In-line gain control of the erbium doped fiber amplifier using samarium doped inner-cladding in the 1.5 μm region

U. C. Ryu, Seungtaek Kim, Kyunghwan Oh

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

A new type of erbium doped fiber was fabricated to generically control the gain of optical amplifier by introducing samarium doped inner-cladding. In the wavelength range of 1530 to 1560 nm, less than 2 dB variation for average 12 dB gain was achieved without using external filters. In the wavelength range of 1560 to 1620 nm, the samarium doped ring caused decrease in amplified spontaneous emission power around 1580 nm.

Original languageEnglish
Pages9-11
Number of pages3
Publication statusPublished - 2000 Jan 1
EventOptical Fiber Communication Conference - Baltimore, MD, USA
Duration: 2000 Mar 72000 Mar 10

Other

OtherOptical Fiber Communication Conference
CityBaltimore, MD, USA
Period00/3/700/3/10

Fingerprint

Samarium
Erbium doped fiber amplifiers
Gain control
Wavelength
Light amplifiers
Spontaneous emission
Erbium
Fibers

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Engineering(all)

Cite this

Ryu, U. C., Kim, S., & Oh, K. (2000). In-line gain control of the erbium doped fiber amplifier using samarium doped inner-cladding in the 1.5 μm region. 9-11. Paper presented at Optical Fiber Communication Conference, Baltimore, MD, USA, .
Ryu, U. C. ; Kim, Seungtaek ; Oh, Kyunghwan. / In-line gain control of the erbium doped fiber amplifier using samarium doped inner-cladding in the 1.5 μm region. Paper presented at Optical Fiber Communication Conference, Baltimore, MD, USA, .3 p.
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abstract = "A new type of erbium doped fiber was fabricated to generically control the gain of optical amplifier by introducing samarium doped inner-cladding. In the wavelength range of 1530 to 1560 nm, less than 2 dB variation for average 12 dB gain was achieved without using external filters. In the wavelength range of 1560 to 1620 nm, the samarium doped ring caused decrease in amplified spontaneous emission power around 1580 nm.",
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Ryu, UC, Kim, S & Oh, K 2000, 'In-line gain control of the erbium doped fiber amplifier using samarium doped inner-cladding in the 1.5 μm region' Paper presented at Optical Fiber Communication Conference, Baltimore, MD, USA, 00/3/7 - 00/3/10, pp. 9-11.

In-line gain control of the erbium doped fiber amplifier using samarium doped inner-cladding in the 1.5 μm region. / Ryu, U. C.; Kim, Seungtaek; Oh, Kyunghwan.

2000. 9-11 Paper presented at Optical Fiber Communication Conference, Baltimore, MD, USA, .

Research output: Contribution to conferencePaper

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Ryu UC, Kim S, Oh K. In-line gain control of the erbium doped fiber amplifier using samarium doped inner-cladding in the 1.5 μm region. 2000. Paper presented at Optical Fiber Communication Conference, Baltimore, MD, USA, .