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Modulator Bias Controllers (Locking Mode: Quad+)

QPSK-DP-SP Modulator Bias Controller Box
OZ Optics
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QPSK-DP-SP Modulator Bias Controller Box
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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 QPSK or QAM systems. This controller is engineered to manage multiple bias points, ensuring precise operation for ...

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
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Precision Ditherless Bias Controller
OZ Optics
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Precision Ditherless Bias Controller
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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 modulator to the Quad position, followed by a ditherless mode to maintain that position. The unit can also operate in manual ...

Specifications
Product Type: PDBC
Modulation Type: DQPSK
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
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MBC-HER High Extinction Ratio Mini Modulator Bias Controller
OZ Optics
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MBC-HER High Extinction Ratio Mini Modulator Bias Controller
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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 precise locking of the modulator at key points, including positive slope quadrature (Quad+), negative slope quadrature ...

Specifications
Product Type: MBC-MINI
Modulation Type: Other
Detector Input Power: -20 dBm
Locking Slope: Unspecified
Locking Mode: Quad+, Quad-, Null, Peak Positions
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Dual Port Modulator Bias Controller
OZ Optics
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Dual Port Modulator Bias Controller
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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 extinction ratio operation through null locking mode, making it ideal for applications in analog systems. The ...

Specifications
Product Type: MBC
Modulation Type: Other
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
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DP and SP QPSK Modulator Bias Controllers
OZ Optics
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DP and SP QPSK Modulator Bias Controllers
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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 optimal performance and improved optical transmission properties, such as total reach, dispersion tolerance, and spectral ...

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
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Ditherless Modulator Bias Controller
OZ Optics
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Ditherless Modulator Bias Controller
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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, making it compatible with various analog systems. The controller offers high accuracy, high dynamic range, and fast ...

Specifications
Product Type: MBC
Modulation Type: Other
Detector Input Power: Not Specified
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
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Modulator Bias Controller for Single Sideband Applications
OZ Optics
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Modulator Bias Controller for Single Sideband Applications
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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 user-adjustable pilot tone amplitude. The locking points around null and quad can be fine-tuned and calibration off mode is ...

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

Specifications
Product Type: MBC-MINI
Modulation Type: Other
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
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Super Modulator Bias Controller
OZ Optics
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Super Modulator Bias Controller
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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 various points on its characteristic curve, including positive slope quadrature (quad+), negative slope quadrature (quad-), ...

Specifications
Product Type: MBC
Modulation Type: QPSK
Detector Input Power: -10 dBm
Locking Slope: Positive, Negative
Locking Mode: Quad+, Quad-, Null, Peak Positions
Data Sheet
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On FindLight marketplace you will find 10 different Modulator Bias Controllers (Locking Mode: Quad+) from top global suppliers. Compare features, request pricing, and connect instantly with manufacturers — no registration required.