TY - GEN AU - Strelow,Ch AU - Rehberg,H AU - Schultz,C M AU - Welsch,H AU - Heyn,Ch AU - Heitmann,D AU - Kipp,T TI - Optical microcavities formed by semiconductor microtubes using a bottlelike geometry SN - 0031-9007 PY - 2008///1028 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.101.127403 ER -