Experimental Study on Km-Range Long-Distance Measurement Using Silicon Photomultiplier Sensor with Low Peak Power Laser Pulse

被引：9

作者：

Candan, Can ^{[1
]}

Tiken, Mehmet ^{[1
,2
]}

Berberoglu, Halil ^{[3
]}

Orhan, Elif ^{[2
,4
]}

Yeniay, Aydin ^{[5
]}

机构：

[1] 5th Main Maintenance Factory Directorate, Avion Dept, TR-06990 Ankara, Turkey

[2] Gazi Univ, Grad Sch Nat & Appl Sci, Dept Adv Technol, TR-06500 Ankara, Turkey

[3] Ankara Haci Bayram Veli Univ, Polatli Sci & Letter Fac, Phys Dept, TR-06570 Ankara, Turkey

[4] Gazi Univ, Fac Sci, Dept Phys, TR-06500 Ankara, Turkey

[5] Electroopt & Laser Syst, TR-41470 Gebze, Turkey

来源：

APPLIED SCIENCES-BASEL | 2021年 / 11卷 / 01期

关键词：

silicon photomultiplier; LiDAR; laser rangefinder; Wiener-Hopf filter; AVALANCHE PHOTODIODES; SIPM; LIDAR; PROBABILITY; DETECTORS; RECEIVER; NM;

D O I：

10.3390/app11010403

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Silicon photomultipliers (SiPM) have drawn considerable attention due to their superior sensitivity with a multi-pixel matrix structure. SiPM can be the choice of a detector for time of flight measurement which is one of the most promising applications in the field of light detection and ranging (LiDAR). In this work, we take advantage of SiPM and attempt to measure longer distances with a low peak power semiconductor laser under outdoor sunny and windy conditions. We achieved a long detection range of a few kilometers by using SiPM and a laser with a pulse energy of 9 mu j at 0.905 mu m and 3 dB enhancement in signal to noise ratio (SNR) by the implemented signal extraction algorithm. From the simulation performed, the minimum SNR value and detection probability were also determined for the outdoor field tests.

引用

页码：1 / 13

页数：13