Antel Optronics PS‑D25 Photodetector Supply

A precision bias supply and amplifier module designed to power and condition signals from high-speed photodetectors, typically InGaAs or Si PIN photodiodes, for optical communications and test & measurement applications.

Key Features

• Adjustable Bias Voltage: Provides a selectable DC bias (e.g., 0–15 V typical) to optimize the photodiode’s response and bandwidth.

• Low-Noise Design: Includes built-in amplification and filtering to deliver a clean, low-noise output signal suitable for sensitive optical experiments.

• High Bandwidth Capability: Engineered to support photodetector speeds in the tens of GHz range, making it ideal for fiber-optic testing or high-speed communications diagnostics.

• Compact and Rack‑Friendly: Often housed in a compact benchtop enclosure with BNC/RF output and SMA or similar input connectors, enabling straightforward integration into lab setups.

Applications

• Lab-based optical link testing and high-speed signal analysis

• Characterization of photodetectors in research or QA environments

• Optical-to-electrical signal conversion in fiber-optic communication systems