60 citations · 116 across the 4 of their papers we have counts for
6 papers
Icosahedral quasicrystals for visible wavelengths by optical interference holography
Jun Xu, Rui Ma, Xia Wang +1
Quasicrystals, realized in metal alloys, are a class of lattices exhibiting symmetries that fall outside the usual classification for periodic crystals. They do not have translatio…
Icosahedral quasicrystals by optical interference holography
Wing Yim Tam
Optical interference holography has been proved to be a useful technique in fabricating periodic photonic crystals in which electromagnetic waves are forbidden in certain frequency…
Woodpile and diamond structures by optical interference holography
Wing Yim Tam
We report the use of an optical interference holographic setup with a five-beam configuration, consisting of four side beams and one central beam from the same half space, to fabri…
Realization of Woodpile Structure Using Optical Interference Holography
Yee Kwong Pang, Jeffrey Chi Wai Lee, Cheuk Ting Ho +1
We report the use of a (4+1)-beam optical interference holography technique to fabricate woodpile structures in photo-resists. The configuration consists of 4 linear polarized side…
Chiral microstructures (spirals) fabrication by holographic lithography
Yee Kwong Pang, Jeffrey Chi Wai Lee, Hung Fai Lee +3
We present an optical interference model to create chiral microstructures (spirals) and its realization in photoresist using holographic lithography. The model is based on the inte…
Cluster Persistence: a Discriminating Probe of Soap Froth Dynamics
W. Y. Tam, A. D. Rutenberg, B. P. Vollmayr-Lee +1
The persistent decay of bubble clusters in coarsening two-dimensional soap froths is measured experimentally as a function of cluster volume fraction. Dramatically stronger decay i…