Description
3W 1550nm COS Package Diode Laser For IR Illumination/Lidar
Overview:
High output power, 1550nm central wavelength
Emitter Size: 90um, Cavity Length: 2000um
Chip Width: 500um, Chip Height:150um
COS package, Chips on submount
High reliability and outstanding high-temperature performance
TE Polarization Mode
Application: Free space communication, Laser sensing, laser lidar, Laser Illumination
Data Sheet
Item No: COS1550DL3
Item Name: 3W 1550nm COS Diode Laser IR
| Optical | |
| Center Wavelength | 1550nm |
| Wavelength Tolerance | ±20nm |
| Output Power | 3W |
| Fast Axis Divergence | 40Deg |
| Slow Axis Divergence | 10Deg |
| Polarization Mode | TE |
| Emitter Size | 90um |
| Cavity Length | 2000um |
| Chip Width | 500um |
| Chip Height | 150um |
| Electrical | |
| Threshold Current | 0.5A |
| Operating Current | 8A |
| Operating Voltage | 1.5V |
| Thermal | |
| Operating Temperature | 20℃ |
| Storage Temperature | -30-70℃ |
Drawing:
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