PMCC_XCM_64x64_D IP block is a low-power array of 1GHz clocked Cross-Correlator cells that are synchronously acquiring two sets of 64x2-bit data streams which are derived by digitizing IF signals at a ...

Called an atom interferometer, the incredibly precise tool manipulates atoms with light to measure exceptionally tiny forces. But, unlike other atom interferometers, which are limited by the ...

School of Optical and Electronic Information and Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China ...

Abstract: The aim of this work is to introduce a novel digital signal processing method for data acquired using low coherence interferometry (LCI) with a 1-kHz actuator oscillation frequency.

Abstract: A dual-parameter compensation method focusing on spatial frequency and spatial phase is proposed to enhance the demodulation precision of a polarized low-coherence interferometry system ...