80mJ Laser Designator Module
Product Description
FLD-E80-B0.2/FLD-E80-B0.3 is a newly developed laser sensor by Lumispot, which uses Lumispot's patented laser technology to provide highly reliable and stable laser output in various harsh environments. The product is based on advanced thermal management technology and has a small and lightweight design, meeting various military optoelectronic platforms with strict requirements for volume weight.
Core Competitiveness of Products
● Stable output over the full temperature range.
● Active Energy Monitoring Closed-Loop Control Technology.
● Dynamic Thermo-Stable Cavity Technology.
● Beam Pointing Stabilization.
● Homogeneous Light Spot Distribution.
Product Reliability
The Polaris Series laser designator undergoes high and low temperature tests in the range of -40℃ to +60℃ to ensure stable operation under extreme climate conditions.
Reliability tests are conducted under vibration conditions to ensure the device remains functional in airborne, vehicle-mounted, and other dynamic applications.
Subjected to extensive aging tests, the Polaris Series laser designator has an average lifespan exceeding two million cycles.
Main Application
Used in Airborne, Naval, Vehicle-mounted, and individual Systems.
Features
● Appearance:Angular minimalist design with full metallic enclosure and zero exposed electronic components.
● Athermalized: No external thermal control |Full-range instant operation.
● Common Aperture: Shared optical path for transmit/receive channels.
● Compact lightweight design |Ultra-low power consumption.
Product Details
Specifications
| Item | FLD-E80-B0.3 | FLD-E80-B0.2 |
| Parameter | Performance | |
| Wavelength | 1064nm±3nm | |
| Energy | ≥80mJ | |
| Energy Stability | ≤10% | |
| Beam Divergence | ≤0.3mrad | ≤0.2mrad |
| Optical Axis Stability | ≤0.03mrad | |
| Pulse Width | 15ns±5ns | |
| Rangefinder performance | 200m-12000m | 200m-14000m |
| Ranging Frequency | Single, 1Hz, 5Hz | |
| Rang Accuracy | ±2m | |
| Designation Frequency | Central Frequency 20Hz | |
| Designation Distance | ≥8000m | ≥10000m |
| Laser Coding Types | Precise Frequency Code, Variable Interval Code, PCM Code, etc. | |
| Coding Accuracy | ≤±2us | |
| Communication Method | RS422/CAN | |
| Power Supply | 18-36V | |
| Standby Power Consumption | ≤5W | |
| Average Power Consumption(20Hz) | ≤70W | |
| Peak Current | ≤4A | |
| Preparation Time | ≤1min | |
| Operating Temp Range | -40℃～60℃ | |
| Dimensions | ≤110mmx73mmx60mm（±1mm） | ≤140mmx88mmx65mm（±1mm） |
| Weight | ≤730g | ≤1250g |
| Datasheet |  Download |
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Note:
For a medium-sized tank (equivalent size 2.3m x 2.3m) target with a reflectivity greater than 20% and a visibility not less than 15km
