外文题目: V-groove-based compact FBG package for thermal tuning and mechanical stability
作者: Zhang, Li; Fang, Wei; Wang, Di; Chen, Di-Jun; Cai, Hai-Wen; Qu, Rong-Hui
刊名: Appl. Phys. B-Lasers Opt.
年: 2016 卷: 122 期: 4 文章编号：98
英文关键词:

BRAGG GRATINGS; WAVE-GUIDES; FABRICATION
英文摘要:
We demonstrated a V-groove-based fiber Bragg grating (FBG) package that has been glue-filled and cured to make it a bulky component with much improved mechanical stability. The V-groove can be executed with many types of materials including plastics, ceramics, semiconductors, and metals, providing an easy method for redesigning the thermal tuning performance of FBGs by selecting among a wide variety of materials and processes. We achieved more than 10-nm thermal wavelength tuning and thermal sensitivity ranging from 15 to 160 pm/K. The original FBG spectrum can be maintained without any degradation because the fiber is buried in the V-groove. The compact package does not increase the original grating length and turns the FBG into a planar waveguide grating, improving FBG applications in telecommunications, external cavity lasers, and sensing areas.


文献类型: 期刊论文
正文语种: English
收录类别: SCIEI
DOI: 10.1007/s00340-016-6380-5


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