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

Precise control of the center wavelength and bandwidth of wavelength-selective single-mode fiber couplers

Not Accessible

Your library or personal account may give you access

Abstract

Low-loss asymmetrical single-mode fiber wavelength-selective directional couplers are fabricated at low cost. Proper control of the remaining cladding thickness and the interaction length of the half-couplers produces exactly the required bandwidth and center wavelength of the filter. Increasing the interaction length reduces the bandwidth and the sidelobes. Calculated values show good agreement with the experimental results.

© 1994 Optical Society of America

Full Article  |  PDF Article
More Like This
Automatic determination of the remaining cladding thickness of a single-mode fiber half-coupler

Alok K. Das, Mehabub Ali Mondal, Angshuman Mukherjee, and Anup K. Mandal
Opt. Lett. 19(6) 384-386 (1994)

Efficient method of coupling from a single-mode fiber to a thin-film waveguide

Alok K. Das and Amar K. Ganguly
Opt. Lett. 19(24) 2110-2112 (1994)

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

Contact your librarian or system administrator
or
Login to access Optica 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 Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica 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 Optica member, or as an authorized user of your institution.

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

Equations (7)

You do not have subscription access to this journal. Equations 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

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved