The GRANDE high power laser module builds upon the proven performance of RIO’s game-changing ORION™ product series. In addition to the ORION’s unrivaled reliability and robustness, along with the integration of a high performance and low noise EDFA, the GRANDE laser modules provide superior value with up to 2W output power, very low RIN, ultra low phase noise and narrow linewidth, exceptional wavelength stability and insensitivity to vibration.
This semiconductor optical solution is ideal for multiple applications where absolute accuracy, lifetime reliability over demanding field conditions, and high resolution are vital, such as remote sensing, distributed temperature, strain, or acoustic fiber optic monitoring, high resolution spectroscopy, LIDAR and other precision metrology applications.
Figure 1 : GRANDE High Power Laser Module
Figure 2 : GRANDE typical Phase Noise
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Figure 3 : GRANDE typical Intensity Noise (RIN)
KEY FEATURES :
• Single longitudinal mode
• Output optical power up to 2W
• 1545nm – 1565nm, ITU-T DWDM wavelength available
• Narrow linewidth (kHz)
• Long coherence length
• Low noise (Phase noise and RIN)
• Wavelength tunability
• Excellent wavelength stability over life and temperature
• Low sensitivity to vibration and acoustic noise
• CW, modulated and pulsed operations
• SM and PM fiber pigtail options
•Guaranteed mode hop free operation over life and temperature