850nm Narrow Bandpass Filter
|
Parameter |
850nm Narrow Bandpass Filter |
|
CWL |
850nm±5nm |
|
FWHM |
20nm±2nm (customized) |
|
Product size |
3mm-80mm(customized) |
|
Transmission at CWL |
>90%(According to customers' demand) |
|
Blocking |
>OD3-OD6 UV-NIR |
|
Substrate |
Optical glass |
|
Surface Quality |
60-40, 40-20 |
Advantages OFNarrow Bandpass Optical Filter
High selectivity:Narrow bandpass filters can selectively pass light in a small wavelength range across a wide spectrum, which is particularly useful for applications that require the exclusion of background noise or interfering light.
Central wavelength:Each narrow bandpass filterhas a specific central wavelength, which is the wavelength position of the maximum transmittance it is designed to pass.
Bandwidth definition:Bandwidth usually refers to the wavelength width (FWHM, i.e. full width at half maximum) corresponding to the transmittance falling to half of the maximum value. The FWHM of narrow bandpass filters is usually very small.
Precision:For applications that require precise control of spectral characteristics, narrow bandpass filters provide a high degree of selectivity and precision.
Multi-purpose:Different central wavelengths and bandwidths can be customized according to different application requirements, making them suitable for a variety of different occasions.
We are a professionaloptical filter manufacturer, pleasecontact us!
在线联系供应商
Other supplier products
 |
940nm Bandpass Filter | Anoptical bandpass filteris used to isolate a band of wavelengths from the total spectrum by providing a band of high transmission and bands of hig... |
 |
Plano concave Lenses | Plano concave Lenseshave one concave surface. It has negative focal length. It is often used to expand light or to increase focal length in existin... |
 |
Optical Glass Mirrors | Optical Glass Mirroris an object with a surface that has high reflection. It is smooth enough to form an image. The most familiar type of mirror is... |
 |
Calcium Fluoride Single Crystal Window | Calcium fluoride is commonly used as a window material for both infrared and ultraviolet wavelengths, since it is transparent in these regions (abo... |
 |
Corner Cube Prism | Corner Cube prismhas three mutually perpendicular surfaces and a hypotenuse face. It operates on the principle of totalinternal reflection(TIR). A ... |
Same products
 |
Shaft P18584E-00 for power plant | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Efficient Work is a popular product from Yoyik. Dongfang Yoyik Engineering Co., Ltd is a professi... |
 |
Electric stop valve J941H-100 power plant spare parts | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Enhanced Sold by YOYIK. Deyang YOYIK is a professional production, development, sale of power pla... |
 |
Globe valve 25FWJ-1.6P for power generation | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | High-capacity It is YOYIK special sale. Deyang YOYIK power spare parts service is committed to th... |
 |
bladder accumulator manufacturers NXQA-10/20-L-EH for power station | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Durable Our company mainly serves thermal power plants, hydroelectric power plants, metal mines, ... |
 |
Electric motor Y2-90L-4 for thermal power plant | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Save Maintenance Costs YOYIK professional production and processing. Deyang YOYIK is located in D... |
