TY - JOUR AU - Bartels, A AU - Newbury, Nathan AU - Thomann, I AU - Hollberg, Leo AU - Diddams, Scott C2 - Optics Letters DA - 2004-02-15 00:02:00 LA - en M1 - 29 PB - Optics Letters PY - 2004 TI - Broadband Phase-Coherent Optical Frequency Synthesis with Actively Linked Ti:Sapphire and Cr:Forsterite Femtosecond Lasers ER -