Self-written active waveguide for integrated optical amplifiers

Self-written active waveguide for integrated optical amplifiers
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用于集成光放大器的自写有源波导

DOI:
10.1063/1.2840674
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发表时间:
2008
影响因子:
4
通讯作者:
K. Oe
K. Oe
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
K. Yamashita;E. Fukuzawa;A. Kitanobou;K. Oe

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作者提出了一种基于光致自写波导技术的光学放大器件的制作方法。利用可见激光从光纤尖端照射到光致聚合树脂上,形成了掺杂红外有机染料分子的光波导结构,实现了光波导与输入、输出光纤的自对准。制备了长度为0.98-1.89mm的自写“有源”波导,观察到了波长为1.790nm的放大自发辐射。此外,在试验性的检查中还暗示了外部输入光的光学放大。
The authors propose a fabrication method of optical amplifying devices, which is based on a technique of light-induced self-written waveguide. The waveguide structure doped with infrared organic dye molecules was self-written by visible laser light irradiation from optical fiber tips to photopolymerized resin, which makes the waveguide self-aligned with input and output fibers. The self-written “active” waveguides with the length of 0.98–1.89mm were fabricated and amplified spontaneous emission at ∼790nm was observed. Furthermore, optical amplification of externally input light was also implied in a tentative examination.
DOI: --
发表时间: 2005
期刊: IEEE Photonics Technology Letters 17・4(to be published)
影响因子: --
作者:
K.Yamashita;T.Kuro;K.Oe;K.Mune;T.Hikita;A.Mochizuki
通讯作者: A.Mochizuki
DOI: --
发表时间: 2004
期刊: Applied Physics Letters 85・18
影响因子: --
作者:
K.Yamashita;T.Kuro;K.Oe;K.Mune;T.Tagawa;R.Naitou;A.Mochizuki
通讯作者: A.Mochizuki