NDLI: Characteristics of optical fiber WDM with high isolation

Content Provider	IEEE Xplore Digital Library
Author	Jin Hyeon Chang Byung Goo Jeon Jae Kwang Kang Jin Ho Jung Yung Kwon Kim
Copyright Year	1999
Description	Author affiliation: Dewell Elecom Inc., Seoul, South Korea (Jin Hyeon Chang)
Abstract	A high isolation optical fiber WDM (wavelength division multiplexer) with isolation better than 40 dB was obtained by cascading fused biconic tapered (FBT) optical fiber. The fabricated multiplexer was compared with WDMs produced by a dielectric thin film interference method. The values of isolation and bandwidth for the cascading FBT were calculated analytically. In practice, a coiling method was employed to reduce the number of WDM components. The optical fiber WDM was optimized by calculating the insertion loss and isolation according to the diameter and wind number of the coil. The fabricated optical fiber WDM showed a 40.5 and 41.2 dB of isolation and 0.7 and 0.6 dB of insertion loss for 1310 nm and 1550 nm, respectively.
Starting Page	43
Ending Page	44
File Size	201792
Page Count	2
File Format	PDF
ISBN	0780357396
DOI	10.1109/TENCON.1999.818344
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1999-09-15
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Optical fibers Wavelength division multiplexing Flyback transformers Dielectric thin films Interference Optical device fabrication Bandwidth Optical losses Insertion loss Coils
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

LPFG implementation using electrical-arc and micro-deformations

Thin WDM filters for low-cost optical triplexers on silicon benches

Ultra-wideband WDM transmission using cascaded chirped fiber gratings

Numerical modeling of thin-film optical filters

The experimental fabrication of add/drop filters using a Bragg grating-assisted mismatched coupler

Passive components for WDM networks

Optimizing 3-mode fibers for Mode Division Multiplexing

A novel star topology POF-WDM system

Flexibly variable spectrum equalizer for spectral tilt compensation

Characteristics of optical fiber WDM with high isolation

Similar Documents

LPFG implementation using electrical-arc and micro-deformations

Thin WDM filters for low-cost optical triplexers on silicon benches

Ultra-wideband WDM transmission using cascaded chirped fiber gratings

Numerical modeling of thin-film optical filters

The experimental fabrication of add/drop filters using a Bragg grating-assisted mismatched coupler

Passive components for WDM networks

Optimizing 3-mode fibers for Mode Division Multiplexing

A novel star topology POF-WDM system

Flexibly variable spectrum equalizer for spectral tilt compensation

Characteristics of optical fiber WDM with high isolation