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, K. 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
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

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'In-line gain control of the erbium doped fiber amplifier using samarium doped inner-cladding in the 1.5 μm region'. Together they form a unique fingerprint.

  • 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, .