PICOSECOND PULSE GENERATION IN THE THRESHOLDLESS OPTICAL MICROLASER

被引：9

作者：

MATALONI, P

AIELLO, A

MURRA, D

DEMARTINI, F

机构：

[1] Dipartimento di Fisica, Università di Roma la Sapienza, 00185 Roma

来源：

APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 15期

关键词：

D O I：

10.1063/1.112880

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Picosecond optical pulses have been generated in different kinds of thresholdless dye microlaser operating in high-Q plane microcavities at high pumping rate. the temporal behavior of the system is studied by means of a simple rate equation analysis. It is shown that the buildup time of the output pulse is independent of the cavity finesse. The experiment has been performed by means of a temporally resolved up-conversion technique. A buildup time of the pulse of 3 ps, together with a rise time of 1.5 ps have been measured. These results correspond to a predictable response frequency of 300 GHz. (C) 1994 American Institute of Physics.

引用

页码：1891 / 1893

页数：3

共 8 条

[1] ANALYTIC EXPRESSIONS FOR THE REFLECTION DELAY, PENETRATION DEPTH, AND ABSORPTANCE OF QUARTER-WAVE DIELECTRIC MIRRORS [J].