Velocity Measurement by Self-Mixing Laser Diode Using Direct Modulation

被引：0

作者：

Ibrahim, Amalina Athira ^{[1
]}

Ambran, Sumiaty ^{[1
]}

Ahmad, Fauzan ^{[1
]}

Mikami, Osamu ^{[1
]}

Fujikawa, Chiemi ^{[2
]}

机构：

[1] Univ Teknol Malaysia, Malaysia Japan Int Inst Technol, Dept Elect Syst Engn, Kuala Lumpur 54100, Malaysia

[2] Tokai Univ, Grad Sch Engn, 4-1-1 Kitakaname, Hiratsuka, Kanagawa 2591292, Japan

来源：

2018 IEEE 7TH INTERNATIONAL CONFERENCE ON PHOTONICS (ICP) | 2018年

关键词：

Laser Doppler Velocimeter; self-mixing; laser diode; direct modulation;

D O I：

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：

Doppler Laser Velocity measurement by self-mixing effect using direct modulation laser diode is proposed to distinguish the direction of the object movement. In order to distinguish the movement direction, assembling the frequency shift device such as an acoustic optic cell in the optical system is imperative. However, the self-mixing scheme does not have the ability to satisfy this condition due to its simple system. Therefore, triangular-wave modulation current with repetition frequency of 250Hz is applied directly to the laser diode. The emission produced a wavelength of 780nm. Target speed of 0.1-0.4 cm/s was measured and its movement direction was distinguished successfully. Both the velocity and moving direction of the target were obtained.

引用

页数：3

共 50 条

[41] Features of a Self-Mixing Laser Diode Operating Near Relaxation Oscillation [J].

Liu, Bin ;

Yu, Yanguang ;

Xi, Jiangtao ;

Fan, Yuanlong ;

Guo, Qinghua ;

Tong, Jun ;

Lewis, Roger A. .

SENSORS, 2016, 16 (09)

[42] Fast and economic signal processing technique of laser diode self-mixing interferometry for nanoparticle size measurement [J].

Huarui Wang ;

Jianqi Shen .

Applied Physics B, 2014, 115 :285-291

[43] Self-mixing interferometry with a laser diode: experimental considerations for sensing applications [J].

Zakian, C ;

Dickinson, M .

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2006, 8 (06) :555-568

[44] Size measurement of nano-particles with a self-mixing laser [J].

Liu Ming-yi ;

Wang Guo-dong ;

Li Cheng-cui .

INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: LASER SENSING AND IMAGING AND BIOLOGICAL AND MEDICAL APPLICATIONS OF PHOTONICS SENSING AND IMAGING, 2011, 8192

[45] Self-mixing laser Doppler vibrometer. [J].

Scalise, L ;

Paone, N .

FOURTH INTERNATIONAL CONFERENCE ON VIBRATION MEASUREMENTS BY LASER TECHNIQUES: ADVANCES AND APPLICATIONS, 2000, 4072 :25-36

[46] Reconstruction of vibration signal from laser diode self-mixing interference signal [J].

Hu, Xianfeng .

Zhongguo Jiguang/Chinese Journal of Lasers, 2009, 36 (06) :1498-1502

[47] Eliminating Noises Contained in Sensing Signals from a Self-mixing Laser Diode [J].

Yu, Yanguang ;

Mei, Tiemin ;

Xi, Jiangtao ;

Chicharo, Joe F. ;

Ye, Huiying ;

Wang, Zhao .

5TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: OPTICAL TEST AND MEASUREMENT TECHNOLOGY AND EQUIPMENT, 2010, 7656

[48] Self-mixing interference in distributed feedback laser diode with multiple external cavities [J].

Zhou, Junping ;

Wang, Ming ;

Han, Daofu .

OPTIK, 2007, 118 (12) :599-603

[49] Compact and fast vibrational displacement sensor with real-time analog electrical output using self-mixing laser diode [J].

Iwamoto, A ;

Kakiuchi, Y ;

Shinohara, S ;

Ikeda, H ;

Yoshida, H ;

Sumi, M .

SICE '98 - PROCEEDINGS OF THE 37TH SICE ANNUAL CONFERENCE: INTERNATIONAL SESSION PAPERS, 1998, :899-902

[50] Multiple self-mixing interference based on phase modulation and demodulation for vibration measurement [J].

Jiang, Chunlei ;

Wen, Xin ;

Yin, Shuxin ;

Liu, Yunfei .

APPLIED OPTICS, 2017, 56 (04) :1006-1011

← 1 2 3 4 5 →