用于1.3微米光纤通信的纯单模磷酸钕锂固态激光发射器。

Pure single-mode LiNdP4O12 solid-state laser transmitter for 1.3-microm fiber-optic communications.

作者信息

Kubodera K, Noda J

机构信息

NTT Public Corporation, Japan.

出版信息

Appl Opt. 1982 Oct 1;21(19):3466-9. doi: 10.1364/AO.21.003466.

DOI:10.1364/AO.21.003466

PMID:20396259

Abstract

A pure single-mode high-bit-rate solid-state laser transmitter was fabricated using a GaAlAs laser-pumped LiNdP(4)O(12) laser oscillator, a YIG isolator, and a LiNbO(3) traveling-wave directional-coupler waveguide modulator. Signal peak power of 0.17 mW coupled to an output single-mode fiber was obtained at 1.317-microm wavelength. Half-wavelength voltage was 6.0 V and 3-dB bandwidth was 2.8 GHz.

摘要

采用GaAlAs激光泵浦的LiNdP(4)O(12)激光振荡器、YIG隔离器和LiNbO(3)行波定向耦合器波导调制器制作了一种纯单模高比特率固态激光发射器。在1.317微米波长处，耦合到输出单模光纤的信号峰值功率为0.17毫瓦。半波长电压为6.0伏，3分贝带宽为2.8吉赫。