Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 1064nm 600mW Butterfly 14Pins Fiber Coupling LD. 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.
1064nm 600mW Butterfly 14Pins Fiber Coupling LD
Features:
- Narrow spectrum width less than 1nm, stable wavelength
- PM with bare end, fiber length >1m for flexible connection
- Integrated TEC, PD and thermistor for precise temperature
Applications:
- Precision optical measurement systems, leveraging its narrow linewidth to deliver stable light source for interferometry and optical sensing.
- Scientific laboratory optical research, serving as a polarized single wavelength light source for optical experiment setups.
- Laser seed source for low-power solid-state laser systems, providing high coherence pumping and signal emission.
- Optical sensing and non-destructive testing equipment, supporting stable continuous light output for material inspection.

This 1064nm 600mW butterfly 14-pin fiber coupled laser diode adopts PM bare-end fiber, equipped with built-in TEC, PD and thermistor. It features ultra-narrow spectral width and accurate wavelength control. The compact butterfly package ensures stable operation, and it is widely used as high-quality coherent light source for optical measurement, scientific research and laser seeding applications.
Data Sheet
Item No: FC1064SM06
| Optical | |
| Center Wavelength | 1064nm |
| Wavelength Tolerance | ±1nm |
| Spectrum Width | <1nm |
| Output Power | 600mW |
| Fiber | |
| Fiber Core | PM |
| Fiber Length | >1m |
| Fiber Connector | Bare end |
| Electrical | |
| Operating Current Iop | 1.2A |
| Threshold Current Ith | 100mA |
| Operating Voltage Vop | 2V |
| Thermistor | 3950K |
| PD | 500nA |
| TEC | 4.1A/4.5V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -40~85℃ |
Drawing:

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