Formaldehyde sensing with plasmonic near-infrared optical fiber grating sensors

2016 ◽  
Author(s):  
Á. González Vila ◽  
M. Debliquy ◽  
D. Lahem ◽  
P. Mégret ◽  
C. Caucheteur
Keyword(s):  
Optical Fiber ◽  
Near Infrared ◽  
Fiber Grating ◽  
Formaldehyde Sensing ◽  
Infrared Optical Fiber

Silicon microsphere based filtering application for near-infrared optical fiber based telecommunication

2011 ◽  
Author(s):  
Huzeyfe Yilmaz ◽  
Ulas Sabahattin Gokay ◽  
Mehmet Selman Tamer ◽  
Oguzhan Gurlu ◽  
Ali Serpenguzel
Keyword(s):  
Optical Fiber ◽  
Near Infrared ◽  
Infrared Optical Fiber

Study of SRM critical surfaces using near infrared optical fiber spectrometry

1999 ◽  
Author(s):  
G. L. Workman ◽  
G. W. Thompson ◽  
W. A. Arendale
Keyword(s):  
Optical Fiber ◽  
Near Infrared ◽  
Infrared Optical Fiber

scholarly journals Structure and Luminescence Properties of Transparent Germanate Glass-Ceramics Co-Doped with Ni2+/Er3+ for Near-Infrared Optical Fiber Application

Nanomaterials ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 2115
Author(s):  
Magdalena Lesniak ◽  
Marcin Kochanowicz ◽  
Agata Baranowska ◽  
Piotr Golonko ◽  
Marta Kuwik ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Fibers ◽  
Near Infrared ◽  
Glass Ceramics ◽  
Glass Network ◽  
Luminescent Properties ◽  
Heating Time ◽  
Germanate Glass ◽  
Co Doped ◽  
Infrared Optical Fiber

An investigation of the structural and luminescent properties of the transparent germanate glass-ceramics co-doped with Ni2+/Er3+ for near-infrared optical fiber applications was presented. Modification of germanate glasses with 10–20 ZnO (mol.%) was focused to propose the additional heat treatment process controlled at 650 °C to obtain transparent glass-ceramics. The formation of 11 nm ZnGa2O4 nanocrystals was confirmed by the X-ray diffraction (XRD) method. It followed the glass network changes analyzed in detail (MIR—Mid Infrared spectroscopy) with an increasing heating time of precursor glass. The broadband 1000–1650 nm luminescence (λexc = 808 nm) was obtained as a result of Ni2+: 3T2(3F) → 3A2(3F) octahedral Ni2+ ions and Er3+: 4I13/2 → 4I15/2 radiative transitions and energy transfer from Ni2+ to Er3+ with the efficiency of 19%. Elaborated glass–nanocrystalline material is a very promising candidate for use as a core of broadband luminescence optical fibers.

A Multiple Fiber Grating Sensor System Using Code Division Multiple Access

2013 ◽  
Vol 765-767 ◽  
pp. 2444-2447 ◽  
Author(s):  
Wei Li ◽  
Yong Jia Zhang ◽  
Hong Qiao Wen
Keyword(s):  
Optical Fiber ◽  
Fiber Bragg Grating ◽  
Code Division Multiple Access ◽  
Multiple Access ◽  
Simulation Experiment ◽  
Fiber Grating ◽  
Sensing System ◽  
Fiber Grating Sensor ◽  
Fbg Sensors ◽  
Code Division Multiple

In order to increase the multiplying density of Fiber Bragg Grating (FBG) sensors, a novel FBG Sensing System based on CDMA technology has been developed. Simulation experiment indicates the CDMA technology combine with optical fiber grating sensing system together successfully. Furthermore, the system can distinguishes the FBG and enhance the FBG network band utilization.

scholarly journals Etching Process Related Changes and Effects on Solid-Core Single-Mode Polymer Optical Fiber Grating

2016 ◽  
Vol 8 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Kishore Bhowmik ◽  
Gang-Ding Peng ◽  
Yanhua Luo ◽  
Eliathamby Ambikairajah ◽  
Vedran Lovric ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Single Mode ◽  
Etching Process ◽  
Fiber Grating ◽  
Solid Core ◽  
Polymer Optical Fiber
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