Research Progress in Laser Warning Technologies

Shaohua Yang¹ and Xia Hou^1,2,*

Author Affiliations

¹Department of Optics and Optical Engineering, University of Science and Technology of China, Hefei 230026, Anhui , China

²Aerospace Laser Engineering Department, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

show less

DOI: 10.3788/LOP230591 Cite this Article Set citation alerts

Shaohua Yang, Xia Hou. Research Progress in Laser Warning Technologies[J]. Laser & Optoelectronics Progress, 2024, 61(5): 0500003 Copy Citation Text

show less

Fig. 1. Schematic of conical lens laser detection structure^[5]

Fig. 2. AN/AAR-59 missile warning system^[7]

Fig. 3. 2D laser warning system^[16]

Fig. 4. Schematic of system scheme configuration^[24]

Technology type	Researcher（year）	Spectral range /μm	Angular resolution /（°）	Wavelength resolution /nm	Detector	FOV	Sensitivity
Coherent recognition	Marie Zandi（2021）^［5］	0.35‒1.1	5	10	BPD	360°	1 μW/cm²
Spectral recognition	AN/AAR-59（2015）^［7］	0.5‒1.7/3‒5	72	‒	‒	360°×360°	‒
	Li Bing（2014）^［8］	1‒4	0.2	‒	IRFPA	10°×10°	‒
	Zheng Wei（2017）^［1］	0.4‒1.1	0.06	‒	PSD	2°×2°	‒
	Wojtancowski（2020）^［22］	‒	0.1	‒	1D array	120°	‒
	Wu Chunhong（2021）^［12］	0.7‒1.1	1	‒	4‒QD	80°×80°	0.25 mW/cm²
Grating diffraction	Shi Jin（2022）^［16］	0.4‒1.7	0.5	6	CCD	90°×75°	‒
Grating diffraction	Zhang R（2022）^［15］	0.4‒1.7	0.5	7	CCD	120°	‒
Imaging	HALWR（2020）^［18］	0.4‒1.1	0.05	‒	CCD	30°×20°	0.28 mW/cm²
Imaging	Orth A（2022）^［23］	0.658	0.05	‒	CCD	180°×180°	2.4 nW/cm²