CW-pumped evanescent amplification based on side-polished fiber with heavily Er3+-doped glass overlay

Nan Kuang Chen; Liyan Zhang; Kuei Chu Hsu; Lili Hu; Sien Chi; Yinchieh Lai; Shiao Min Tseng; Jow Tsong Shy

doi:10.1143/JJAP.45.6328

CW-pumped evanescent amplification based on side-polished fiber with heavily Er³⁺-doped glass overlay

Nan Kuang Chen^*, Liyan Zhang, Kuei Chu Hsu, Lili Hu, Sien Chi, Yinchieh Lai, Shiao Min Tseng, Jow Tsong Shy

^*Corresponding author for this work

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

5 Scopus citations

Abstract

A novel diffractive-pumping scheme is proposed to improve the evanescent amplification using blazed fiber grating for the first time. We also investigate the cw-pumped evanescent amplification at 1.55 μm wavelength with the relative optical gain pumped at 1480 nm of around 2 dB based on side-polished fiber with the effective interaction length as long as 16 mm and with a heavily Er³⁺-doped (N_Er3+ > 1.19 × 10 ²¹ ions/cm³), low refractive index (n₁₅₅₀ < 1.47) glass overlay, which has no concentration quenching (τ_f = 9.0 ms).

Original language	English
Pages (from-to)	6328-6330
Number of pages	3
Journal	Japanese Journal of Applied Physics
Volume	45
Issue number	8 A
DOIs	https://doi.org/10.1143/JJAP.45.6328
State	Published - 04 08 2006
Externally published	Yes

Keywords

Erbium-doped glass
Evanescent amplification
Evanescent tunneling
Side-polished fiber

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10.1143/JJAP.45.6328

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title = "CW-pumped evanescent amplification based on side-polished fiber with heavily Er3+-doped glass overlay",

abstract = "A novel diffractive-pumping scheme is proposed to improve the evanescent amplification using blazed fiber grating for the first time. We also investigate the cw-pumped evanescent amplification at 1.55 μm wavelength with the relative optical gain pumped at 1480 nm of around 2 dB based on side-polished fiber with the effective interaction length as long as 16 mm and with a heavily Er3+-doped (NEr3+ > 1.19 × 10 21 ions/cm3), low refractive index (n1550 < 1.47) glass overlay, which has no concentration quenching (τf = 9.0 ms).",

keywords = "Erbium-doped glass, Evanescent amplification, Evanescent tunneling, Side-polished fiber",

author = "Chen, {Nan Kuang} and Liyan Zhang and Hsu, {Kuei Chu} and Lili Hu and Sien Chi and Yinchieh Lai and Tseng, {Shiao Min} and Shy, {Jow Tsong}",

year = "2006",

month = aug,

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doi = "10.1143/JJAP.45.6328",

language = "英语",

volume = "45",

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publisher = "Japan Society of Applied Physics",

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TY - JOUR

T1 - CW-pumped evanescent amplification based on side-polished fiber with heavily Er3+-doped glass overlay

AU - Chen, Nan Kuang

AU - Zhang, Liyan

AU - Hsu, Kuei Chu

AU - Hu, Lili

AU - Chi, Sien

AU - Lai, Yinchieh

AU - Tseng, Shiao Min

AU - Shy, Jow Tsong

PY - 2006/8/4

Y1 - 2006/8/4

N2 - A novel diffractive-pumping scheme is proposed to improve the evanescent amplification using blazed fiber grating for the first time. We also investigate the cw-pumped evanescent amplification at 1.55 μm wavelength with the relative optical gain pumped at 1480 nm of around 2 dB based on side-polished fiber with the effective interaction length as long as 16 mm and with a heavily Er3+-doped (NEr3+ > 1.19 × 10 21 ions/cm3), low refractive index (n1550 < 1.47) glass overlay, which has no concentration quenching (τf = 9.0 ms).

AB - A novel diffractive-pumping scheme is proposed to improve the evanescent amplification using blazed fiber grating for the first time. We also investigate the cw-pumped evanescent amplification at 1.55 μm wavelength with the relative optical gain pumped at 1480 nm of around 2 dB based on side-polished fiber with the effective interaction length as long as 16 mm and with a heavily Er3+-doped (NEr3+ > 1.19 × 10 21 ions/cm3), low refractive index (n1550 < 1.47) glass overlay, which has no concentration quenching (τf = 9.0 ms).

KW - Erbium-doped glass

KW - Evanescent amplification

KW - Evanescent tunneling

KW - Side-polished fiber

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U2 - 10.1143/JJAP.45.6328

DO - 10.1143/JJAP.45.6328

M3 - 文章

AN - SCOPUS:33748528151

SN - 0021-4922

VL - 45

SP - 6328

EP - 6330

JO - Japanese Journal of Applied Physics

JF - Japanese Journal of Applied Physics

IS - 8 A

ER -

CW-pumped evanescent amplification based on side-polished fiber with heavily Er³⁺-doped glass overlay

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Keywords

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