The Photonetics 3612 HE 1560 ECL is an electronically controlled tunable laser module engineered for precision optical testing, measurement, and telecommunications applications. This module delivers stable, wavelength-selectable laser output across the 1520 nm to 1600 nm band with 0.01 nm resolution, enabling meticulous optical characterization in research and industrial environments. The module operates at 0 dBm optical output with ±0.01 dB power stability, ensuring consistent performance across demanding measurement scenarios.
Technical Specifications
• Wavelength Range: 1520 nm to 1600 nm
• Wavelength Resolution: 0.01 nm (typical)
• Optical Output Level: 0 dBm
• Optical Power Stability: ±0.01 dB
• Laser Type: Electronically Controlled Laser (ECL) Tunable Module
• Optical Connector: FC/APC
– Key Features
• Fine wavelength tuning resolution enables precise spectral positioning for optical component testing and wavelength-dependent measurements.
• Tight power stability of ±0.01 dB minimizes measurement uncertainty in calibration-critical applications.
• Electronically controlled wavelength selection provides rapid, programmable tuning without mechanical adjustments.
• FC/APC connector ensures low-loss, return-loss optimized coupling to test systems and optical networks.
– Typical Applications
• Optical amplifier and filter characterization
• Fiber Bragg grating (FBG) interrogation
• WDM system testing and validation
• Laser diode spectral analysis
• Optical network equipment commissioning
– Compatibility & Integration
The 3612 HE 1560 ECL integrates directly into the Photonetics 3610 RA 00 mainframe, enabling modular test system configuration. Available options P6, P10, and M accommodate diverse system architectures.

















