Description
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 response, making it suitable for applications such as Mach-Zehnder (MZ) modulator bias control and Fabry-Perot filter control. It features a tunable locking slope and includes an alarming LED for overtuning. The device can be customized with an external reference voltage if specified during the order.
Ditherless Modulator Bias Controller
Specifications
| Product Type: | MBC |
|---|---|
| Modulation Type: | Other |
| Detector Input Power: | Not Specified |
| Locking Slope: | Positive, Negative |
| Locking Mode: | Quad+, Quad-, Null, Peak Positions |
| Photodetector Type: | Unspecified |
| Tunability: | Tunable |
| Input Signal Current: | 1 mA |
| Locking Accuracy: | 0.1 % |
| DC Bias Voltage: | -10 to +10 V |
| Positive Power Supply: | 10 to +15 V |
| Negative Power Supply: | -15 V |
| Positive Supply Current: | 20 mA |
| Negative Supply Current: | 15 mA |
| Operating Temperature: | 0 to +70 °C |
| Storage Temperature: | -40 to +80 °C |
| Dimension: | 2.35 x 1.35 x 0.5 inch |
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Features
- Compact design
- Ditherless operation without pilot tones
- High dynamic range and accuracy
- Usable with Mach-Zehnder (MZ) modulator
- Suitable for Fabry-Perot fiber control loop-back
- Fast response time
- Tunable locking slope
- Alarming LED for overtuning indication
Applications
- MZ Modulator Bias Control
- Fabry-Perot Filter Control
Frequently Asked Questions
What is the Ditherless Modulator Bias Controller used for?
The Ditherless Modulator Bias Controller is used for bias control in a feedback loop, specifically for applications such as Mach-Zehnder (MZ) modulator bias control and Fabry-Perot filter control.
Does the Ditherless Modulator Bias Controller require pilot tones?
No, the Ditherless Modulator Bias Controller operates without the need for pilot tones.
What are the key features of the Ditherless Modulator Bias Controller?
The key features of the Ditherless Modulator Bias Controller include compact design, high accuracy, high dynamic range, fast response time, tunable locking slope, and an alarming LED for overtuning indication.
Can the Ditherless Modulator Bias Controller be customized with an external reference voltage?
Yes, the Ditherless Modulator Bias Controller can be customized with an external reference voltage if specified during the order.
What are the applications of the Ditherless Modulator Bias Controller?
The Ditherless Modulator Bias Controller is commonly used for MZ Modulator Bias Control and Fabry-Perot Filter Control.
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