国际光学工程学会
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Fiber-optic temperature sensor interrogation technique based on an optoelectronic oscillator
作者：Hao Chen , Shiwei Zhang , Hongyan Fu ...
来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (3), pp.031107-031107SPIE
摘要：We have proposed and experimentally demonstrated a fiber-optic temperature sensing system based on an optoelectronic oscillator (OEO). A part of the fiber in the oscillator loop is used as the sensing fiber. As the free spectrum range (FSR) of the OEO is determined by the length ...
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    Compliant deformable mirror approach for wavefront improvement
    作者：James H. Clark , F. Ernesto Penado
    来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (4), pp.043107-043107SPIE
    摘要：We describe a compliant static deformable mirror approach to reduce the wavefront concavity at the Navy Precision Optical Interferometer (NPOI). A single actuator pressing on the back surface of just one of the relay mirrors deforms the front surface in a correcting convex s...
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      Low-coherence interferometer for contact lens surface metrology
      作者：Kyle C. Heideman , John E. Greivenkamp
      来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (3), pp.034106-034106SPIE
      摘要：Contact lens performance depends on a number of lens properties. Many metrology systems have been developed to measure different aspects of a contact lens, but none test the surface figure in reflection to subwavelength accuracy. Interferometric surface metrology of immersed...
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        Acousto-optic interaction in biconical tapered fibers: shaping of the stopbands
        作者：Gustavo Ramírez-Meléndez , Miguel Ángel Bello-Jiménez , Christian Cuadrado-Laborde ...
        来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (3), pp.036105-036105SPIE
        摘要：The effect of a gradual reduction of the fiber diameter on the acousto-optic (AO) interaction is reported. The experimental and theoretical study of the intermodal coupling induced by a flexural acoustic wave in a biconical tapered fiber shows that it is possible to shape th...
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          Demonstration of 2 × ONU 80 Gbps direct detection colorless polarization division multiplexing frequency division multiplexing passive optical network uplink transmission
          作者：Zhixin Wang , Yinfan Xu , Yanyi Wang ...
          来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (4), pp.046113-046113SPIE
          摘要：In this study, we propose and experimentally demonstrate a simple direct detection passive optical network (PON) uplink transmission scheme based on frequency division multiplexing and polarization division multiplexing. Two optical network units (ONUs) are assigned to two d...
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            Effect of lower and upper parabolic dips in refractive index profile on performance of coaxial fiber Raman gain amplifier
            作者：Anup Karak , Sanchita Pramanik , Somenath Sarkar
            来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (3), pp.036103-036103SPIE
            摘要：An investigation on the effect of practically possible upper and lower parabolic dips in the refractive index profile of the inner core of the coaxial fiber Raman gain amplifier is reported using matrix method for single pump. It is seen that for lower parabolic dip, the tolerabl...
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              Impairment assessment of orthogonal frequency division multiplexing over dispersion-managed links in backbone and backhaul networks
              作者：Ilavarasan Tamilarasan , Brindha Saminathan , Meenakshi Murugappan
              来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (4), pp.046105-046105SPIE
              摘要：The past decade has seen the phenomenal usage of orthogonal frequency division multiplexing (OFDM) in the wired as well as wireless communication domains, and it is also proposed in the literature as a future proof technique for the implementation of flexible resource allocation ...
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                Strain monitoring of bismaleimide composites using embedded microcavity sensor
                作者：Amardeep Kaur , Sudharshan Anandan , Lei Yuan ...
                来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (3), pp.037102-037102SPIE
                摘要：A type of extrinsic Fabry–Perot interferometer (EFPI) fiber optic sensor, i.e., the microcavity strain sensor, is demonstrated for embedded, high-temperature applications. The sensor is fabricated using a femtosecond (fs) laser. The fs-laser-based fabrication makes the senso...
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                  Improvement of external quantum efficiency of silicide Schottky-barrier detectors in the 3 to 5 μ m waveband with subwavelength-grating incident plane
                  作者：Bingxin Kang , Yi Cai , Lingxue Wang
                  来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (4), pp.047103-047103SPIE
                  摘要：Silicide Schottky-barrier midwave infrared detectors for the 3 to 5 μ m waveband typically use a 2 to 8 nm metal-silicide layer grown on silicon substrates as an absorption layer. We demonstrate the use of an SiO 2 -film-coated subwavelength grating as an antireflection inci...
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                    Manufacturing of embedded multimode waveguides by reactive lamination of cyclic olefin polymer and polymethylmethacrylate
                    作者：Christian Kelb , Raimund Rother , Anne-Katrin Schuler ...
                    来源：[J].Optical Engineering(IF 0.88), 2016, Vol.55 (3), pp.037103-037103SPIE
                    摘要：We demonstrate the manufacturing of embedded multimode optical waveguides through linking of polymethylmethacrylate (PMMA) foils and cyclic olefin polymer (COP) filaments based on a lamination process. Since the two polymeric materials cannot be fused together through interdiffus...
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