Noise and distortion properties of widely-tunable sampled-grating DBR lasers

The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society Pub Date : 2002-11-10 DOI:10.1109/LEOS.2002.1159550

H.X. Shi, D. Cohen, J. Barton, M. Majewski, L. Coldren, M. Larson, G. Fish

引用次数: 0

Abstract

Summary form only given. The intensity noise, intermodulation distortion and dynamic range characteristics of sampled-grating DBR lasers are measured across the whole tuning range. The shot noise limited RIN property, which is below - 160 dB/Hz, is reported for a widely tunable laser. The spur-free dynamic range is between 100-112 dB.Hz/sup 2/3/. Both the noise and linearity are uniform over the tuning range of 50 nm, and are relatively insensitive to detuning.

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宽可调谐采样光栅DBR激光器的噪声和畸变特性

只提供摘要形式。在整个调谐范围内测量了采样光栅DBR激光器的强度噪声、互调失真和动态范围特性。据报道，宽可调谐激光器的射噪声限制RIN特性低于- 160 dB/Hz。无杂散动态范围在100-112 dB之间。赫兹/一口2/3。在50 nm的调谐范围内，噪声和线性都是均匀的，并且对失谐相对不敏感。

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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来源期刊

The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society

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