Low cost optical up-conversion of IR-UWB signals beyond the relaxation frequency of a vertical cavity surface emitting laser (VCSEL)

被引：4

作者：

Schimpf, Armin ^{[1
]}

Bucci, Davide ^{[1
]}

Cabon, Beatrice ^{[1
]}

机构：

[1] Minatec, IMEP LAHC, F-38016 Grenoble, France

来源：

2008 IEEE INTERNATIONAL CONFERENCE ON ULTRA-WIDEBAND, VOL 2, PROCEEDINGS | 2008年 / 2卷

关键词：

direct modulation; monocycle; nonlinearities; optical-microwave mixing; radio-over-fiber; up-conversion; UWB; VCSEL;

D O I：

10.1109/ICUWB.2008.4653343

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：

In this paper, me up-convert IR-UWB (Impulse Radio-Ultra Wide-Bond) signals for transmission over single mode optical fiber systems. We use a low cast device, a single mode vertical carlty surface emitting laser (VCSEL) and demonstrate the feasibility to up-convert a monocycle (800 MHz - 2.5 GHz), while retaining a high resemblance, beyond the relaxation frequency of the laser diode up to around 12 GHz. A correlation figure of 0.94 is obtained between the emitted and received pulse.

引用

页码：25 / 28

页数：4