VERTICAL INTEGRATION OF GAAS/ALGAAS LASER DIODE AND VERTICAL JFET

被引:4
作者
YOO, HJ [1 ]
KWON, YS [1 ]
机构
[1] KOREA ADV INST SCI & TECHNOL,DEPT ELECT ENGN,SEOUL 131,SOUTH KOREA
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1988年 / 27卷 / 03期
关键词
INTEGRATED CIRCUITS - TRANSISTORS; FIELD EFFECT;
D O I
10.1143/JJAP.27.L431
中图分类号
O59 [应用物理学];
学科分类号
摘要
An embedded heterostructure laser and vertical JFET are integrated in a vertical configuration employing Zn diffusion and a selective liquid phase epitaxy method. The vertical JFET shares the current path with the laser, and can handle high power to effectively control the light output of the laser. Gate-voltage-controlled laser light output characteristics are demonstrated, and when V//D//S equals 4. 3 V, the modulation depth of the laser output is as large as 98% for the gate voltage of minus 4V.
引用
收藏
页码:L431 / L433
页数:3
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