Microchannel plate detector MCP-MA 34/2 consists of two microchannel plates in Chevron configuration and metal anode.
Microchannel Plate MCP 33-10E
Outside Diameter mm 32.8
Active Area Diameter mm not less than 26
Plate Thickness mm 0.4
Pore Size um 10
Channel Pitch um 12
Channel Bias degrees 5
Electrical and Image Characteristics Parameter
Electron Gain at 800 V - 1000
Resistance 1 - 3 ×10^8 Ohms
Minimum Limiting Resolution 47lp/mm
Maximum Dark Current Density 5×10^-14 A/cm2
Noise factor, typical value - 2.8
Open Area Ratio % not less than 62
MTTF (mean time to failure) – not less than 7500 hrs.
Operating Voltage V 1000
Field Strength V/mm 10000
Input Current Density 1×10-8 A/cm2
Output Current Density 4×10-7 A/cm2
Vacuum Bakeout Limiting Temperature: 440° С during not more than 6 hrs. at 5×10-6Torr.
Microchannel Plate Detectors MCP-MA
DEL MAR Microchannel Plate Detectors MCP-MA series are an open MCP detectors
with one or more microchannel plates and a single metal anode.
They are intended for time-resolved detection and make use of high-speed response properties of the MCPs.
MCP-MA detectors are designed for photons and particles detection in vacuum chambers or in the space.
MCP-MA detectors are used in a variety of applications including UV, VUV and EUV spectroscopy, atomic and molecular physics,
TOF mass–spectrometry of clusters and biomolecules, surface studies and space research.
MCP-MA detectors supplied as a totally assembled unit that can be easily mounted on any support substrate or directly on a vacuum flange.
They also can be supplied premounted on a standard ConFlat flanges.