Description
850nm 500mW TO Mount VCSEL QCW Diode Laser
Features：
- 850nm near-infrared wavelength with 500mW output
- optimized QCW mode and 0.5ms pulse width
- 23° beam angle ensures uniform light coverage
- TO mount for compact and stable system integration
Applications：
- Industrial Sensing & Ranging: Core light source for medium-distance laser rangefinders, AGV navigation sensors
- Machine Vision Systems: Applied in high-speed barcode scanning, surface defect detection
- Consumer Electronics: Integrated into AR/VR spatial positioning modules, smart lock facial recognition sensors
- Medical Instrumentation: Used in low-power in-vitro diagnostic equipment
The 850nm 500mW TO mount VCSEL diode laser features QCW operation, 23° beam angle and 0.5ms pulse width, balancing moderate power output and precise energy management. Its compact TO package and stable pulse performance make it a versatile light source for industrial sensing, machine vision, consumer electronics and medical devices that demand high efficiency and accuracy.
Item No.: TO850VC500
Item Name: 850nm 500mW TO Mount VCSEL QCW Diode Laser
| Optical | Min | Typ | Max | Unit |
| Center Wavelength | 840 | 850 | 860 | nm |
| Output Power |
|
500 | mW | |
| Working Mode | QCW | |||
| Divergence(FWHM) | 23 | DEG | ||
| Pulse Width | 0.5 | ms | ||
| Duty Cycle | 1.00 | % | ||
| Electrical | ||||
| Threshold Current lth | 120 | mA | ||
| Operating Current Iop | 700 | mA | ||
| Operating Voltage Vop | 2.1 | V | ||
| Thermal | ||||
| Test Temperature | 25 | ℃ |
Drawing:
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