Abstract

A photonic radiofrequency (RF) filter with two complementary bandpass and bandstop responses that is capable of simultaneously providing a single transmission channel at one port and a notch rejection channel at the other port is proposed. An integrated polarization division-multiplexing Mach–Zehnder modulator and the in-fiber stimulated Brillouin scattering effect are used to control the amplitudes and phases of the RF modulation sidebands along two orthogonal states of polarization to generate two complementary bandpass and bandstop responses at two output ports, respectively. Experiments are then performed. Two complementary responses are simultaneously generated in a high-frequency resolution of 20  MHz, with a rejection over 35 or 51 dB being achieved for the passband or stopband. A tunable central frequency to the bandpass and bandstop responses is also demonstrated within the range from 3 to 15 GHz.

© 2017 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Frequency agile microwave photonic notch filter with anomalously high stopband rejection

David Marpaung, Blair Morrison, Ravi Pant, and Benjamin J. Eggleton
Opt. Lett. 38(21) 4300-4303 (2013)

Optical vector network analyzer based on double-sideband modulation

Wen Jun, Ling Wang, Chengwu Yang, Ming Li, Ning Hua Zhu, Jinjin Guo, Liangming Xiong, and Wei Li
Opt. Lett. 42(21) 4426-4429 (2017)

References

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
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by 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
or
Login to access OSA Member Subscription

Figures (5)

You do not have subscription access to this journal. Figure files 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
or
Login to access OSA Member Subscription

Equations (4)

You do not have subscription access to this journal. Equations 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
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics 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
or
Login to access OSA Member Subscription