Athermal operation of a multi-section laser for optical communications

被引:0
|
作者
Wallace, M. J. [1 ,2 ]
Meehan, R. O'Reilly [3 ]
Enright, R. [3 ]
Bello, F. [4 ,5 ]
Donegan, J. F. [1 ,2 ,4 ,5 ]
机构
[1] Trinity Coll Dublin, Sch Phys, Dublin, Ireland
[2] Trinity Coll Dublin, Future Networks & Commun CONNECT, Dublin, Ireland
[3] Nokia, Bell Labs, Efficient Energy Transfer Dept nET, Dublin, Ireland
[4] Trinity Coll Dublin, CRANN, Dublin, Ireland
[5] Trinity Coll Dublin, AMBER, Dublin, Ireland
基金
爱尔兰科学基金会;
关键词
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暂无
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
Two distinct athermal bias current control procedures are demonstrated for a low-cost, monolithic, three section slotted single mode laser, achieving wavelength stability of +/- 0.01 nm over a temperature range of 10-85(omicron)C. This is the first time that athermal performance has been demonstrated for a three-section slotted laser with simple fabrication, and has possible applications in low-cost, ONU-side PON applications. An analytical model provides further insight into the operation of these devices.
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页数:3
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