Abstract
Conference Title: 2017 Conference on Lasers and Electro-Optics (CLEO) Conference Start Date: 2017, May 14 Conference End Date: 2017, May 19 Conference Location: San Jose, CA, USA A fiber loop with an internal frequency shifter is used to produce the delayed copies of an incoming data signal. The linear phase response of the system is verified and the spurious free dynamic range (SFDR) is measured. Also, the BER and constellation diagrams of 10Gbaud QPSK signals are obtained.