Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced wavelength stabilized 785nm laser diode for raman spectroscopy. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
Wavelength Stabilized 785nm Laser Diode for Raman Spectroscopy
Features:
Volume Bragg Grating Stabilized
Spectral Width: <0.1nm
With PD, Thermistor, TEC functions
Fiber core: 105 μm, 0.22NA
FC/PC or SMA905 Fiber Connector optional
Fiber length can be customized
Applications:
Raman Spectroscopy
Analytical Instruments
Biological Research
Spec sheet:
Item No.: FC785WS06
| Optical | |
| Center Wavelength λ | 785nm |
| Wavelength Tolerance | ±0.5nm |
| Output Power | 600mW |
| Spectral Width FWHM | 0.1nm |
| Slope Efficiency | 0.8W/A |
| Fiber | |
| Fiber Core Diameter | 105um |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Connector | FC/PC,SMA905 |
| Electrical | |
| Operating Current Iop | 1.09A |
| Threshold Current Ith | 0.36A |
| Operating Voltage Vop | 2V |
| PD | <2000μA |
| Thermistor | 10 (±5%) kΩ (@25℃) |
| TEC Working Current/Voltage | 2.5A/6.3V |
| Thermal | |
| Operating Temp. | 15~35℃ |
| Storage Temp. | -20~50℃ |
| Wavelength Temperature Coefficient | 0.01nm/℃ |
Drawing
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ESD PROTECTION – Electrostatic discharge is the primary cause of unexpected product failure. Take extreme precaution to prevent ESD. Use wrist straps, grounded work surfaces and rigorous antistatic techniques when handling the product.
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