Description
3W 5W 8W 808nm Bare Chip Diode Laser CW Chips
Application:
- Laser Pumping Systems: Core pumping component for medium-power fiber/solid-state lasers, supporting industrial cutting, welding and marking equipment manufacturing.
- Medical & Aesthetic Equipment: Ideal for 808nm hair removal devices, skin treatment lasers and medical diagnostic instruments, targeting melanin with high efficiency.
- Custom Laser Module Manufacturing: Flexible bare chip for C-MOUNT, TO56, TO3 packaging, suitable for OEM/ODM of portable laser tools and special optical devices.
- Optoelectronic R&D: Perfect for high-power diode laser performance testing, epitaxial structure optimization and laser system prototype development.
Feature:
- 808nm high-absorption wavelength for melanin/optical pumping
- 3W/5W/8W multi-power CW output options
- Bare chip design for flexible custom packaging
Item no.:LC808SE3,LC808SE5,LC808SE8
| Operation | |||
| Center wavelength | 808nm | 808nm | 808nm |
| Output power | 3W | 5W | 8W |
| Operation mode | cw | cw | cw |
| Geometrical | |||
| Emitter width | 200um | 200um | 390um |
| Cavity length | 2000um | 2000um | 2000um |
| Emitter Pitch | 500um | 500um | 680um |
| Thickness | 110um | 110um | 130um |
| Electro Optical Data | |||
| Threshold current Ith | 1A | 1A | 1.25A |
| Operating current Iop | 3.5A | 5A | 8.5A |
| Operating voltage Vop | 2V | 2V | |
| Thermal | |||
| Test Temperature | 25℃ | 25℃ | 25℃ |
| Storage Temperature | -40~80℃ | -40~80℃ | |
| Wavelength Temperature Coefficient | 0.35nm/℃ | 0.35nm/℃ | 0.28nm/℃ |
PIV Chart for 3W 808nm Laser Chip:
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