Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Optically fed microwave true-time delay based on a compact liquid-crystal photonic-bandgap-fiber device

Not Accessible

Your library or personal account may give you access

Abstract

An electrically tunable liquid-crystal, photonic-bandgap-fiber-device-based, optically fed microwave, true-time delay is demonstrated with the response time in the millisecond range. A maximum electrically controlled phase shift of around 70° at 15GHz and an averaged 12.9ps true-time delay over the entire modulation frequency range of 115GHz are obtained.

© 2009 Optical Society of America

Full Article  |  PDF Article
More Like This
On-chip tunable long-period grating devices based on liquid crystal photonic bandgap fibers

Lei Wei, Johannes Weirich, Thomas Tanggaard Alkeskjold, and Anders Bjarklev
Opt. Lett. 34(24) 3818-3820 (2009)

Continuously tunable all-in-fiber devices based on thermal and electrical control of negative dielectric anisotropy liquid crystal photonic bandgap fibers

Lei Wei, Lars Eskildsen, Johannes Weirich, Lara Scolari, Thomas Tanggaard Alkeskjold, and Anders Bjarklev
Appl. Opt. 48(3) 497-503 (2009)

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 Optica member, or as an authorized user of your institution.

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

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

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

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved