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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