Supports AOM control, laser stabilization, and quantum experiments with high-speed modulation up to 10 MHz and 2-channel high-output RF.
XRF is a high-performance 2-channel RF signal source for optical and quantum experiments. It supports RF output of 20–400 MHz with a maximum of 4W per channel and can modulate frequency, amplitude, and phase over a bandwidth of up to 10 MHz. The FPGA-driven DDS architecture generates complex FM/AM/PM sequences by combining interpolation, loops, ramps, and external triggers. It can flexibly configure the RF signals necessary for direct driving of AOMs, laser stabilization, and quantum state control in a single unit. It also supports control via USB/Ethernet, facilitating integration and automation into research systems.
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basic information
- 2-channel RF output: 20–400 MHz, maximum 4W/channel - Analog modulation bandwidth: up to 10 MHz - FM/AM/PM sequence generation - Built-in PID feedback and noise suppression functions - USB/Ethernet control compatible <Main Features> - Dual AD9910 DDS core - Supports interpolation, loop, ramp, and external trigger - Sequence playback using Python, MATLAB, LabVIEW <Related Products> - 4-channel RF synthesizer QRF | For AOM control Equipped with synchronized 4 channels and RF power amplifier. Suitable for multi-beam optical control. https://inst.santec.com/jp/products/quantum-instruments/electronics/qrf
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Applications/Examples of results
- Direct drive of AOM (Acousto-Optic Modulator) - Laser intensity stabilization, noise suppression - Laser frequency locking - Quantum state control - Quantum optics, atomic physics experiments - High-resolution spectroscopy - Generation of complex FM/AM/PM waveforms - Integration into optical and quantum control systems
Detailed information
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<High-Speed Modulation> Controls frequency, amplitude, and phase with high precision in an analog modulation bandwidth of up to 10 MHz.
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<2-channel high output> Equipped with independent 2 channels from 20 to 400 MHz, each channel outputs a maximum of 4W (+36dBm).
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<Complex Waveform Generation> Using FPGA and dual AD9910 DDS cores, it generates FM/AM/PM sequences combining interpolation, loops, ramps, and external triggers.
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<PID Control> All parameters can be controlled via USB/Ethernet, and it supports sequence playback using Python, MATLAB, and LabVIEW.
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Company information
Santec has been manufacturing optical components, laser products, and optical measuring instruments for over 40 years, responding to the stringent quality demands of our customers in the optical industry. Additionally, by constantly seeking innovation and meeting customer requests, Santec has introduced numerous new optical-related products to the market. Our journey towards the creation of the ideal world of light, "OPTOPIA," which is our management philosophy, also involves minimizing the timeline from product concept to commercialization.
