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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/11916

Title: Single-lobe symmetric coupled laser arrays
Authors: Chen, Kuo-Liang;Wang, Shyh
Contributors: 電機工程系
Date: 1985-04
Issue Date: 2012-07-03T01:34:56Z
Publisher: Institution of Engineering and Technology
Abstract: We propose a new high-power laser in which an array of N lasers is coupled to another of N + 1 lasers through Y-junctions. The field distributions of the eigenmodes in the N-array are identical to those of the supermodes in the evanescently coupled laser array. The threshold gain for the lowest-order mode is much lower than the higher-order modes. This strong mode discrimination will enable very high-power single-lobe operation.
Relation: Electronics letters, 21(8): 347-349
Appears in Collections:[電機工程學系] 期刊論文

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