Attenuation mechanism effect on filter shape in channelized dynamic spectral equalizers

Sang Hyun Oh; Dan M. Marom

doi:10.1364/AO.43.000127

Attenuation mechanism effect on filter shape in channelized dynamic spectral equalizers

Sang Hyun Oh^*
, Dan M. Marom

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Free-space-based channelized dynamic spectral equalizers are theoretically investigated by solving the temporal-frequency-dependent power-coupling integral for commonly used active device technologies: liquid-crystal modulators, tilting micromirror arrays, and deformable gratings. Channel-filter characteristics, such as bandwidth and interchannel transition, are found to depend on the different attenuation mechanisms provided by the active devices. Such information is required for choosing the proper device parameters in designing channel equalizers and similar free-space spatially dispersed subsystems.

Original language	English
Pages (from-to)	127-131
Number of pages	5
Journal	Applied Optics
Volume	43
Issue number	1
DOIs	https://doi.org/10.1364/AO.43.000127
State	Published - 1 Jan 2004
Externally published	Yes

Access to Document

10.1364/AO.43.000127

Cite this

@article{f128975d77234003a28259bdd0a3cefa,

title = "Attenuation mechanism effect on filter shape in channelized dynamic spectral equalizers",

abstract = "Free-space-based channelized dynamic spectral equalizers are theoretically investigated by solving the temporal-frequency-dependent power-coupling integral for commonly used active device technologies: liquid-crystal modulators, tilting micromirror arrays, and deformable gratings. Channel-filter characteristics, such as bandwidth and interchannel transition, are found to depend on the different attenuation mechanisms provided by the active devices. Such information is required for choosing the proper device parameters in designing channel equalizers and similar free-space spatially dispersed subsystems.",

author = "Oh, \{Sang Hyun\} and Marom, \{Dan M.\}",

year = "2004",

month = jan,

day = "1",

doi = "10.1364/AO.43.000127",

language = "אנגלית",

volume = "43",

pages = "127--131",

journal = "Applied Optics",

issn = "1559-128X",

publisher = "Optica Publishing Group (formerly OSA)",

number = "1",

}

TY - JOUR

T1 - Attenuation mechanism effect on filter shape in channelized dynamic spectral equalizers

AU - Oh, Sang Hyun

AU - Marom, Dan M.

PY - 2004/1/1

Y1 - 2004/1/1

N2 - Free-space-based channelized dynamic spectral equalizers are theoretically investigated by solving the temporal-frequency-dependent power-coupling integral for commonly used active device technologies: liquid-crystal modulators, tilting micromirror arrays, and deformable gratings. Channel-filter characteristics, such as bandwidth and interchannel transition, are found to depend on the different attenuation mechanisms provided by the active devices. Such information is required for choosing the proper device parameters in designing channel equalizers and similar free-space spatially dispersed subsystems.

AB - Free-space-based channelized dynamic spectral equalizers are theoretically investigated by solving the temporal-frequency-dependent power-coupling integral for commonly used active device technologies: liquid-crystal modulators, tilting micromirror arrays, and deformable gratings. Channel-filter characteristics, such as bandwidth and interchannel transition, are found to depend on the different attenuation mechanisms provided by the active devices. Such information is required for choosing the proper device parameters in designing channel equalizers and similar free-space spatially dispersed subsystems.

UR - https://www.scopus.com/pages/publications/0346639125

U2 - 10.1364/AO.43.000127

DO - 10.1364/AO.43.000127

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:0346639125

SN - 1559-128X

VL - 43

SP - 127

EP - 131

JO - Applied Optics

JF - Applied Optics

IS - 1

ER -

Attenuation mechanism effect on filter shape in channelized dynamic spectral equalizers

Abstract

Access to Document

Other files and links

Fingerprint

Cite this