ADQ14OCT - 14-bit digitizer for SS-OCT

High-resolution digitizer with built-in real-time DSP optimized for Swept-Source OCT

Datasheet
    • 1.
    • HIGH DYNAMIC RANGE FOR IMPROVED IMAGE QUALITY

      With 14 bits resolution, the spurious-free dynamic range (SFDR) of ADQ14OCT is typically about 10 - 15 dB better than competing SS-OCT digitizers. This enables the capture of weaker reflections which allows for deeper tissue penetration.
    • 2.
    • FLEXIBLE AND ROBUST CLOCKING

      ADQ14OCT supports external k-clocking with frequencies varying between 10 MHz to 1 GHz. It also features built-in instant recovery in situations where the k-clock is invalid.
    • 3.
    • EMBEDDED REAL-TIME OCT PROCESSING

      The built-in real-time OCT digital signal processing (DSP) consist of k-space remapping, configurable FFT with windowing (up to 32k points), magnitude and logarithm functions, and optional post-processing truncation.
    • 4.
    • POWERFUL TRIGGERING

      ADQ14OCT features inputs for external A-scan and B-scan triggers and support programmable trigger threshold, impedance, and polarity. It supports A-scan rates of up to 1 MHz at 1024 wavelengths per sweep and also offers back-to-back sweep acquisition.
    • 5.
    • HIGH DATA TRANSFER RATE AND PEER-TO-PEER TO GPU

      ADQ14OCT supports sustained streaming of up to 1 billion wavelengths/s to the host PC. For customers that prefer using graphics processing units (GPUs), we instead offer a solution based on ADQ14DC-2X. This solution requires fixed k-clock frequency and also lacks the embedded OCT signal processing, but allows for peer-to-peer streaming to GPU at peak rates up to 6.8 GByte/s (using firmware option FWDT) for waveform post-processing.
    • 6.
    • FLEXIBLE INTEGRATION

      ADQ14OCT is available in multiple form factors that can be selected based on the requirements of each individual system.
    • 7.
    • OEM DESIGN SERVICE

      We offer design and development of custom hardware, firmware, and software to original equipment manufacturers (OEMs) – a great way of realizing custom projects in a time-efficient manner!
    • 8.
    • EXTENSIVE SOFTWARE SUITE INCLUDED

      All our products are delivered with a software development kit (SDK) that include application programming interfaces (APIs) and drivers for C/C++, MATLABTM and more. It also comes with stand-alone software, ADCaptureLab, which makes it easy to get started. Most software components are supported both under Windows and Linux.
    • 9.
    • 3-YEAR WARRANTY

      Buy with confidence from an ISO-certified partner! Our products are manufactured to the highest standards of quality and technology and our 3-year warranty ensures problem-free operation.
    • Resolution: 14 bits
    • K-clock frequency: Variable between 10 to 1000 MHz (external clock input)
    • Input channels: 1
    • Coupling: DC
    • Analog input bandwidth: 500 MHz
    • Input voltage range: 0.5 Vpp
    • Programmable DC-offset: Full signal range
    • Triggers: A-scan and B-scan, programmable threshold, impedance, and polarity
    • Memory size: 2 GByte
    • Available form factors:
    • USB 3.0
    • PCIe
    • PXIe

  • PCIe ADQ14OCT
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