FQD-1064-J
The FQD-1064-J is a high-energy, diode-pumped, all-solid-state Q-switched laser at 1064 nm, combining high beam quality, short pulse duration, and high repetition rate with excellent stability. Using electro-optic (EO) modulation and water cooling, it is designed for precision scribing, cutting, laser processing, and advanced scientific applications.
Features
- 1064 nm wavelength with ±1 nm stability
- Single-pulse energy up to 30 mJ
- Short pulse duration below 5 ns
- Electro-optic (EO) Q-switching for precise pulse control
- High beam quality (M² < 1.5)
- Low beam divergence (<2 mrad)
- Fixed repetition rate selectable between 1 and 1000 Hz
- Water-cooled design for stable high-power operatio
Applications
- Precision laser scribing and cutting
- Industrial laser processing and micromachining
- Materials processing and surface treatment
- Scientific research and laser physics
- Advanced photonics and instrumentationn
Specifications
| Parameter | Specification |
|---|---|
| Model | FQD-1064-J |
| Wavelength | 1064 ±1 nm |
| Operating Mode | Q-switched (EO – Electro-optic modulation) |
| Single Pulse Energy | 15 mJ / 30 mJ |
| Pulse Duration | < 5 ns |
| Repetition Rate | One fixed value selectable between 1 ~ 1000 Hz |
| Energy Stability | < 1%, < 3%, < 5% |
| Beam Quality (M²) | < 1.5 |
| Beam Divergence (full angle) | < 2 mrad |
| Beam Diameter | ~2.5 mm |
| Warm-up Time | < 15 minutes |
| Beam Height from Base Plate | 160 mm |
| Cooling Method | Water cooled |
| Operating Temperature | 15 ~ 35 °C |
| Power Supply | QDI-FQD-J (220 / 110 VAC) |
| Expected Lifetime | 10⁹ pulses |
| Warranty Period | 1 year |
| Available Options | Jitter ~1 ns (Sdev); customized repetition rate 1 ~ 200 kHz |
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