TY - ECHAP AU - Jun Ye AU - L.-S. Ma AU - John Hall CY - Hangzhou, China DA - 1997-12 N1 - JILA Pub. 5987 PB - World Scientific, Singapore PP - Hangzhou, China PY - 1997 EP - 81 TI - Ultrasensitive detections of weak resonances - application to optical frequency standards UR - http://jila.colorado.edu/yelabs/sites/default/files/uploads/Thicols.3.pdf ER -