Gain characteristics of an optical amplifier using a silica fiber with the erbium doped core and the samarium doped cladding in the 1.5 μm region

Seungtaek Kim; K. Oh; U. C. Ryu; U. C. Paek

doi:10.1109/APCC.1999.820514

Gain characteristics of an optical amplifier using a silica fiber with the erbium doped core and the samarium doped cladding in the 1.5 μm region

Seungtaek Kim, K. Oh, U. C. Ryu, U. C. Paek

Department of Physics

Research output: Contribution to conference › Paper › peer-review

Abstract

A new type of erbium doped fiber for optical amplifier was reported where erbium was doped in the center of the core and samarium was doped in a ring in the cladding. Backward amplified spontaneous emission from the fiber was measured and the gain spectrum in the 1.5 μm region was measured. We demonstrated potential of gain-flattening in the 1.5 μm region without using external filters using the specially designed fiber.

Original language	English
Pages	1343-1345
Number of pages	3
DOIs	https://doi.org/10.1109/APCC.1999.820514
Publication status	Published - 1998
Event	5th Asia-Pacific Conference Communications and 4th Optoloelectronics Communications Conference, APCC/OECC 1999 - Beijing, China Duration: 1999 Oct 18 → 1999 Oct 22

Other

Other	5th Asia-Pacific Conference Communications and 4th Optoloelectronics Communications Conference, APCC/OECC 1999
Country/Territory	China
City	Beijing
Period	99/10/18 → 99/10/22

Bibliographical note

Funding Information:
This research is partly funded by UFON, an ERC

Publisher Copyright:
© 1999 China Inst. Of Communications.

All Science Journal Classification (ASJC) codes

Hardware and Architecture
Electrical and Electronic Engineering
Communication
Computer Networks and Communications

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10.1109/APCC.1999.820514

Cite this

Kim, S., Oh, K., Ryu, U. C., & Paek, U. C. (1998). Gain characteristics of an optical amplifier using a silica fiber with the erbium doped core and the samarium doped cladding in the 1.5 μm region. 1343-1345. Paper presented at 5th Asia-Pacific Conference Communications and 4th Optoloelectronics Communications Conference, APCC/OECC 1999, Beijing, China. https://doi.org/10.1109/APCC.1999.820514

@conference{7a90c352f18d49f68e9bb02d1512f15c,

title = "Gain characteristics of an optical amplifier using a silica fiber with the erbium doped core and the samarium doped cladding in the 1.5 μm region",

abstract = "A new type of erbium doped fiber for optical amplifier was reported where erbium was doped in the center of the core and samarium was doped in a ring in the cladding. Backward amplified spontaneous emission from the fiber was measured and the gain spectrum in the 1.5 μm region was measured. We demonstrated potential of gain-flattening in the 1.5 μm region without using external filters using the specially designed fiber.",

author = "Seungtaek Kim and K. Oh and Ryu, {U. C.} and Paek, {U. C.}",

note = "Funding Information: This research is partly funded by UFON, an ERC Publisher Copyright: {\textcopyright} 1999 China Inst. Of Communications.; 5th Asia-Pacific Conference Communications and 4th Optoloelectronics Communications Conference, APCC/OECC 1999 ; Conference date: 18-10-1999 Through 22-10-1999",

year = "1998",

doi = "10.1109/APCC.1999.820514",

language = "English",

pages = "1343--1345",

}

Kim, S, Oh, K, Ryu, UC & Paek, UC 1998, 'Gain characteristics of an optical amplifier using a silica fiber with the erbium doped core and the samarium doped cladding in the 1.5 μm region', Paper presented at 5th Asia-Pacific Conference Communications and 4th Optoloelectronics Communications Conference, APCC/OECC 1999, Beijing, China, 99/10/18 - 99/10/22 pp. 1343-1345. https://doi.org/10.1109/APCC.1999.820514

Gain characteristics of an optical amplifier using a silica fiber with the erbium doped core and the samarium doped cladding in the 1.5 μm region. / Kim, Seungtaek; Oh, K.; Ryu, U. C. et al.

1998. 1343-1345 Paper presented at 5th Asia-Pacific Conference Communications and 4th Optoloelectronics Communications Conference, APCC/OECC 1999, Beijing, China.

Research output: Contribution to conference › Paper › peer-review

TY - CONF

T1 - Gain characteristics of an optical amplifier using a silica fiber with the erbium doped core and the samarium doped cladding in the 1.5 μm region

AU - Kim, Seungtaek

AU - Oh, K.

AU - Ryu, U. C.

AU - Paek, U. C.

PY - 1998

Y1 - 1998

N2 - A new type of erbium doped fiber for optical amplifier was reported where erbium was doped in the center of the core and samarium was doped in a ring in the cladding. Backward amplified spontaneous emission from the fiber was measured and the gain spectrum in the 1.5 μm region was measured. We demonstrated potential of gain-flattening in the 1.5 μm region without using external filters using the specially designed fiber.

AB - A new type of erbium doped fiber for optical amplifier was reported where erbium was doped in the center of the core and samarium was doped in a ring in the cladding. Backward amplified spontaneous emission from the fiber was measured and the gain spectrum in the 1.5 μm region was measured. We demonstrated potential of gain-flattening in the 1.5 μm region without using external filters using the specially designed fiber.

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DO - 10.1109/APCC.1999.820514

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T2 - 5th Asia-Pacific Conference Communications and 4th Optoloelectronics Communications Conference, APCC/OECC 1999

Y2 - 18 October 1999 through 22 October 1999

ER -

Gain characteristics of an optical amplifier using a silica fiber with the erbium doped core and the samarium doped cladding in the 1.5 μm region

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