Airy pulse dynamics in semiconductor optical amplifier with dispersive gain

被引：1

作者：

Gaur, Deependra Singh ^{[1
]}

Mishra, Akhilesh Kumar ^{[1
,2
]}

机构：

[1] Indian Inst Technol Roorkee, Dept Phys, Roorkee 247667, Uttarakhand, India

[2] Indian Inst Technol Roorkee, Ctr Photon & Quantum Commun Technol, Roorkee 247667, Uttarakhand, India

来源：

OPTICS COMMUNICATIONS | 2024年 / 561卷

关键词：

Airy pulse; Gain dispersion; Chirp; Semiconductor optical amplifier; LINEWIDTH ENHANCEMENT FACTOR; COHERENT CONTROL; PROPAGATION; AMPLIFICATION; LASERS;

D O I：

10.1016/j.optcom.2024.130523

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We analytically as well as numerically study the Airy pulse dynamics in semiconductor optical amplifier (SOA) with dispersive gain. The frequency dependent gain of the SOA not only modifies the temporal shape of the Airy pulse but also alters the peak power of the Airy pulse. The study finds that the trajectory of the Airy pulse can be manipulated by the gain induced dispersion and the linewidth enhancement factor. Moreover, the gain dispersion introduces upchirp during the propagation that suppresses the Airy pulse acceleration in anomalous group velocity dispersion while the acceleration is pronounced when the dispersion is normal.

引用

页数：5

共 30 条

[1]

Agrawal G., 2012, FIBER OPTIC COMMUNIC

[2] EFFECT OF GAIN DISPERSION ON ULTRASHORT PULSE AMPLIFICATION IN SEMICONDUCTOR-LASER AMPLIFIERS [J].

AGRAWAL, GP .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1991, 27 (06) :1843-1849

[3] SELF-PHASE MODULATION AND SPECTRAL BROADENING OF OPTICAL PULSES IN SEMICONDUCTOR-LASER AMPLIFIERS [J].

AGRAWAL, GP ;

OLSSON, NA .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1989, 25 (11) :2297-2306

[4] CONCEPT OF LINEWIDTH ENHANCEMENT FACTOR IN SEMICONDUCTOR-LASERS - ITS USEFULNESS AND LIMITATIONS [J].

AGRAWAL, GP ;

BOWDEN, CM .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1993, 5 (06) :640-642

[5] Energy limits imposed by two-photon absorption for pulse amplification in high-power semiconductor optical amplifiers [J].

Ahmad, Faisal R. ;

Tseng, Yen Wei ;

Kats, Mikhail A. ;

Rana, Farhan .

OPTICS LETTERS, 2008, 33 (10) :1041-1043

[6] Nonlinear spectral blueshift in semicondutor optical amplifiers [J].

Bednyakova, A. E. ;

Khudozhitkova, D. ;

Kokhanovskiy, A. ;

Turitsyn, S. K. .

OPTICS LETTERS, 2021, 46 (19) :4757-4760

[7] Numerical Investigation of SOA Nonlinear Impairments for Coherent Transmission Systems Based on SOA Amplification [J].

Bendimerad, Djalal Falih ;

Frignac, Yann .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017, 35 (24) :5286-5295

[8] Reflection and Refraction of an Airy Pulse at a Moving Temporal Boundary [J].

Cai, Wangyang ;

Tian, Yingying ;

Zhang, Lifu ;

He, Hairong ;

Zhao, Jiajia ;

Wang, Jin .

ANNALEN DER PHYSIK, 2020, 532 (10)

[9] Role of third-order dispersion in chirped Airy pulse propagation in single-mode fibers [J].

Cai, Wangyang ;

Wang, Lei ;

Wen, Shuangchun .

OPTICS COMMUNICATIONS, 2018, 413 :24-29

[10] Nonlinear Propagation in Optical Fibers With Gain Saturation and Gain Dispersion [J].

Dong, Liang .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2020, 38 (24) :6897-6904

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