ZFA-J-1550 – Infrared Diode Laser
The ZFA-J-1550 Infrared Diode Laser at 1550 nm is a compact CW laser module delivering up to 1 W output power with high stability and reliability. Designed for near-infrared applications, this multimode 1550 nm diode laser is ideal for optical measurement, spectral analysis, and related photonics applications. Its ultra-compact design, flexible TTL/Analog modulation options, and 10,000-hour lifetime make it suitable for laboratory, OEM, and industrial systems.
Features
- Output power up to 1000 mW
- Stable CW operation with RMS stability down to <1%
- Ultra-compact and cost-efficient design
- Multimode beam with low divergence (<3 mrad)
- Fast warm-up time (<5 minutes)
- TTL and Analog modulation options up to 30 kHz
- Long operational lifetime up to 10,000 hours
Applications
- Optical measurement systems
- Spectral and spectrum analysis
- Near-infrared spectroscopy
- Scientific research laboratories
- Industrial photonics integration
- OEM laser system development
Specifications
| Parameter | Specification |
|---|---|
| Model | ZFA-J-1550 |
| Central Wavelength | 1550 ± 20 nm |
| Operating Mode | Continuous Wave (CW) |
| Output Power | >600 mW up to 1000 mW |
| Power Stability (RMS, 4h) | <1%, <2%, <3% |
| Transverse Mode | Multimode |
| Beam Dimensions at Aperture | ~5 × 8 mm |
| Beam Divergence (Full Angle) | <3.0 mrad |
| Warm-up Time | <5 minutes |
| Beam Height from Base Plate | 29 mm |
| Operating Temperature | 10 ~ 35 °C |
| Power Supply | 100–240 VAC (QDI-J-ARF / QDI-J-GFS) |
| Modulation | TTL or Analog (1Hz–1kHz; 1kHz–10kHz; 10kHz–30kHz optional) |
| Expected Lifetime | 10,000 hours |
| Warranty | 1 year |
