ZFA‑V‑375 375 nm Diode Laser
The ZFA-V-375 is a 375 nm CW diode laser with long coherence length, stable wavelength, and an extended operational lifetime. Its near TEM00 beam profile, low divergence, and high polarization make it ideal for high-precision optical applications. Compact and user-friendly, this laser delivers reliable performance in holography, interferometry, fluorescence analysis, photolithography, flow cytometry, DNA sequencing, Raman spectroscopy, LIDAR, and precision metrology.
Features
- Long coherence length (>1 m) for interferometry and holography
- Stable wavelength with high power stability (<1–3% RMS)
- Near TEM00 beam profile with low divergence (<1 mrad)
- High polarization ratio (>10:1, optional >50:1)
- Compact and user-friendly CW diode laser design
- Fast warm-up time (<5 minutes)
- Long operational lifetime: 10,000 hours
Applications
- Holography and interferometry
- Fluorescence analysis and flow cytometry
- Photolithography
- DNA sequencing
- Raman spectroscopy
- LIDAR (laser radar)
- Precision metrology
- OEM integration for scientific instruments
Specifications
| Parameter | Specification |
|---|---|
| Wavelength (nm) | 375 ±0.5 |
| Operating Mode | CW |
| Output Power (mW) | >1, 2, 3, …, 20 |
| Power Stability (RMS, 4h) | <3%, <2%, <1% |
| Transverse Mode | Near TEM00 |
| Coherence Length (m) | >1 |
| M² Factor | <1.5 |
| Beam Diameter at Aperture (1/e², mm) | ~2.0 |
| Beam Divergence, Full Angle (mrad) | <1.0 |
| Polarization Ratio | >10:1 (>50:1 optional), Horizontal ±5° (Vertical optional) |
| Warm-Up Time (minutes) | <5 |
| Beam Height from Base Plate (mm) | 30 |
| Operating Temperature (°C) | 20–30 |
| Power Supply | QDI-S-F (100–240 VAC) |
| Expected Lifetime (hours) | 10,000 |
| Warranty | 1 year |
Download
Download data sheet
