Ming-Chun Tsai

Learn More
We demonstrate the integration of a single-crystal magneto-optical film onto thin silicon-on-insulator (SOI) waveguides by use of direct wafer bonding. Simulations show that the high confinement and asymmetric structure of SOI allows an enhancement of approximately 3x over the nonreciprocal phase shift achieved in previous designs; this value is confirmed(More)
OBJECTIVE To compare the clinical characteristics and reproductive outcomes of nonobstructive azoospermic men with uniform early and late maturation arrest. METHODS Patients with biopsy-documented uniform maturation arrest undergoing testicular sperm retrieval and complete medical records were enrolled in the present study. Their medical history, physical(More)
Let the decay number, /spl zeta/(G) be the minimum number of components of a cotree of a connected graph G. Let /spl Omega/ be the collection of all 3-connected diameter 3 graphs. In this paper, we prove that if k is the minimum number such that q /spl ges/ 2p - k for each (p,q)-graph G /spl epsi/ /spl Omega/, and 1 is the minimum number such that /spl(More)
  • 1