TY - JOUR AU - Espejo, Robert AU - Svalgaard, Mikael AU - Dyer, Shellee C2 - IEEE Photonics Technology Letters DA - 2006-11-01 00:11:00 LA - en M1 - 18 PB - IEEE Photonics Technology Letters PY - 2006 TI - Characterizing Fiber Bragg Grating Index Profiles to Improve the Writing Process UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32379 ER -