Description
Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 100mw 850nm vcsel die. 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.
100mW 850nm VCSEL Die
Feature
- 850nm wavelength range, multi emitter vcsel
- Pulse Width 0.5ms, duty cycle 1%
- Low threshold current
- Typical 100mW output power at 140mA
Application
- 3D sensors
- Lidars
- IR illuminations
- Medical application
- Solid-state pump source
- The VCSEL is applied in various fields. In the automotive industry, it is applied in multi-media networks and safety sensors.
- In the IT field, it is applied to Gigabit Ethernet SAN, SONET and VSR. VCSELs are also applicable in sensors, for encoders and gas sensors.
- In the medical and bio areas, VCSELs are used for blood glucose meters and lasers for skin care.
Date sheet
Item Number: VC850LC01
| Optical | |
| Center Wavelength | 850nm |
| Working Mode | QCW |
| Output Power | 100mW |
| Chip Width | 300um |
| Chip Length | 300um |
| Chip Thickness | 130um |
| Divergence(FWHM) | 20Deg |
| Slope Efficiency | 1W/A |
| Electrical | |
| Operating Current Lop | 25mA |
| Threshold Current Lth | 140mA |
| Operating Voltage Vop | 2.1V |
| Thermal | |
| Operating Temp. | 25℃ |
Drawing:
The different between EEL and VCSEL:
- A typical semiconductor laser is called an edge-emitting laser and emits light in a direction parallel to the surface of the semiconductor wafer.
- Our research and development work on vertical cavity surface emitting lasers (VCSELs) began around 2000.
- This laser emits light in a direction perpendicular to the wafer surface.
- It has some advantages over edge-emitting lasers: it is more compact, consumes less power, and is easier to arrange in two dimensions.
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