Mini Modulator Bias Controller

Name: Mini Modulator Bias Controller
Brand: OZ Optics
Availability: InStock

Description

The Mini Modulator Bias Controller is a compact OEM version of the Modulator Bias Controller (MBC) family. It is designed for general applications with a single modulator. This controller allows for locking the working point of the modulator at the positive slope quadrature (quad+), negative slope quadrature (quad-), null, or peak points of its characteristic curve.

The locking modes and slopes are user-selectable by changing the jumper positions on the PCB. It features a low-profile design and includes a pigtailed photodetector. An external photodetector can also be used with the controller.

Specifications

Product Type:	MBC-MINI
Modulation Type:	Other
Detector Input Power:	-10 dBm
Locking Slope:	Positive, Negative
Locking Mode:	Quad+, Quad-, Null, Peak Positions
Photodetector Type:	External
Tunability:	Unspecified
Optical Wavelength:	1650 nm
Bias Voltage:	-10 to +10 V
Bias Voltage:	2 %
Modulation Depth (Null):	0.1 %
Pilot Tone Frequency (QUAD):	1000 Hz
Pilot Tone Frequency (NULL):	2000 Hz
Positive Power Voltage:	12 V
Negative Power Voltage:	-12 V
Positive Power Curren:	60 mA
Negative Power Current:	40 mA
Operating Temperature:	0 to +70 °C
Storage Temperature:	-40 to +85 °C
Dimensions:	3.1" x 1.6" x 0.65"
Weight:	0.2 lb

Got questions about specs? Use the inquiry form to ask.

Download Data Sheet

Features

User-selectable locking slope (QUAD+ / QUAD-, NULL / PEAK)
User-selectable locking mode (Quad+ / Quad- or Null / Peak)
Two operation modes: calibration mode and locking mode
Calibration off mode for quick system setup in locking mode
Low profile: 3.1″ x 1.6″ x 0.65″
Access for external photodetector
Standalone operation (no computer interface required)

Applications

Single modulator bias control
Optical modulation depth control
Working point stabilization
Fiber optic communication systems
Optical signal processing

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since 2015

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Frequently Asked Questions

What is the Mini Modulator Bias Controller used for?

The Mini Modulator Bias Controller is used for single modulator bias control in various applications such as fiber optic communication systems and optical signal processing.

How can I lock the working point of the modulator using this controller?

The controller allows for locking the working point of the modulator at the positive slope quadrature (quad+), negative slope quadrature (quad-), null, or peak points of its characteristic curve. The locking modes and slopes are user-selectable by changing the jumper positions on the PCB.

Can I use an external photodetector with the Mini Modulator Bias Controller?

Yes, the controller includes a pigtailed photodetector, but it also provides access for an external photodetector to be used.

Does the Mini Modulator Bias Controller require a computer interface?

No, the controller can operate standalone without the need for a computer interface.

What are the dimensions of the Mini Modulator Bias Controller?

The dimensions of the controller are 3.1″ x 1.6″ x 0.65″.

Got more questions? Use the RFQ form to ask the supplier directly.