Modulator Bias Controller for Single Sideband Applications

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Specifications

Product Type: MBC
Modulation Type: Other
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+
Photodetector Type: External
Tunability: Tunable
Optical Wavelength: 1650 nm
Bias Voltage: -12 to +12 V
Null Mode Extinction Ratio: 40 dB
Modulation Depth (NULL): Adjustable
Pilot Tone Frequency (QUAD): 1000 Hz
DC Positive Power Voltage: 15 V
DC Negative Power Voltage: -15 V
DC Positive Power Current: 145 mA
DC Negative Power Current: 80 mA
Operating Temperature: 0-70 °C
Storage Temperature: -40 to +80 °C
Dimension: 2.53 x 2.57 x 0.65 inches
Weight: 0.2 lb
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Features


  • For DPMZ modulator SSB applications

  • Two operation modes: calibration mode and locking mode

  • Three modulators can be controlled by one controller

  • User adjustable pilot tone amplitude

  • Locking points around null, quad can be fine-tuned

  • Calibration off mode for quick system setup in locking mode

  • One PD is integrated

  • USB interface

  • GUI is included, user can stop pilot tone in manual mode

  • For single sideband application

  • RS232 interface provided

  • Low profile (2.53″ x 2.57″ x 0.65″)

  • Access for external photodetector

Applications


  • Single sideband applications with DPMZ modulators