An analog plus digital phase-frequency detector for phase locking of a diode laser to an optical frequency comb

被引：21

作者：

Beverini, N

Prevedelli, M

Sorrentino, F

Nyushkov, B

Ruffini, A

机构：

[1] INFM, I-56127 Pisa, Italy

[2] Dipartimento Fis E Fermi, I-56127 Pisa, Italy

[3] Dipartimento Chim Fis & Inorgan, I-40136 Bologna, Italy

来源：

QUANTUM ELECTRONICS | 2004年 / 34卷 / 06期

关键词：

optical phase locking; diode lasers; femtosecond optical combs;

D O I：

10.1070/QE2004v034n06ABEH002655

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：

Optical phase locking of a diode laser to a mode of a femtosecond optical comb has been achieved with a system that combines the advantages of analog and digital phase detectors. Low noise and fast response are combined with a broad phase range and lock reliability. Details of the circuit are illustrated, and properties of different phase detectors in view of optical frequency measurements are discussed.

引用

页码：559 / 564

页数：6

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