100mW 532nm Free Space Butterfly Laser Diode
Features:
- Free Space Package
- 14-Pin, Hermetically Sealed Butterfly Package
- Thermoelectric Cooler (TEC), Thermistor
Applications:
- Precision Optical Alignment: Used in laser interferometers, optical instrument calibration
- Biomedical Research: Applied in fluorescence spectroscopy, cell imaging
- Scientific Experimentation: Suitable for quantum optics, laser cooling

The 100mW 532nm free-space 14-pins butterfly laser diode integrates visible green wavelength, flexible free-space beam output, and precise electrical control. With its hermetic package and excellent thermal performance, it is a high-precision light source optimized for optical alignment, biomedical research, laser metrology, and scientific experiments that demand stable, customizable laser beams.
Data Sheet:
Item No:FS532DL100
Item name: 100mw 532nm free space laser diode
| Optical | |
|
Center Wavelength |
532nm |
| Wavelength Tolerance | ±3nm |
|
Output Power |
100mW |
|
Electrical |
|
| Threshold Current | 1A |
|
Operating Voltage |
2.1V |
| Thermistor / Rt (kΩ/β (25℃)) | 10±5%/3930 |
| TEC Max Current Imax (A) | 2.5A |
| TEC Max Voltage Vmax (V) | 6.3V |
| Thermal | |
|
Test Temperature |
25℃ |
|
Storage Temperature |
-20-50℃ |
Package Drawing:

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