高功率光纖雷射簡介

Introduction to High-Power Fiber Lasers

王立康(Li-Karn Wang)

《光學工程》 104期 (2009/01) Pp. 8-15

https://doi.org/10.30011/OE.200901.0002

摘要

在本文中，將從原子能階的躍遷介紹摻鉺、摻鐿及鉺鐿合摻光纖發光基本原理，並舉兩例說明高功率鉺鐿合摻及摻鐿光纖雷射的架構。第一例是使用光功率放大器產生1550nm頻帶之窄線寬雷射光；第二例則是產生～1.1μm高功率雷射光。

關鍵字

原子能階 ； 摻鉺光纖 ； 摻鐿光纖 ； 鉺鐿合摻光纖 ； 高功率光纖雷射

並列摘要

First, the atomic energy level systems of erbium ions, ytterbium ions in glass fibers as well as erbium-ytterbium ions co-doped in glass fibers are introduced. Then, a highpower erbium/ytterbium co-doped fiber laser configured in a MOPA scheme is introduced. Finally, a high-power ytterbium-doped fiber laser emitting over one thousand watts is briefed.

並列關鍵字

atomic energy levels ； erbium-doped fiber ； ytterbium-doped fiber ； erbium/ytterbium co-doped fiber ； high-power fiber laser