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Modulation-Noise-Free Continuously Tunable Single-Frequency CW Ti:Sapphire Laser With Intracavity-Locked Birefringent Etalon

We present a continuously tunable single-frequency continuous wave (CW) Ti:Sapphire (Ti:S) laser with modulation-free-locked intracavity lithium niobate (LiNbO 3 ) birefringent etalon (BE), which is implemented by detecting the polarization state variation of the reflected laser beam from the BE. After the BE is stably locked, the continuous frequency-scanning range up to 40 GHz is obtained within the tuning range of 300 nm while the resonator length of the Ti:S laser is continuously scanned. Because the modulation signal is unnecessary in the presented Ti:S laser system, the influences of the extra modulation signal on the intensity noise as well as the frequency noise of the laser are thoroughly eliminated and the modulation-noise-free continuously tunable single-frequency CW Ti:S laser is successfully attained.

Ketersediaan

Informasi Detail

Judul Seri

IEEE JOURNAL OF QUANTUM ELECTRONICS; Vol.58 No.1 January 2022

No. Panggil

-

Penerbit

: .,

Deskripsi Fisik

p. 1700106

Bahasa

English

ISBN/ISSN

-

Klasifikasi

NONE

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

NOISE
TI:S LASER
BIREFRINGENT ETALON
MODULATION-FREE LOCKING

Info Detail Spesifik

DOI: 10.1109/JQE.2021.3137832

Pernyataan Tanggungjawab

Pixian Jin, Yongjie Xie, Xuechen Cao, Jing Su, Huadong Lu, Kunchi Peng

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