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Lumisource 80mJ laser rangefinder/designator module in a black rectangular housingLumisource 80mJ laser rangefinder/designator module in a black rectangular housing

Lumisource 80mJ

The Lumisource 80mJ is a compact laser rangefinder/designator for airborne, vehicle-mounted, munition-mounted and individual soldier applications. It combines a shared transmit/receive aperture, an all-metal housing and active energy control with RS422/CAN communication. The unit operates from an 18-36V supply across temperatures from -40°C to 60°C.

LumisourcePayloads & thermal cameras
Dimensions
≤110 mm × 73 mm × 60 mm
Supply voltage
18-36 V

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Product overview

The Lumisource 80mJ laser rangefinder/designator combines laser distance measurement and designation for airborne, vehicle-mounted, munition-mounted and individual soldier applications. Its compact construction uses a simple rectangular all-metal housing with no exposed electronic components, while transmission and reception share a common optical aperture. Active energy monitoring with closed-loop control and dynamic thermally stabilized cavity technology support the laser system. The athermal design operates without an external temperature-control system and is ready to use at switch-on throughout its operating temperature range.

The laser operates at 1064nm ± 3nm with a pulse width of 15ns ± 5ns. Ranging supports single-shot operation and frequencies of 1Hz and 5Hz, with accuracy of ≤2m. Designation has a center frequency of 20Hz and a distance of ≥8000m. Coding options include precise frequency, variable-interval and PCM codes, with coding accuracy of ≤2us. RS422/CAN interfaces support communication. The unit accepts an 18-36V supply, consumes ≤5W in standby and has a peak current of ≤4A. Its operating temperature range is -40°C to 60°C.

Cameras & sensorsMission payloads

Specifications

Lumisource 80mJ specifications
SpecificationValue & conditions
Manufacturer and modelLumisource 80mJ laser rangefinder/designator
ApplicationsAirborne, vehicle-mounted, munition-mounted and individual soldier applications
HousingSimple rectangular form with an all-metal housing and no exposed electronic components
Thermal designAthermal design without an external temperature-control system; ready to use at switch-on throughout the operating temperature range
Optical apertureShared transmit and receive aperture
Energy controlActive energy monitoring with closed-loop control
Thermal cavity technologyDynamic thermally stabilized cavity technology
Laser wavelength1064nm ± 3nm
Pulse width15ns ± 5ns
Ranging modes and frequencySingle-shot, 1Hz, 5Hz
Ranging accuracy≤2m
Designation frequency20HzCenter frequency.
Designation distance≥8000m
Laser coding typesPrecise frequency codes, variable-interval codes, PCM codes and others
Coding accuracy≤2us
Communication interfacesRS422/CAN
Supply voltage18-36V
Standby power consumption≤5WStandby operation.
Peak current≤4A
Preparation time≤1min
Operating temperature-40°C to 60°C
Dimensions≤110 mm × 73 mm × 60mm

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