SLM, narrow linewidth, coherence
TUN-518-522518 nm green tunable single-frequency laser
518 nmTUN-518-522 is a 518 nm Single-Frequency laser. Used for scientific research, teaching, holographic imaging, raman. Wavelength tunable. Key specifications: output / average power 1~30 mW, operating mode CW, power stability (rms, 4 hours ± 3°c) <3%, <2%, <1%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
TUN-518-522
21 specification rows
| Wavelength | 518 nm |
|---|---|
| Output / average power | 1~30 mW |
| Beam / notes | Wavelength tunable |
| Operating mode | CW |
| Power stability (rms, 4 hours ± 3°C) | <3%, <2%, <1% |
| Spectral line width (nm) | <0.1 |
| Beam divergence, full angle (mrad) | <1.0 |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 20-30 |
| Power supply (100-240VAC) | PSU-TUN |
| Parameters of customed power supply | TEC: 7-12kΩ |
| Expected lifetime (hours) | >10000 |
| Wavelength range of roughly tuning (nm) | 518-522 |
| Output power (mW) | 1-30 |
| Transverse mode | Near TEM00 |
| Frequency shift (pm) (over ±2°C and 1hrs) | <10 |
| Coarse tuning accuracy (nm) | ~0.1 |
| Fine tuning range (GHz) | >40 (52pm) |
| Fine tuning accuracy (nm) | 0.001 |
| Beam diameter at the aperture (1/e2, mm) | ~3.0 |
| Polarization ratio | >50:1, (>100:1 optional) Horizontal±5 degree |
| Beam height from base plate (mm) | 40 |
Applications
Uses named on this model’s datasheet.
- Scientific research
- Teaching
- Holographic imaging
- Raman
- Atomic clock
- Coherent detection
Need this configured?
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
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