Modulator Bias Controllers

QPSK-DP-SP Modulator Bias Controller Box

QPSK-DP-SP Modulator Bias Controller Box

The QPSK-DP/SP Modulator Bias Controller Box (MBC-QPSK) is a powerful bench-top device designed to control the bias positions of DP/SP QPSK modulators used in high-speed optical transmission applications like 80Gbit ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: QPSK-DP/SP
Modulation Type: QPSK, DQPSK
Detector Input Power: -25 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
Precision Ditherless Bias Controller

Precision Ditherless Bias Controller

The Precision Ditherless Bias Controller (MBC-PDBC) is an OEM, standalone device designed for precise bias control in feedback loops. It provides accurate modulator biasing using a pilot tone mode to bring the ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: PDBC
Modulation Type: DQPSK
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
Modulator Bias Controller - Tunable

Modulator Bias Controller - Tunable

The MBC-TUNABLE Modulator Bias Controller is a compact, high-performance solution for analog systems, designed to control the bias point of modulators. It offers precise tuning to any desired working point of the ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: MBC
Modulation Type: QPSK
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Null, Peak Positions
MBC-HER High Extinction Ratio Mini Modulator Bias Controller

MBC-HER High Extinction Ratio Mini Modulator Bias Controller

The MBC-HER is a compact and high-performance Modulator Bias Controller designed for high-extinction ratio applications with MZ modulators. This miniature OEM version is built to function at PCB level and offers ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: MBC-MINI
Modulation Type: Other
Detector Input Power: -20 dBm
Locking Slope: Unspecified
Locking Mode: Quad+, Quad-, Null, Peak Positions
Dual Port Modulator Bias Controller

Dual Port Modulator Bias Controller

The MBC-DUAL-BIAS Modulator Bias Controller from OZ Optics is a compact, OEM version of the Modulator Bias Controller (MBC) family. Designed specifically for Dual-DC-Bias MZ modulators, this controller ensures high ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: MBC
Modulation Type: Other
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
Chip Size Modulator Bias Controller

Chip Size Modulator Bias Controller

The Chip size MBC is a single-function chip-size OEM version of the Modulator Bias Controller (MBC) family. It is designed especially for digital system applications. The small size of the board makes it easy to be ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: MBC
Modulation Type: Other
Detector Input Power: Not Specified
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
Ditherless Modulator Bias Controller

Ditherless Modulator Bias Controller

The Ditherless Modulator Bias Controller is a compact OEM device designed for bias control in a feedback loop. It ensures precise locking of the bias to the desired reference point without the need for pilot tones, ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: MBC
Modulation Type: Other
Detector Input Power: Not Specified
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
DP and SP QPSK Modulator Bias Controllers

DP and SP QPSK Modulator Bias Controllers

DP and SP QPSK Modulator Bias Controllers are compact and powerful devices designed to precisely control the bias positions for QPSK modulators used in 100Gbit QPSK or QAM applications. These controllers enable ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: QPSK-DP/SP
Modulation Type: QPSK
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
Modulator Bias Controller for Single Sideband Applications

Modulator Bias Controller for Single Sideband Applications

The MBC-SSB is designed for single sideband applications with DPMZ modulators. It features two operation modes, calibration mode, and locking mode. The controller can control three modulators and has a ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: MBC
Modulation Type: Other
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+
Mini Modulator Bias Controller

Mini Modulator Bias Controller

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 ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: MBC-MINI
Modulation Type: Other
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
Super Modulator Bias Controller

Super Modulator Bias Controller

The Super Modulator Bias Controller (MBC-SUPER) is a compact and full-function miniature OEM version of the Modulator Bias Controller (MBC) family. It is designed for locking the working point of a modulator at ...

Sold by: OZ Optics Ships from: Canada
Specifications
Product Type: MBC
Modulation Type: QPSK
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
Conquer Optical Photonics Mach-Zehnder Modulators Automatic Bias Controller

Conquer Optical Photonics Mach-Zehnder Modulators Automatic Bias Controller

Conquer  modulator bias controller is specially designed for Mach- Zehnder modulators to ensure a stable operation state in various operating environments. Based on its fully digitized signal processing method, ...

Specifications
Product Type: Other
Modulation Type: Other
Detector Input Power: -30 dBm
Locking Slope: Unspecified
Locking Mode: Other / Not specified
Conquer Optical Photonics Electro-Optic Modulator DP-IQ Modulator Bias Controller

Conquer Optical Photonics Electro-Optic Modulator DP-IQ Modulator Bias Controller

Conquer modulator bias controller is specially designed for Mach- Zehnder modulators to ensure a stable operation state in various operating environments. Based on its fully digitized signal processing method, the ...

Specifications
Product Type: QPSK-DP/SP
Modulation Type: Other
Detector Input Power: -30 dBm
Locking Slope: Unspecified
Locking Mode: Other / Not specified
Conquer Optical Photonics Mach- Zehnder Modulators (IQ Modulator Bias Controller)

Conquer Optical Photonics Mach- Zehnder Modulators (IQ Modulator Bias Controller)

Conquer modulator bias controller is specially designed for Mach- Zehnder modulators to ensure a stable operation state in various operating environments. Based on its fully digitized signal processing method, the ...

Specifications
Product Type: Other
Modulation Type: Other
Detector Input Power: -30 dBm
Locking Slope: Unspecified
Locking Mode: Other / Not specified

Did You Know?

Did you know that modulator bias controllers are essential components in fiber optic communication systems? They are used to stabilize the bias point of optical modulators, which play a crucial role in transmitting and receiving data over fiber optic cables. Modulator bias controllers ensure that the modulator's output is stable and within a specific range, which helps to minimize errors and improve signal quality. They use feedback loops to adjust the bias voltage of the modulator in real-time, ensuring that it stays within the specified range. Modulator bias controllers are available in various form factors, including benchtop and OEM versions, and can be used with different types of modulators such as Mach-Zehnder (MZ) and quadrature phase-shift keying (QPSK) modulators. They offer a range of features such as user-selectable locking modes, locking slopes, and modulation depths, as well as computer interfaces for remote control and monitoring.

Frequently Asked Questions

A modulator bias controller is a device used to control the bias voltage of a modulator, which is an optical device used to modulate the amplitude, phase, or polarization of light.

You can find 14 different Modulator Bias Controllers listed in this category. In just a few clicks you can compare different Modulator Bias Controllers with each other and get an accurate quote based on your needs and specifications.

The following introduction to Modulator Bias Controllers is designed to help you gain valuable insights and deepen your understanding of their crucial role in optimizing the performance of optical communication systems.

Introduction: In the rapidly evolving field of telecommunications and optics, Modulator Bias Controllers (MBCs) are emerging as an essential component to ensure peak performance of optical communication systems. Leveraging the latest technologies, MBCs play a pivotal role in maintaining the integrity of optical signals and optimizing the operation of electro-optic modulators. 

What is an electro-optic modulator? At its core, an electro-optic modulator is a device that is used to control light signal in an optical fiber. It uses an electrical signal to modulate a light source, thus enabling the transmission of data over optical fibers. The performance of these modulators is critical in ensuring the efficient and reliable transmission of data. However, they need to be precisely controlled and their operating point stabilized to prevent any degradation in signal quality. This is where Modulator Bias Controllers come into play.

What is a Modulator Bias Controller? Bias Modulator Bias Controllers are designed to provide precise control over the operating point of optical modulators. They monitor the modulator's output and adjust the bias voltage to keep the modulator operating at its optimal point. This helps to reduce signal distortion, improve system stability, and enhance overall communication efficiency. In other words, MBCs are the unsung heroes that ensure the smooth operation of high-speed optical communication systems.

Applications of Modulator Bias Controller: The application of Modulator Bias Controllers isn't limited to telecommunications alone. They are equally crucial in other fields such as digital communication systems, quantum optics, and lidar systems. In digital communication systems, MBCs ensure the reliable transmission of digital signals over optical fibers, enhancing data transfer speeds and reducing errors. In quantum optics, they enable precise control over light particles, facilitating cutting-edge research and experiments. In lidar systems, MBCs contribute to improving the accuracy and reliability of distance measurements and object detection.

Features: MBCs are designed with an intuitive interface for easy implementation. They can be easily integrated into various systems and require minimal maintenance, making them a cost-effective solution for managing complex optical signals. The robust design of MBCs ensures their durability, even in the most demanding environments. 

What to look for: Despite their advanced capabilities, Modulator Bias Controllers are not a one-size-fits-all solution. They must be chosen and configured based on the specific requirements of each system. Factors such as the type of modulator, the signal frequency, and the environmental conditions must be taken into account when selecting and setting up an MBC.

Future Applications: As we move towards an era of unprecedented data usage and demand for high-speed communication, the importance of efficient optical communication systems cannot be overstated. And at the heart of these systems are Modulator Bias Controllers, working silently but efficiently to ensure the smooth and reliable transmission of data. By harnessing the power of MBCs, we can effectively manage complex optical signals and stay ahead of the curve in this rapidly evolving landscape.

In conclusion, Modulator Bias Controllers are a crucial component in optimizing the performance of electro-optic modulators. They represent a powerful tool for improving signal integrity, system stability, and overall communication efficiency in various applications. As the telecommunications landscape continues to evolve, the role of MBCs in managing and controlling optical signals will undoubtedly become increasingly important. 

Keywords: Modulator Bias Controllers, Electro-optic Modulators, Optical Communication Systems, Digital Communication Systems, Quantum Optics, Lidar Systems, Signal Integrity, System Stability, Communication Efficiency.