SUPPRESSION OF MULTIPLE PULSE FORMATION IN EXTERNAL-CAVITY MODE-LOCKED SEMICONDUCTOR-LASERS USING INTRAWAVEGUIDE SATURABLE ABSORBERS

被引：19

作者：

DERICKSON, DJ ^{[1
]}

HELKEY, RJ ^{[1
]}

MAR, A ^{[1
]}

KARIN, JR ^{[1
]}

BOWERS, JE ^{[1
]}

THORNTON, RL ^{[1
]}

机构：

[1] XEROX CORP,PALO ALTO RES CTR,PALO ALTO,CA 94304

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1992年 / 4卷 / 04期

关键词：

D O I：

10.1109/68.127204

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：

Imperfect antireflection coatings in external-cavity mode-locked semiconductor lasers can cause multiple output pulse generation. The incorporation of an intrawaveguide saturable absorber segment into the laser suppresses this problem. Single pulse outputs of less than 2.8 ps and 0.7 pJ of energy are obtained using such devices with both quantum well and bulk active regions.

引用

页码：333 / 335

页数：3

共 6 条

[1] SELF-PHASE MODULATION AND SPECTRAL BROADENING OF OPTICAL PULSES IN SEMICONDUCTOR-LASER AMPLIFIERS [J].