테스트를 위한 새로운 단계: 최신 위상 감지를 위한 필수 전략

우리가 다룬 내용

The use of dedicated phasemeters to perform high-performance, high-frequency phase measurements is opening exciting new opportunities for research. For decades, the lock-in amplifier has served as the gold standard for measuring phase in optical physics experiments. But with the rapid evolution of fully digital instrumentation, next-generation phasemeters offer significant advancements to help scientists and engineers work smarter with exceptional dynamic range, zero dead time, and measurement precision that exceeds the performance of conventional lock-in amplifiers and frequency counters.

We discussed how to use a software-defined phasemeter to achieve noise-optimized measures of phase, frequency, and amplitude in both homodyne and highly dynamic heterodyne applications by:

• Using an FPGA-based phasemeter to maximize measurement performance and flexibility in a range of applications, from interferometry to materials characterization.
• Verifying that your experiment is accurately measuring critical data and share insights with colleagues in real time.
• 디지털 우선 접근 방식으로 유연한 FPGA 기반 처리를 활용하여 수동 개입을 최소화하면서 측정 요구 사항에 맞게 계측기를 신속하게 조정합니다.
• Leveraging this technology to integrate measurement, validation, verification, and characterization into one versatile experimental setup.

웨비나에는 프레젠테이션, 시연, 실시간 Q&A 세션이 포함됩니다.

웨비나 세부 정보

• 표제: 테스트를 위한 새로운 단계: 최신 위상 감지를 위한 필수 전략
• 기록된 날짜: 2023 년 9 월 19 일
• 연사 : Ben Nizette