R2T 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 | R2T | ||||||
| Center Wavelength of LD1/LD2（nm） | 532/785 | 784/785 | 785/1064 | ||||
| Optical | CW Output Power / Pop (mW) | 100/500 | 500/500 | 500/800 | |||
| Wavelength Tolerance (nm) | ±0.5 | ||||||
| Spectral Width / △λ (nm) | ＜0.1 | ||||||
| Temperature Drift of Wavelength / △λ/△T (nm/℃) | 0.01 | ||||||
| Electrical | Threshold Current / Ith (A) | 0.6 | 0.4 | 0.4 | 0.4 | 0.4 | 0.2 |
| Operating Current / Iop (A) | 1 | 1.2 | 1.2 | 1.2 | 1.2 | 1.5 | |
| Operating Voltage / Vop (V) | 2 | 2 | 2 | 2 | 2 | 1.8 | |
| Slope Efficiency / ηes (W/A) | 0.3 | 0.7 | 0.7 | 0.7 | 0.7 | 0.6 | |
| PD Parameter / Ipd (μA) | ＜2000 | ||||||
| Thermistor / Rt (kΩ/β (25℃)) | 10±5%/3450 | ||||||
| TEC Max Current Imax (A) | 2.2 | ||||||
| TEC Max Voltage Vmax (V) | 8.7 | ||||||
| Fiber | Fiber Core Diameter / dcore (μm) | 105 | |||||
| Fiber Cladding Diameter / Dclad (μm) | 125 | ||||||
| Fiber Coating Diameter / Dbuffer (μm) | 250 | ||||||
| Fiber Length / L (cm) | 100±10 (Customizable) | ||||||
| Numerical Aperture / NA | 0.22 | ||||||
| Connector | FC/PC, SMA905 | ||||||
Application
Scientific research
Spectrum analysis
