We demonstrate record spectral efficiency for RF phase-shift measurement of differential group delay and principal states of polarization. Unaveraged uncertainty is below 40 fs in 4.92 GHz bandwidth. Uncertainties and measurement procedures are detailed.

© 2004 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription