ZFA-R-447 Narrow Linewidth Diode Laser
The ZFA-R-447 Narrow Linewidth Diode Laser delivers stable emission at 447 nm with excellent beam quality and narrow spectral linewidth of <0.06 nm (optional <0.03 nm). Featuring near TEM00 transverse mode and output power up to 30 mW, this laser provides precise and reliable optical performance for demanding scientific and industrial applications. Its high polarization ratio, low beam divergence, and outstanding power stability ensure accurate and repeatable results. With a long operational lifetime of 10,000 hours and compact, easy-to-integrate design, this laser is ideal for spectroscopy, fluorescence excitation, and precision optical instrumentation.
Features
- Stable 447 nm wavelength emission
- Narrow spectral linewidth (<0.06 nm, optional <0.03 nm)
- Near TEM00 mode for superior beam quality
- Output power up to 30 mW
- High polarization ratio (>50:1, optional >100:1)
- Excellent power stability (<1–3% RMS over 4 hours)
- Long lifetime of 10,000 hours
Applications
- High-resolution spectroscopy
- Fluorescence excitation
- Precision optical measurements
- Raman spectroscopy
- Scientific laboratory research
- Optical instrumentation
- OEM integration
Specifications
| Parameter | Specification |
|---|---|
| Model | ZFA-R-447 |
| Laser Type | Narrow Linewidth Diode Laser |
| Central Wavelength | 447 ± 5 nm |
| Operating Mode | Continuous Wave (CW) |
| Output Power | >1, 2, 3, …, 30 mW |
| Transverse Mode | Near TEM00 |
| Spectral Linewidth | <0.06 nm (<0.03 nm optional) |
| Power Stability (RMS, 4 hours) | <1%, <2%, <3% |
| Beam Diameter (1/e²) | ~3.5 mm |
| Beam Divergence (full angle) | <1.0 mrad |
| Polarization Ratio | >50:1 (>100:1 optional) |
| Polarization Direction | Horizontal ±5° (Vertical optional) |
| Warm-up Time | <5 minutes |
| Beam Height from Base Plate | 30 mm |
| Operating Temperature | 20°C to 30°C |
| Power Supply | QDI-S-F (100–240 VAC) |
| Expected Lifetime | 10,000 hours |
| Warranty | 1 year |
Download
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