Composite device of intelligent multifunctional laser protective goggles and automatic detection and alarm

Zhenkun Luo; Qiong Ma; Yufang Cui; Hongxiang Kang

doi:10.11884/HPLPB202335.230042

Journals >High Power Laser and Particle Beams >Volume 35 >Issue 9 >Page 099001 > Article

High Power Laser and Particle Beams
Vol. 35, Issue 9, 099001 (2023)

Composite device of intelligent multifunctional laser protective goggles and automatic detection and alarm

Zhenkun Luo, Qiong Ma, Yufang Cui, and Hongxiang Kang^*

Author Affiliations

Institute of Radiation Medicine, Academy of Military Medical Sciences, Beijing 100850, China

show less

DOI: 10.11884/HPLPB202335.230042 Cite this Article

Zhenkun Luo, Qiong Ma, Yufang Cui, Hongxiang Kang. Composite device of intelligent multifunctional laser protective goggles and automatic detection and alarm[J]. High Power Laser and Particle Beams, 2023, 35(9): 099001 Copy Citation Text

show less

Fig. 1. Block diagram of multifunctional laser protection goggles and laser detection and alarm composite device

Download full size | View in the Article

Fig. 2. Multifunctional laser protection goggles and laser protection detection and alarm composite device

Download full size | View in the Article

Fig. 3. Schematic diagram of optical structure of multifunctional laser protective goggles

Download full size | View in the Article

Fig. 4. Block diagram of laser detection and alarm circuit

Download full size | View in the Article

Fig. 5. Optical path diagram of laser protection performance test

Download full size | View in the Article

Fig. 6. Continuous laser and supercontinuum laser protection performance test platform

Download full size | View in the Article

Fig. 7. Pulse laser protection and alarm performance test platform

Download full size | View in the Article

sample number	emission mode	average optical density value				relative standard deviation/%
sample number	emission mode	532 nm	1064 nm	470 nm	808 nm	532 nm	1064 nm	470 nm	808 nm
Note: M− pulse laser; L − continuous laser; * static; ** dynamic A − optical plastic absorption type (SL); B − colored optical glass absorption type (BL); C − nonlinear optical material absorption type (FXX); D − nano-composite optical material absorption type (NM); E − glass absorption + dielectric film reflection compound type (JZF); F − polycarbonate absorption type (JT); G − photoelectric switch polarization attenuation type (GD); H − holographic grating diffraction attenuation type (QX).
A-SL4-001	M	4.31	4.11			0.48	1.69
A-SL4-002	M	4.98	4.00			2.51	1.61
A-SL4-003	M	4.01	3.97			1.55	1.81
B-BL10-001	M		4.72				0.28
B-BL10-002	M		4.51				2.59
B-BL10-003	M		4.46				1.39
B-BL15-001	M		5.24				0.11
B-BL15-002	M		4.60				0.22
B-BL15-003	M		4.61				0.20
C-FXX1-001	M		1.87				0.55
D-NM1-001	M	4.05	4.00			0.38	1.61
D-NM7-001	M	2.56	4.15			0.74	1.25
E-JZF1-001	M	4.98	4.72			0.58	0.63
E-JZF1-002	M	4.83	4.18			0.64	0.79
F-JT1-001	M	5.93	4.51			0.52	0.76
G-GD-01-001*	M	5.83	4.76			0.07	0.06
G-GD-02-002**	M	4.72	4.74			0.28	0.07
H-QX1-001	M	2.24				0.89
A-SL1-001	L	4.07		4.06		0.04		0.46
A-SL1-002	L	4.05		4.16		0.51		0.34
A-SL1-003	L	3.96		4.08		0.52		0.62
A-SL4-001	L	4.65		4.34	1.99	1.36		0.03	0.52
A-SL4-002	L	4.66		5.05	2.11	1.37		1.16	0.34
A-SL4-003	L	4.31		4.25	2.15	0.58		0.35	0.67
B-BL10-001	L				1.67				0.27
B-BL15-001	L				5.96				2.70
B-BL1-001	L	3.53				0.24
B-BL3-001	L	4.65				0.20
D-NM3-001	L	3.28		3.44		0.48		0.78
D-NM4-001	L	3.25		3.38		0.68		0.77
D-NM7-001	L	2.73		3.12		0.22		0.31

Table 1. Protection performance test results of multi-wavelength laser protective spectacles

sample number	emission mode	average optical density value				relative standard deviation/%
sample number	emission mode	532 nm	1064 nm	470 nm	808 nm	532 nm	1064 nm	470 nm	808 nm
Note: M − pulse laser; L − continuous laser * protection spectacles 1 left; ** protection spectacles 1 right; # protection spectacles 2 left; # # protection spectacles 2 right
SL4-BL10-BL15 *	M	5.33	6.72			0.14	0.12
SL4-BL10-BL15 **	M	5.32	6.71			0.26	0.31
SL4-BL10-BL15 #	M	5.18	6.33			0.37	0.15
SL4-BL10-BL15 # #	M	5.18	6.33			0.14	0.06
SL4-BL10-BL15	L	4.43		4.18	5.55	0.95		0.39	1.42
SL4-BL10--001	L	4.58		4.76	5.33	1.56		0.35	0.62
SL4-BL15--001	L	4.45		4.85	5.49	1.04		0.89	2.71

Table 2. Protection performance test results of composite multi-wavelength laser protective spectacles

sample number	OD	S	OD	S	OD	S	OD	S	OD	S	OD	S	OD	S	mean optical density	mean relative standard deviation/%
sample number	532 nm		1 064 nm		470 nm		808 nm		1 400 nm		1 700 nm		1 800 nm		mean optical density	mean relative standard deviation/%
Note: OD − optical density; S − relative standard deviation (%); * protection spectacles 1 left; ** protection spectacles 1 right; # protection spectacles 2 left; # # protection spectacles 2 right
SL4-BL10-BL15 *	2.10	0.46	2.08	0.92	2.26	0.21	2.29	0.48	4.12	0.62	3.72	0.11	3.79	1.04	2.91	0.55
SL4-BL10-BL15 **	2.08	0.72	2.05	0.70	2.26	0.37	2.31	0.48	3.99	1.12	3.80	0.58	3.84	0.44	2.90	0.63
SL4-BL10-BL15 #	2.13	0.85	2.06	0.55	2.32	0.35	2.35	0.43	4.14	0.33	3.88	1.15	3.81	0.68	2.96	0.62
SL4-BL10-BL15 # #	2.11	0.47	2.07	0.49	2.30	0.46	2.37	0.55	4.12	1.07	3.84	0.78	3.82	0.89	2.95	0.67

Table 3. Protection performance test results of composite supercontinuum laser protective spectacles

sample number	OD	S	OD	S	OD	S	OD	S	mean optical density	mean relative standard deviation/%
sample number	532 nm		1 064 nm		470 nm		808 nm		mean optical density	mean relative standard deviation/%
Note: OD − optical density; S − relative standard deviation (%)
SL-4	1.06	0.19	1.69	0.48	1.09	0.20	1.19	0.20	1.26	0.27
BL10	0.69	1.39	1.39	0.32	0.69	0.27	0.69	0.23	0.87	0.55
BL15	1.20	0.35	2.04	0.40	1.20	0.35	1.33	0.17	1.44	0.32

Table 4. Test results of protection performance of supercontinuum laser protective spectacles

sample number	incidence angle	E	H	S	E	H	S	laser alarm response
sample number	incidence angle	532 nm			1 064 nm			light	sound	vibration	dual-spectacles recombination	cluster linkage
Note: E − average laser irradiation energy (nJ); H − average laser radiant exposure (10⁻⁷ J/cm²); S − relative standard deviation (%); Y − responsive; N − no response
LZK-01	+30	49.53	2.53	1.78	18.32	0.93	0.58	Y	Y	Y	Y	Y
	+15	49.48	2.52	2.94	18.03	0.92	1.20	Y	Y	Y	Y	Y
	0°	41.94	2.14	0.79	20.01	1.02	0.52	Y	Y	Y	Y	Y
	−15	48.09	2.45	2.14	18.59	0.95	2.21	Y	Y	Y	Y	Y
	−30	48.33	2.47	1.45	18.48	0.94	2.12	Y	Y	Y	Y	Y
LZK-02	+30	68.34	3.49	0.69	43.31	2.21	1.54	Y	Y	Y	Y	Y
	+15	68.29	3.48	1.08	43.69	2.23	2.25	Y	Y	Y	Y	Y
	0°	66.08	3.37	2.89	44.33	2.26	0.85	Y	Y	Y	Y	Y
	−15	68.43	3.49	0.93	43.55	2.22	1.84	Y	Y	Y	Y	Y
	−30	68.76	3.51	0.67	44.16	2.25	0.93	Y	Y	Y	Y	Y

Table 5. Test results of laser protection detection and alarm performance

Download Citation

Save the article for my favorites

Paper Information