active Narrow Pass Band Filter 1550nm IR Optical grade glass

Place of Origin Beijing, China
Brand Name Kingki
Model Number BP1550
Minimum Order Quantity 5 pieces
Price $70/piece 1-10piece; $55/piece 11-50pieces; $25piece >=51pieces
Packaging Details Box, 100mm*80mm*60mm
Delivery Time 7-28 work days
Payment Terms T/T
Supply Ability 10000piece/pieces per month

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Product Details
Product Name 1550nm IR Narrow Bandpass Filter Substrate Optical Grade Glass
Center Wavelength 1550nm FWHM 25nm
Transmittance >90% Blocking OD>2@350-2000nm
Application Optical Communication Advantage Long Life
Size 12*1.1mm Or Custom
High Light

Narrow Pass Band Filter 1550nm

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Narrow Pass Band Filter IR

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active narrow band pass filter Optical

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Center wavelength FWHM Tmax Cut-off CD Specification Quantity
1550nm 25mm >90% 350-2000nm >2 12*1.1mm custom
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Center wavelength FWHM Tmax Cut-off CD Specification Quantity
Product Description

1550nm IR narrow bandpass filter main use for optical communication

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.

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