Journal
APPLIED OPTICS
Volume 44, Issue 24, Pages 5024-5028Publisher
OPTICAL SOC AMER
DOI: 10.1364/AO.44.005024
Keywords
-
Categories
Ask authors/readers for more resources
We have developed a wideband tunable optical filter that uses a long-period fiber grating (LPFG) in which both resonance wavelength and its signal attenuation can be adjusted. We create the grating mechanically by pressing a spring coil to an optical fiber. We achieve continuous fine tuning of wavelength and attenuation by varying the temperature of the LPFG. The adjustable ranges of the LPFG are more than 200 nm in resonance wavelength and more than 10 dB in signal attenuation. (c) 2005 Optical Society of America.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available