The mid wave infrared spectrograph is designed for the 3-5 µm range. It is intended to explore and remotely identify solids, liquids and gases in the C-H, O-H, N-H stretching vibration region. At this time, these spectrographs are available only for integration with certain camera types. For custom integration to your camera, please contact Middleton Spectral Vision.
For more information, including mechanical drawings, contact our application engineers.
|Spectral Range||3000 - 5000 nm|
|Spectral Dispersion||560 nm/mm|
|Spectral Resolution||35 nm|
|Spatial Resolution||RMS spot radius < 60 µm|
|Image Size (Spectral x Spatial)||3.57 x 9.6 mm|
|Average Diffraction Efficiency||> 65%|
|Transmission of Optics||> 65%|
|Stray Light||< 0.5% (halogen lamp, 1400 nm long-pass filter)|
|Slit Width, default||120 µm|
|Slit Length||19 mm|
|Bending of Spectral Lines Across Spatial Axis||Smile < 2 µm (0.056%)|
|Bending of Spatial Lines Across Spectral Axis||Keystone < 4 µm (0.042%)|
|Size (W x H x L)||60 x 97 x 154 mm|
Our scientists and engineers are available to help you understand how spectral imaging technologies might be appropriate for your application or to help you identify the specific components that best help to accomplish your goals. Call us!
Middleton Spectral Vision prides itself in rapid turnaround of feasibility testing and prototyping solutions. Team up with our engineers to discover the best technologies and components to solve your measurement needs.