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Title: Interdigitated contact semiconductor laser as optoelectronic 'AND' gate
Authors: Chua, S.J. 
Lim, S.H.
Kanhere, R. 
Tua, G.F.
Issue Date: 1-Jan-1991
Citation: Chua, S.J.,Lim, S.H.,Kanhere, R.,Tua, G.F. (1991-01-01). Interdigitated contact semiconductor laser as optoelectronic 'AND' gate. Electronics Letters 27 (21) : 1963-1964. ScholarBank@NUS Repository.
Abstract: Semiconductor lasers with interdigitated contacts have been successfully fabricated that are capable of achieving new functionalities. By differential current pumping, two sets of light-current characteristics can be formed with threshold current linearly dependent on the length ratio of unpumped to pumped regions. The device can function as an optoelectronic AND gate.
Source Title: Electronics Letters
ISSN: 00135194
Appears in Collections:Staff Publications

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