SIMPLE-MODEL FOR FREQUENCY-MODULATION CHARACTERISTICS OF SEMICONDUCTOR-LASERS

被引：6
作者：
CARVALHO, MC
SEEDS, AJ
机构：
[1] Univ Coll London, United Kingdom
来源：
ELECTRONICS LETTERS | 1988年 / 24卷 / 07期
关键词：
Lasers; Semiconductor - Optical Communication;
D O I：
10.1049/el:19880290
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：
A simple model is presented for the frequency deviation or chirp caused by modulation-induced variations in the carrier density in the active region of a semiconductor laser. Predictions from this model are compared with experimental measurements of sinusoidal frequency modulation in the range 0.8 to 3.0 GHz and show good agreement.
引用
收藏
页码：428 / 429
页数：2
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