1550nm narrow band filter
1550nm narrow band filter for lidar
1550nm narrow-band infrared filter is widely used in emerging fields such as optical fiber external detection, machine vision light source, water quality detection, driverless vehicle lidar and so on.
At present, 1550nm narrow-band filter is widely used in unmanned lidar applications. Compared with 905nm filter, 1550nm filter can improve higher laser power and higher safety to human eyes.
|Half peak bandwidth
|> 90% (according to customer demand)
|Cut off wavelength
|200nm-1100nm (according to the customer requirements)
|Cut off depth
|optical grade glass (K9, BK7, B270, d263t, JGS1, color glass, float glass, etc.)
|national standard grade III /American Standard 60-40
In addition, We can customize the optical filters according to customer requirements or drawings.
For details, please consult: