Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 18mw 680nm 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.
18mW 680nm VCSEL Die
Description
The vertical-cavity surface-emitting laser, is a type of semiconductor laser diode with laser beam emission perpendicular from the top surface, contrary to conventional edge-emitting semiconductor lasers (also in-plane lasers) which emit from surfaces formed by cleaving the individual chip out of a wafer. VCSELs are used in various laser products, including computer mice, fiber optic communications, laser printers, Face ID, and smartglasses.
Advantages
Low wavelength drift
Oxide isolation technology
Low threshold current
High reliability
Easy to collimate
Application
Poximity sensors
Wristband pulse oximeter
Gas sensor
PM2.5/10 detector
Smoke detector
Steam sensor
Data sheet
Item No.: VC680ME18
| Optical | |
| Center Wavelength λ | 680nm |
| Optical Power | 18mW |
| Working Mode | QCW |
| Electrical | |
| Threshold Current Lth | 6.2mA |
| Operating Current | 10mA |
| Operating Voltage | 2.7V |
| Thermal | |
| Operating Temperature | 25℃ |
Dimensions
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