Wide Angle Laser Ranging And Radar System Filters 900nm, 905nm, 1064nm, 1550nm, 1575nm IR Bandpass Filter
The main function of narrow-band filters and bandpass filters is to transmit a specefic wavelength of light through an optical element, allowing the reflection (o attenuation) of other wavelengths of light. Half wavelengths are usually controlled above 4-20nm or 20-70nm and can be ultraviolet visible near infrared and far infrared wavelengths.
Our narrow band filters are made from ion-assisted deposetion of nanomaterials and high vacuum evaporation of multilayer hard films. It has the characteristics of good film density, wide cutoff range, high cut-off depth, high transmittance, hard coating, long service life, accurate wavelength positioning, low temperature drift, good penetration and high imaging clarety.
Wide-angle and deep-cut near-infrared bandpass filters, which are key components in rangefinder and lidar systems. The product has extremely high transmittance and good signal-to-noise ratio at laser and LED output wavelengths.
Advantages:
1.High transmittance
2.Deep cut-off
3.High steepness
4.Wide incident angles
| ir Interference bandpass filters |
| 分类types |
应用 Application |
中心波长(nm)
Center Wavelength |
半宽(nm) Band Width |
峰值透射率(%)
Peak Transmittance |
光学密度 OD optical density |
Type |
| Optical comunication BP filter |
Optical comunication ir
BP 1064 |
1064 |
10 |
90 |
5 |
KK- BP1064- 10 |
Optical comunication ir
BP 1064 |
1064 |
15 |
90 |
5 |
KK- BP1064- 15 |
Optical comunication ir
BP 1064 |
1064 |
24 |
90 |
5 |
KK- BP1064- 24 |
Optical comunication ir
BP 1064 |
1550 |
10 |
85 |
5 |
KK- BP1550- 10 |
Optical comunication ir
BP 1064 |
1550 |
20 |
85 |
5 |
KK- BP1550- 20 |
Optical comunication ir
BP 1064 |
1570 |
13 |
85 |
5 |
KK- BP1570 |
Analysis instrument
BP filter |
Automobile exhaust BP3400 |
3400 |
100 |
70 |
4 |
KK- BP3400 |
| Analysis instrument CO2 |
4200 |
120 |
70 |
4 |
KK- BP4200 |
| Analysis instrument CO |
4690 |
122 |
71 |
4 |
KK- BP4690 |
| Analysis instrument NO |
5355 |
218 |
72 |
4 |
KK- BP5355 |
| Analysis instrument H2O2 |
2556 |
99 |
73 |
4 |
KK- BP2556 |
| Analysis instrument NH3 |
3000 |
95 |
74 |
4 |
KK- BP3000 |
| Analysis instrument CH4 |
3408 |
91 |
75 |
4 |
KK- BP3408 |
| Analysis instrument S02 |
3990 |
80 |
76 |
4 |
KK- BP3990 |
| Analysis instrument CHL |
3670 |
103 |
77 |
4 |
KK- BP3670 |
| Analysis instrument 794.7 |
794.7 |
11 |
85 |
5 |
KK- BP794.7 |
| laser BP filter |
laser BP 780 |
780 |
11 |
85 |
5 |
KK-BP780 |
| laser BP 830 |
830 |
12 |
85 |
5 |
KK-BP830 |
| laser BP 850 |
850 |
12 |
85 |
5 |
KK-BP850 |
| laser BP 880 |
880 |
12 |
85 |
5 |
KK-BP880 |
| laser BP 905 |
905 |
12 |
85 |
5 |
KK-BP905 |
| laser BP 940 |
940 |
13 |
85 |
5 |
KK-BP940 |
| laser BP 1.06 |
1060 |
10 |
85 |
5 |
KK-BP1060 |
| laser BP 1.06 |
1064 |
10 |
85 |
5 |
KK-BP1064 |
| laser BP 1152 |
1152 |
11 |
85 |
5 |
KK-BP1152 |
| laser BP1310 |
1310 |
12 |
85 |
5 |
KK-BP1310 |
| laser BP1523 |
1523 |
10 |
85 |
5 |
KK-BP1523 |
| Food inspection BP filter |
beer inspectionir BP 2139 |
2139 |
15 |
70 |
5 |
KK- BP2139 |
| beer inspectionir BP 2180 |
2180 |
15 |
70 |
5 |
KK- BP2180 |
| Food inspectionir BP 2190 |
2190 |
15 |
70 |
5 |
KK- BP2190 |
| Food inspectionir BP 2208 |
2208 |
15 |
70 |
5 |
KK- BP2208 |
| Food inspectionir BP 2310 |
2310 |
15 |
70 |
5 |
KK- BP2310 |
| Ice/snow BP filter |
Ice/snow ir BP 1300 |
1300 |
45 |
70 |
5 |
KK- BP1300 |
| Ice/snow ir BP 1420 |
1420 |
45 |
85 |
5 |
KK- BP1420 |
| Ice/snow ir BP 1600 |
1600 |
45 |
85 |
5 |
KK- BP1600 |
Product Tags:
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900nm-1575nm Infrared Bandpass Filters for Wide Angle Laser Ranging And Radar System Images
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