INFRARED (IR) LASER TEST CARD
¡¡¡¡By converting kinds of invisible near infrared wavelength beam into visible light, IR Laser Test Card is able to detect, track, proofread and identify infrared beam efficiently from various kinds of semiconductor lasers, YAG large laser, IR LED etc. and also been applied in fields of optical fiber communication and medical inspection etc.
¡¡¡¡It¡¯s a kind of power, ceramic or glass agglomeration made up of up conversion phosphor with average particle size arranging from 0.4¦Ìm to 50¦Ìm. It has characteristics as sensitive response, rich glowing color, high concealing ability and reliability, easy test and long lifetime etc.
¡¡¡¡It functions with 1mW of IR Laser sources, efficient excitation wavelength arrange mainly from 800nm to 1550nm.Size Luminescent 3X5cm.
¡¡¡¡Different wavelength IR laser can be identified by the same IR Test Card; Its brightness will go up along with IR devices excitation power increasing;
Visible Emitting spectrum: Orange red 580-620nm, Blue 430-450nm, Green 530-560nm;
Paper, plastic, glass, mental, and ceramic material test cards are available; Specifications, shape, color etc. can be made according to customers¡¯ requirements.
TECH DATA
Model |
Color |
Excitation wavelength at peak (¦Ìm) |
Excitation Frequency£¨nm£© |
UV Luminescence |
Excitation Wavelength Spectrum
(¦Ìm) |
HT612 |
Red |
1.0-1.3 |
630 |
Red |
0.7-1.55 |
HT582 |
Orange |
0.85-1.2 |
585 |
Orange |
0.7-1.3 |
HT513
HT412
HT320 |
Green
Green-blue
blue |
0.94-1.06 |
520
490
470 |
Green
Green-blue
Blue |
0.90-1.2 |
HT111 |
Red, Blue, Green |
0.98 |
610¡¢450¡¢520 |
--- |
0.94-1.06 |
(IR TEST CARD SENSITIVE PHOTO)
INFRARED ( IR ) LASER TEST PEN
¡¡¡¡As one of the most advanced Anti-Counterfeit test tools available in the world now, Infrared Laser Test Pen is used for testing securities, brand, currency, certificates etc. on the specific area of their surface. Quite different from UV fluorescence authentication, this proves to be much more accurate and steady , are mainly applied by banks, Security Inspection Bureau and Quality Inspection Bureau etc. to identify the suspected goods promptly on the spot.
¡¡¡¡It appears to be small and portable, has steady property, been applied widely and safely. Various kinds of specification are made accordingly.
¡¡¡¡Warning: Eyes would be hurt by seeing the light emitting hole directly; Children are prohibited from using this product.
TECH DATA FOR IR CURRENCY TEST PEN
Spec.CM/ W.G |
Material |
Battery |
Focus Length CM |
CMOS chip mW |
Characteristic |
13.7X§¶1.5 |
Copper |
AG13X4 |
2-3 |
<50 |
UV LED, with writing fuction |
14.5X§¶1.3
35G |
Copper |
AAAX2 |
2-3 |
<30 |
Color Blue |
14.5X§¶1.3
35G |
Copper |
AAAX2 |
2-3 |
<100 |
Color Blue |
UP-conversion Anti-Stokes Anti-counterfeit Phosphors
¡¡¡¡Up-conversion Anti-counterfeit Phosphor is a luminescent material that converts different invisible infrared light into visible light. Making full use of technology advantage of Chinese Academy of Sciences, KPT is the first company in China that develop this product, the quality has achieved the leading level of the world. it has characteristic of sensitive response, rich glowing colors, long lifetime, easy test and the most important-- high safety and concealed ability, by using it, IR (infrared ray) beam can be efficiently detected, tracked, identified and proofread etc.
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