TY - JOUR AU - E. Abraham AU - Eric Cornell BT - Applied Optics DA - 1998-01 DO - 10.1364/AO.37.001762 PY - 1998 EP - 1762 T2 - Applied Optics TI - Teflon Feedthrough for Coupling Optical Fibers Into Ultrahigh Vacuum Systems VL - 37 SN - 0003-6935 ER -