It adopts LD-pumped Nd:YAG crystal combined with EO Q-switching technology to achieve typical 1064nm pulsed laser output, with a max single-pulse energy of 80mJ and adjustable from 40mJ to 80mJ. The beam divergence angle is 0.3mrad.
It uses TEC temperature-controlled air cooling and a sealed structural design. Operates within ambient temp. range of -40°C to 60°C, supporting long (short) cycle continuous illumination durations of 90s (30s) with intervals of 60s (10s), and can perform 2 (8) cycles.
It can be integrated into vehicle-mounted EO systems to enable continuous ranging and periodic illumination of targets. The device is suitable for meeting requirements of various laser-guided artillery shells.
Features
● Sealed design for the entire unit
● Excellent laser optical axis stability
● Equipped with laser energy step adjustment function
Application
laser semi-active homing guidance, integrated with various optoelectronic systems:
● Airborne, shipborne, and vehicle-mounted optoelectronic systems
● Electro-optical countermeasure system
● Weapon fire control system
● Ground-based optoelectronic reconnaissance system
● Portable individual soldier optoelectronic system
| Ranging/Illumination | |
| Max Range | ≥20km |
| Min Range | ≤300m |
| Accuracy | ±2m |
| Illumination Range | ≥8km |
| Ranging Frequency | 1~20Hz |
| Illumination Model | Periodic |
| Illumination Time | ≥90s（30s）@20Hz，interval 60s（10s），2(8) continuous cycles, then rest for 30 min |
| Laser coding pattern | Precision Frequency Code, Non-uniform Spacing Code, User-Definable Code Pattern |
| Encoding precision | ±1μs |
| Laser Parameters | |
| Type | LDA-pumped Nd:YAG crystal |
| Cooling | Air-cooling with TEC |
| Wavelength | 1064nm |
| Single pulse Energy | ≥80mJ（from 40mJ, step grading at 10mJ） |
| Repetition Rate | 0~20Hz adjustable |
| Pulse width | 12ns±1ns |
| Divergence Angle | ≤0.3mra（Min 0.2mrad） |
| Warm-up time | ≤30s |
| Safety level | Class 4 |
| Environmental Adaptability | |
| Operating Temp. | -40℃~60℃ |
| Storage Temp. | -55℃~70℃ |
| Vibration/Impact | Comply with MIL-STD-810H |
| Electrical Parameters | |
| Power Supply | 18~36VDC (typical 24V） |
| Device Power Consumption | Standby：≤10W |
| Average：≤90W | |
| Peak：≤120W | |
| Comms Interface | RS-422（standard） |
| RS-232/485 optional） | |
| Baud Rate | 115200bit/s |
| Mechanical Parameters | |
| Weight | 3kg（customized） |
Note: visibility: 15km on 2.3m×2.3m target, reflectivity is 0.3.
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