Acta Optica Sinica, Volume. 9, Issue 1, 23(1989)
Cross-Coupled Asymmetric Offset Strip Composite Cavity Semiconductor Laser Array
In this paper, we presented a new structure semiconductor laser array——Cross-Coupled Asymmetric Offset Strip Composite Cavity Semiconductor LaserArray. These arrays were composed of seven or nine asymmetric half electrode strips, whose positions were offseted. They from seven or nine composite cavities and the light in which coupled in a cross way. Single-lobfar-field patterns of 3°-4°wide, were obtained from the array upto I= 1.6Ith.
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WANG ZHENG, DU GUOTONG, GAO DINGSAN. Cross-Coupled Asymmetric Offset Strip Composite Cavity Semiconductor Laser Array[J]. Acta Optica Sinica, 1989, 9(1): 23