发明名称 |
STRUCTURE D'ABSORBANT SATURABLE, NOTAMMENT POUR COMPOSANT OPTIQUE DE REGENERATION, ET PROCEDE POUR SA REALISATION |
摘要 |
The invention concerns a saturable absorbent structure comprising a stack of layers forming a succession of quantum wells and barriers and a plurality of recombination centres distributed in said stack. The invention is characterised in that the recombination centres are made of a material such that they define with the materials of the stack one or several energy levels in the forbidden band of energy defined between the conduction band and the valence band of the wells of the stack.
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申请公布号 |
FR2811770(A1) |
申请公布日期 |
2002.01.18 |
申请号 |
FR20000009030 |
申请日期 |
2000.07.11 |
申请人 |
FRANCE TELECOM |
发明人 |
MARCEAUX ALEXANDRE;LOUALICHE SLIMANE;LE CORRE ALAIN;DEHAESE OLIVIER |
分类号 |
G02F1/017;G02F1/35;(IPC1-7):G02B1/02;G02F1/365;H04B10/16 |
主分类号 |
G02F1/017 |
代理机构 |
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地址 |
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