Description
300mW 1064nm Single Emitter Chip Laser
Features:
- 1064nm infrared wavelength with 300mW stable CW output
- Single emitter chip design ensures excellent beam quality
- low noise, paired with TE (thermoelectric) cooling
Applications:
- Laser Microprocessing: Core light source for micro-engraving, thin-film scribing
- Optical Sensing & Metrology: Used in fiber optic gyroscopes, interferometers and high-precision distance measurement
- Laser Module R&D: Ideal for prototyping customized laser systems in communication
The 300mW 1064nm single emitter chip laser integrates CW operation and TE cooling, delivering exceptional wavelength stability, low noise and high beam quality in a compact bare-chip form. Its customizable design makes it a high-performance core component for microprocessing, biomedical instrumentation, precision sensing and laser module development that demand reliable, stable optical output.
Data Sheet
Item No: LC1064SE03
| Optical | Min | Typ | Max | Unit |
| Center Wavelength | 1054 | 1064 | 1074 | nm |
| Output Power | 300 | mW | ||
| Working Mode | CW | |||
| Spectrum Width | 5 | nm | ||
| Emitter Width | 3 | um | ||
| Chip Width | 250 | um | ||
| Cavity Length | 2000 | um | ||
| Chip Thickness | 90 | um | ||
| Fast Axis Divergence(FWHM) | 35 | 40 | Deg | |
| Slow Axis Divergence(FWHM) | 9 | 11 | Deg | |
| Polarization Mode | TE | |||
| Slope Efficiency | 0.9 | W/A | ||
| Electrical | ||||
| Operating Current Iop | 410 | mA | ||
| Threshold Current Ith | 100 | mA | ||
| Operating Voltage Vop | 1.7 | V | ||
| Conversation Efficiency | 40 | % | ||
| Thermal | ||||
| Test Temperature | 25 | ℃ | ||
| Wavelength Temperature Coefficient | 0.35 | nm/℃ |
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