Applications • UV and visible imaging applications • Imaging of Laser-Induced Fluorescence (LIF) at low light levels, e.g. combustion diagnostics • Planar Laser-Induced Fluorescence in tracer-seeded (acetone) gas flows • Planar Laser-Induced Incandescence (LII) • Imaging of Rayleigh scattering Features • 18 mm and 25 mm image intensifier units • Ultra-fast gating with gate times down to 3 ns, e.g. for fluorescence/phosphorescence analysis, fast rotating systems, etc. • Remote controller unit for instant gain control and selection of operating mode • Relay lens for camera coupling (e.g. HiSense or SpeedSense cameras) Introduction Image intensifiers are suitable and sometimes even necessary in a variety of imaging applications such as imaging of events with extremely low light levels, fast events where ultra-short exposure times are required, or imaging in the UV spectral range in which conventional CCD or CMOS cameras are not sensitive. Dantec Dynamics' imaging systems are equipped with dedicated, compact image intensifier units to enhance imaging capabilities in such applications, covering a wide range of technical requirements. Description The image intensifier units are compact, robust solutions for image intensification and function under continuous, ultra-fast gate modes. Each unit consists of: • Image intensifier with photocathode, microchannel plate (MCP) and phosphor screen material matching application requirements • Remote controller unit for instant gain control and selection of operating mode • Relay lens for best match of the phosphor screen to the camera sensor Dantec Dynamics offers 18 and 25 mm image intensifier units. The 25 mm units are characterized by high light gain and a resolution that matches the (1.3 k x 1.0 k) pixel cameras. The 18 mm versions represent alternatives for lower budgets DANTECDYNAMICS Nnova INSTRUMENTS

Image intensifier units – H series Product Information Operating mode Phosphor screens All image intensifier units are based on microchannel plate (MCP) technology, completely eliminating image distortions. Gain is easily controlled by means of a potentiometer on the remote controller. Full control of the gain and gate time settings is also possible directly from the image acquisition software platform, DynamicStudio (excluding the 200k Hz unit). The intensifiers can be operated in continuous mode and in gated mode. The gated mode offers ultra-short minimum gate times down to 10 ns, 5 ns or even...

Image intensifier units - H series Product Information Technical specifications: High frame rate The package includes the image intensifier unit with C-mount or F-mount input and output (depending on model), high-voltage converter, over-exposure protection circuit, a relay lens for matching the phosphor screen size to the camera sensor and a remote controller unit for the gain. Technical specifications: Standard frame rate Units for applications with UV and visible light (Combustion LIF, tracer LIF, LII) Units for high frame rate applications (Time-resolved imaging of OH LIF, gas LIF, Chemiluminescence)...