04BCK Diode Laser Components
04BCK Diode Laser Components, are featured products of RealLight’s NL product line. With single mode output, these lasers provide low temperature dependence of the lasing wavelength. The extremely small form factor makes them ideal for wearable Raman devices.
Product Parameters
| Package Type | 04BCK | 04BCK-TEC | |
| Center Wavelength（nm） | 785 | 785 | |
| Optical | CW Output Power / Pop (mW) | 100 | |
| Wavelength Tolerance (nm) | ±0.5 | ||
| Spectral Width / △λ (nm) | <0.1 | ||
| Temperature Drift of Wavelength / △λ/△T (nm/℃) | ≤0.01 | ||
| Electrical | Threshold Current / Ith (mA) | 40 | |
| Operating Current / Iop (mA) | 150 | ||
| Operating Voltage / Vop (V) | 2 | ||
| Slope Efficiency / ηes（W/A） | 0.9 | ||
| Thermistor Rt (kΩ/β(25℃)) | 10±5%/3450 | ||
| TEC Max Current Imax (A) | – | 1 | |
| TEC Max Voltage Vmax (V) | – | 2.5 | |
Application
Spectrum analysis
Biological detection
Key Features
Compact design
High stability
Excellent reliability
