The Ando AQ8201-11 is a WDM DFB laser diode module that delivers a stable, precision light source for optical communication systems and test equipment. It provides accurate wavelength control across the C-band with exceptional spectral purity and output power stability, making it ideal for DWDM component characterization and fiber optic system validation.
Technical Specifications
• Wavelength Range: 1524.11 nm to 1570.01 nm
• Center Wavelength Accuracy: ±0.15 nm
• Wavelength Tuning Range: ±0.8 nm
• Wavelength Stability: ±0.005 nm (15 min), ±0.01 nm (24 hr)
• Output Power: +10 dBm minimum; measured maximum +11.23 dBm
• Output Power Stability: ±0.005 dB (15 min), ±0.03 dB (24 hr)
• Spectral Width: 5 MHz or less (Coherence Control OFF); 50 MHz typical (Coherence Control ON)
• SMSR: 30 dB or greater
• RIN: −145 dB/Hz
• Optical Isolation: 55 dB or greater
• Optical Attenuation: 10 dB range in 0.01 dB steps
• Fiber Type: Single-mode 9/125 µm
• Optical Connector: FC/APC
– Key Features
• Internal and external modulation support: 100 Hz to 300 kHz (sine or CHOP)
• External modulation input: SMA connector, 2 Vp-p at 50 Ω
• Narrow linewidth and high side-mode suppression for coherent and direct-detection applications
• Single-slot module design integrates into Ando AQ8200 Series mainframes
• GPIB communication support via compatible mainframes
– Typical Applications
• WDM and DWDM system testing
• MUX/DEMUX, AWG, and EDFA component evaluation
• Fiber optic communication system characterization
• Optical signal generation for laboratory and production test
– Compatibility & Integration
The AQ8201-11 operates within Ando AQ8201A, AQ8203, and AQ8204 mainframes as part of the AQ8200 Series Optical Test and Measurement System ecosystem.
