14SBTF Free Space Diode Laser Components
The NL series narrow linewidth diode lasers are RealLight’s self-developed wavelength-stabilized lasers,deliver high output power and excellent stability at 532nm, 638nm, 784nm, 785nm, 808nm, 830nm, 976nm or 1064nm output wavelengths, with power ranging from 100mW to 800mW.
Product Parameters
| Package Type | 14SBTF (Free Space) | ||||||||
| Center Wavelength（nm） | 532* | 638 | 785 | 808 | 830 | 976 | 1064 | ||
| Optical | CW Output Power / Pop (mW) | 100 | 600 | 350 | 500 | 600 | 600 | 800 | 800 |
| Wavelength Tolerance (nm) | ±0.5 | ||||||||
| Spectral Width / △λ (nm) | <0.1 | <0.1 | <0.1 | <0.1 | <0.3 | <0.1 | <0.3 | <0.1 | |
| Temperature Drift of Wavelength / △λ/△T (nm/℃) | 0.01 | ||||||||
| Temperature Drift of Current / △λ/△Iop (nm/A) | 0.05 | ||||||||
| Electrical | Threshold Current / Ith (A) | 0.6 | 0.18 | 0.4 | 0.4 | 0.3 | 0.4 | 0.2 | 0.2 |
| Operating Current / Iop (A) | 1 | 1.2 | 0.9 | 1.1 | 1 | 1.2 | 1.2 | 1.5 | |
| Operating Voltage / Vop (V) | 2 | 2.2 | 2 | 2 | 2 | 1.8 | 1.9 | 1.8 | |
| Slope Efficiency / ηes (W/A) | 0.3 | 0.6 | 0.7 | 0.7 | 0.9 | 0.8 | 0.8 | 0.6 | |
| PD Parameter / Ipd (μA) | – | ＜2000 | |||||||
| Thermistor / Rt (kΩ/β (25℃)) | 10±5%/3450 | ||||||||
| TEC Max Current Imax (A) | 2.5 | ||||||||
| TEC Max Voltage Vmax (V) | 6.3 | ||||||||
Application
Medical use
Spectrum analysis
Scientific research
