GA-532-QD
The GA-532-QD is a mode-locked all-fiber pulsed laser operating at 532 nm, based on SESAM technology, designed to deliver ultrashort pulse durations with excellent stability and beam quality.Its ultra-compact, all-fiber architecture ensures long operational lifetime, low maintenance, and reliable day-to-day performance. With pulse widths below 10 ps and a fixed high repetition rate, the GA-532-QD is ideally suited for TCSPC, picosecond laser processing, laser drilling, glass engraving, and advanced scientific research.
Features
- Mode-locked all-fiber pulsed laser at 532 nm
- SESAM-based passive mode-locking
- Ultrashort pulse duration < 10 ps
- Excellent beam quality (M² < 1.5)
- High output power stability
- Compact, rugged, and maintenance-free design
- Cost-effective solution for scientific and industrial use
Applications
- TCSPC (Time-Correlated Single Photon Counting)
- Picosecond laser processing
- Precision laser drilling
- Glass engraving and micromachining
- Scientific research and laboratory system
Specifications
| Parameter | Specification |
|---|---|
| Wavelength | 532 ± 1 nm |
| Operating Mode | Passive mode-locked |
| Output Power | 50 mW / 150 mW |
| Power Stability (RMS, over 4 hours) | <2%, <3% |
| Pulse Width | <10 ps |
| M² Factor | <1.5 |
| Repetition Frequency | One fixed value between 20–60 ±1 MHz |
| Polarization Ratio | >15 dB |
| Warm-up Time | <15 minutes |
| Beam Height from Base Plate | 30 mm |
| Delivery Cable Length | Variable |
| Operating Temperature | 15–35 °C |
| Power Supply | 12 V DC |
| Expected Lifetime | 10,000 hours |
| Warranty | 1 year |
Download
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