한국광학회:학술대회논문집 (Proceedings of the Optical Society of Korea Conference)
- 한국광학회 2002년도 제13회 정기총회 및 2002년도 동계학술발표회
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- Pages.172-173
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- 2002
Er과 Yb가 동시 첨가된 인산염계 유리를 이용한 이온 교환 도파로 광증폭기
ion-Exchanged Waveguide Amplifier in Er/Yb-Doped Phosphate Glass
초록
An erbium-ytterbium co-doped phosphate glass waveguide amplifier, fabricated by two-step ion-exchange, is presented. The performance of the amplifiers are investigated in viewpoints of net gain, pump power, and noise figure. The waveguide has propagation loss of 0.7 dB/cm Including insertion loss at 1.304
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