2.0 W CW, DIFFRACTION-LIMITED OPERATION OF A MONOLITHICALLY INTEGRATED MASTER OSCILLATOR POWER-AMPLIFIER

被引:77
作者
PARKE, R
WELCH, DF
HARDY, A
LANG, R
MEHUYS, D
OBRIEN, S
DZURKO, K
SCIFRES, D
机构
[1] Spectra Diode Laboratories, San Jose, CA
关键词
D O I
10.1109/68.205617
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We have fabricated a monolithically integrated master oscillator power amplifier, M-MOPA, with a flared power amplifier region which radiates in a single diffraction limited lobe to an output power in excess of 2 W CW. The radiation pattern is stable with increasing drive current. The spectral output of the M-MOPA is a single longitudinal mode with high side-mode suppression ratio greater than 25 dB.
引用
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页码:297 / 300
页数:4
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