用作光传输线表征光源的压力调谐激光二极管

2000 2nd International Conference on Transparent Optical Networks. Conference Proceedings (Cat. No.00EX408) Pub Date : 2000-06-05 DOI:10.1109/ICTON.2000.874127

P. Stepinski, W. Trzeciakowski

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引用次数: 1

摘要

研究了1310 nm InGaAsP-InP激光二极管在20 kbar的光箝位池中静水压力对其室温发射的影响。该二极管是西门子公司生产的一种商用单模器件。发射线向波长较短的方向移动，这与组成材料的带隙相似。调谐范围超过200nm。本文考虑了将内部装有商用激光二极管的高压电池作为压力调谐光源的可能性，因为它的线路窄，调谐范围宽，易于实现便携式设备。它可用于测量光传输线的吸收和色散。在电池中应用不同类型的电子可调谐激光器可以进一步扩大调谐范围，提供精细调谐和连续调谐。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Pressure tuned laser diode as a light source for characterization of optical transmission lines

Room-temperature emission of 1310 nm InGaAsP-InP laser diode has been studied as a function of hydrostatic pressure in an optical clamp cell up to 20 kbar. The diode was a commercial single-mode device by Siemens. The emission line shifted towards the shorter wavelengths similar to the bandgap of the constituent materials. The tuning range was over 200 nm. Here we consider the possibility of applying the high pressure cell with commercial laser diode inside as a pressure-tuned light source because of its narrow lines, wide tuning range and easy to implement portable equipment. It could be useful for measuring absorption and dispersion in optical transmission lines. Application of different types of electronically tunable lasers in the cell could further extend the tuning range and provide fine tuning and continuous tuning.

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来源期刊

2000 2nd International Conference on Transparent Optical Networks. Conference Proceedings (Cat. No.00EX408)

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