Lanthanum hexaboride coated D-shaped fibre for Q-switched pulse generation

被引：0

作者：

Omar, S. ^{[1
]}

Musa, B. ^{[1
]}

Ahmed, N. ^{[1
]}

Jusoh, Z. ^{[1
]}

Rahman, H. A. ^{[2
]}

Rosol, A. H. A. ^{[3
,4
]}

Apsari, R. ^{[5
]}

Harun, S. W. ^{[3
,5
]}

机构：

[1] Univ Teknol MARA, Coll Engn, Sch Elect Engn, Dungun, Malaysia

[2] Univ Teknol MARA, Coll Engn, Sch Elect Engn, Shah Alam, Malaysia

[3] Univ Malaya, Fac Engn, Dept Elect Engn, Kuala Lumpur, Malaysia

[4] Airlangga Univ, Fac Adv Technol & Multidiscipline, Surabaya, Indonesia

[5] Airlangga Univ, Fac Sci, Dept Phys, Surabaya, Indonesia

来源：

JOURNAL OF MODERN OPTICS | 2022年 / 69卷 / 17期

关键词：

Lanthanum hexaboride; Q-switching; D-shaped fibre; passive saturable absorber; SATURABLE ABSORBER; MODE-LOCKING; LASER; FEMTOSECOND;

D O I：

10.1080/09500340.2022.2108152

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A lanthanum hexaboride (LaB6)-coated D-shape fibre was successfully employed in an erbium-doped fibre laser cavity as a saturable absorber (SA) for pulse generation via the Q-switching mechanism. The Q-switched laser was obtained with an operation wavelength of 1561.4 nm within a pump power range between 82.0 and 97.6 mW. The maximum pulse rate of 57.41 kHz, minimum pulse duration of 4.49 mu s and maximum pulse energy of 73.94 nJ were obtained at a 97.6 mW pump. Our results indicate that LaB6 is a promising SA material used for generating a stable and low-cost pulsed laser.

引用

页码：1016 / 1021

页数：6

共 19 条

[11] High power, single mode, all-fiber source of femtosecond pulses at 1550 nm and its use in supercontinuum generation [J].

Nicholson, JW ;

Yablon, AD ;

Westbrook, PS ;

Feder, KS ;

Yan, MF .

OPTICS EXPRESS, 2004, 12 (13) :3025-3034

[12] Lanthanum hexaboride for Q-switching and mode-locking applications [J].

Omar, Suziana ;

Zulkipli, Nur Farhanah ;

Ahmed, Norizan ;

Jusoh, Zulzilawati ;

Musa, Baktiar ;

Apsari, Retna ;

Harun, Sulaiman Wadi .

OPTICS COMMUNICATIONS, 2022, 502

[13] Q-switched Erbium-doped fiber laser at 1600nm for photoacoustic imaging application [J].

Piao, Zhonglie ;

Zeng, Lvming ;

Chen, Zhongping ;

Kim, Chang-Seok .

APPLIED PHYSICS LETTERS, 2016, 108 (14)

[14] FIrpic thin film as saturable absorber for passively Q-switched and mode-locked erbium-doped fiber laser [J].

Salam, Sameer ;

Al-Masood, A. H. H. ;

Al-Hiti, Ahmed Shakir ;

Al-Masoodi, Ab H. H. ;

Wang, Pengfei ;

Wong, Wei Ru ;

Harun, S. W. .

OPTICAL FIBER TECHNOLOGY, 2019, 50 :256-262

[15] Lanthanum hexaboride for solar energy applications [J].

Sani, Elisa ;

Mercatelli, Luca ;

Meucci, Marco ;

Zoli, Luca ;

Sciti, Diletta .

SCIENTIFIC REPORTS, 2017, 7

[16] Highly stable tunable dual-wavelength Q-switched fiber laser for DIAL applications [J].

Sharma, U ;

Kim, CS ;

Kang, JU .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2004, 16 (05) :1277-1279

[17] Quantum Dash Mode-Locked Lasers for Data Centre Applications [J].

Vujicic, Vidak ;

Calo, Cosimo ;

Watts, Regan ;

Lelarge, Francois ;

Browning, Colm ;

Merghem, Kamel ;

Martinez, Anthony ;

Ramdane, Abderrahim ;

Barry, Liam P. .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2015, 21 (06) :53-60

[18] Large energy pulses generation in a mode-locked Er-doped fiber laser based on CVD-grown Bi2Te3 saturable absorber [J].

Wei, Qin ;

Niu, Kangdi ;

Han, Xile ;

Zhang, Huanian ;

Zhang, Chao ;

Yang, Cheng ;

Man, Baoyuan .

OPTICAL MATERIALS EXPRESS, 2019, 9 (08) :3535-3545

[19]

Zhang H, 2016, NAT NANOTECHNOL, V11, P273, DOI [10.1038/NNANO.2015.276, 10.1038/nnano.2015.276]

← 1 2 →