Digital speckle pattern interferometry (DSPI) is a high-precision deformation measurement technique for planar objects. ......

We present the long-term stability of the integrating sphere cold atom clock (ISCAC) and analyze its systematic limitati......

We propose a passive compensation fiber-optic radio frequency (RF) transfer scheme with a nonsynchronized RF stable sour......

The first Asia-Pacific Comparison of Absolute Gravimeters (APMP.M.G-K1) was organized by the National Institute of Metro......