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Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals最新文献

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A Novel Approach to Fabricate High-Temperature Resistant Fiber Bragg Gratings 一种制作耐高温光纤光栅的新方法
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.bsud.5
M. Fokine, B. Sahlgren, R. Stubbe
{"title":"A Novel Approach to Fabricate High-Temperature Resistant Fiber Bragg Gratings","authors":"M. Fokine, B. Sahlgren, R. Stubbe","doi":"10.1364/bgppf.1997.bsud.5","DOIUrl":"https://doi.org/10.1364/bgppf.1997.bsud.5","url":null,"abstract":"Ever since the discovery of photosensitivity in optical fibers by Hill er al. in 1978 [1] and the development of the transverse holographic writing technique by Meltzef al. in 1989 [2] there has been increasing interest in developing gratings with increased temperature stability. The decay of fiber Bragg gratings has been shown to depend on the fabrication process [3,4], the doping [3,5], and the temperature history [6].","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130316859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Optical space domain reflectometry (OSDR) for determination of strength and chirp distribution along optical fiber gratings 光空间域反射法测定沿光纤光栅的强度和啁啾分布
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.bsuc.2
E. Brinkmeyer, Gunnar Stolze, D. Johlen
{"title":"Optical space domain reflectometry (OSDR) for determination of strength and chirp distribution along optical fiber gratings","authors":"E. Brinkmeyer, Gunnar Stolze, D. Johlen","doi":"10.1364/bgppf.1997.bsuc.2","DOIUrl":"https://doi.org/10.1364/bgppf.1997.bsuc.2","url":null,"abstract":"Fiber gratings are primarily characterized by the distribution of grating strength and chirp along the structure. These properties are comprised in the complex coupling coefficient κ(z). Whilst for simple fiber gratings used in simple applications the ability to determine the complete, complex distribution of the coupling coefficient κ(z) may be of secondary importance, it is useful and sometimes mandatory for evaluating more complicated designs, e.g. those based on localized phase shifts to create transmission windows in the stop band, Fabry-Perot structures, dispersion compensating gratings etc.","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116151865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Optical properties of gold (and other precious metals) in acetate glasses 金(和其他贵金属)在醋酸玻璃中的光学特性
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.jsue.36
N. Wilk, H. Schreiber
{"title":"Optical properties of gold (and other precious metals) in acetate glasses","authors":"N. Wilk, H. Schreiber","doi":"10.1364/bgppf.1997.jsue.36","DOIUrl":"https://doi.org/10.1364/bgppf.1997.jsue.36","url":null,"abstract":"Colors of gold ruby glasses are variable, depending in part on the size of the gold particulates dispersed in the colloidal state. In order to understand more fully the optical properties due to Au and other precious metals (Ag, Pd, Rh, Ru, Re) in silicate glasses, this study reports on the inclusion of such metals into analogous, low-melting acetate liquids and glasses. For example, the color imparted by gold in Na-K-Ca-acetate glasses versus Li-Pb-acetate glasses changes from pink to purple, as the nature of the colloidal dispersion is affected by the structure of the acetate system. Other precious metals can be incorporated into the acetates as colloidal dispersions or as ions, with the resulting colors controlled by the nature of the metal and the structure of the acetate system.","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115267393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of doping of H2O and Na on second-order nonlinearity in poled silica glass H2O和Na掺杂对极化二氧化硅玻璃二阶非线性的影响
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.bmg.6
Hiroaki Imai, S. Horinouchi, Naoko Asakuma, K. Fukao, Daizaburo Matsuki, H. Hiroshima, K. Sasaki
{"title":"Effects of doping of H2O and Na on second-order nonlinearity in poled silica glass","authors":"Hiroaki Imai, S. Horinouchi, Naoko Asakuma, K. Fukao, Daizaburo Matsuki, H. Hiroshima, K. Sasaki","doi":"10.1364/bgppf.1997.bmg.6","DOIUrl":"https://doi.org/10.1364/bgppf.1997.bmg.6","url":null,"abstract":"Large second-order nonlinearity was reported to be induced in the near-surface region of commercial fused silica1 and in the whole region of sol-gel derived silica glass2 by thermal poling. The origin of the nonlinearity was suggested to be diffusion of Na+ for the former and OH groups for the later. To control the nonlinearity of silica glass and clarify the effects of the impurities, we investigated second harmonic generation (SHG) from silica glass doped with H2O and Na.","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121766337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Bragg gratings inscription in rare earth doped fluoride glasses 掺稀土氟玻璃中的Bragg光栅铭文
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.jsue.12
F. Smektala, R. Sramek, J. Lucas, W. Xie, P. Bernage, P. Niay
{"title":"Bragg gratings inscription in rare earth doped fluoride glasses","authors":"F. Smektala, R. Sramek, J. Lucas, W. Xie, P. Bernage, P. Niay","doi":"10.1364/bgppf.1997.jsue.12","DOIUrl":"https://doi.org/10.1364/bgppf.1997.jsue.12","url":null,"abstract":"Bragg gratings inscription experiments have been performed on fluorozirconate glasses (ZBLA) doped with Ho3+, as well as on fluorozirconate planar waveguides realized by chlorine ion exchange and doped with Ce3+ and Er3+. Both 244 nm and 260 nm light were used. The inscription wasn't possible in any case in the Ce3+ doped planar waveguide. Gratings were written in the Er3+ doped planar waveguide at 260 nm only. In the case of Ho3+ doped fluorozirconate bulk, the inscription was possible at both wavelengths. These results are discussed.","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130921464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanical Reliability of UV Irradiated Fibers: Application to Bragg Grating Fabrication 紫外辐照纤维的机械可靠性:在布拉格光栅制造中的应用
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.bsud.1
H. Limberger, D. Varelas, R. Salathé
{"title":"Mechanical Reliability of UV Irradiated Fibers: Application to Bragg Grating Fabrication","authors":"H. Limberger, D. Varelas, R. Salathé","doi":"10.1364/bgppf.1997.bsud.1","DOIUrl":"https://doi.org/10.1364/bgppf.1997.bsud.1","url":null,"abstract":"Intra core fiber grating components [1] like reflection-, transmission-, and loss filters play a major role in telecommunication [2] and sensor networks [3]. The reliability of such components is crucial since survival times of up to 50 years are needed. The fiber strength that characterizes the mechanical reliability is determined by the distribution of intrinsic and extrinsic defects, called flaws. Intrinsic and extrinsic flaws are related to defects in the silica bond structure and surface microcracks due to fiber manufacturing, respectively. UV absorption in the fiber core creates new intrinsic defects leading to a core tension increase due to compaction of the glass structure [4]. In this paper we report on the mechanical reliability of fibers irradiated by UV light using the side exposure technique [5]. Homogeneous excimer laser irradiation reduces the mechanical resistance considerably depending on the fluence per pulse [6, 7] and the laser wavelength [8]. With increasing pulse energy density the mechanical resistance is lowered. In contrary, homogeneous CW irradiated fibers show almost the same fiber strength as compared with pristine fiber [9].","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"586 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126891399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Photoinduced integrated optical devices in sulfide chalcogenide glasses 硫化物硫系玻璃中的光致集成光学器件
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.jmh.2
J. Viens, A. Villeneuve, T. Galstian, M. Duguay, K. Cerqua-Richardson, S. Schwartz
{"title":"Photoinduced integrated optical devices in sulfide chalcogenide glasses","authors":"J. Viens, A. Villeneuve, T. Galstian, M. Duguay, K. Cerqua-Richardson, S. Schwartz","doi":"10.1364/bgppf.1997.jmh.2","DOIUrl":"https://doi.org/10.1364/bgppf.1997.jmh.2","url":null,"abstract":"Chalcogenide glasses are known to be optically highly transmitting in the 1-10 μm wavelength region and to have applications in both communication and mid-IR optical systems. Arsenic (S,Se)-based chalcogenide glasses also exhibit a wide variety of photostructural effects. Photostructural changes in amorphous chalcogenides are induced by exposing the material to near bandgap light. Such changes, among others, can be structural [1,2] (e.g. change in the density, photoexpansion) or optical [3] (e.g. photodarkening, refractive index change). Thin films of As-S-(Se) also exhibit photoinduced volume effects similar to those seen in bulk materials. This fact makes the application of the chalcogenide glass films to guided wave optical devices, very attractive. With suitable bandgap light exposure techniques, a variety of photoinduced integrated optical components can be patterned on thin films of chalcogenide glasses.","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127603601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Preparation and nonlinear optical properties of Au/glass composite thin films 金/玻璃复合薄膜的制备及其非线性光学性能
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.jsue.30
I. Tanahashi, T. Tohda, H. Inouye, A. Mito
{"title":"Preparation and nonlinear optical properties of Au/glass composite thin films","authors":"I. Tanahashi, T. Tohda, H. Inouye, A. Mito","doi":"10.1364/bgppf.1997.jsue.30","DOIUrl":"https://doi.org/10.1364/bgppf.1997.jsue.30","url":null,"abstract":"Small metal particles embedded in glasses have been widely studied as resonant type third- order nonlinear optical materials for photonic devices. We have prepared Au/SiO2, Au/Al2O3, Au/TiO2 composite thin films by a multitarget sputtering method. The χ(3) and τ of the composite thin films were investigated by means of femtosecond Z-scan and pump-probe experiment, respectively. In the optical-absorption spectra of the three types of the films, the clear absorption peak due to the surface plasmon resonance of Au particles is observed. The imaginary part of χ(3) and τ for the Au/TiO2 film were -3.6 × 10−7 esu and ~2 ps, respectively. The χ(3) of Au/SiO2, Au/Al2O3, AU/tiO2 films increased in that order.","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128774341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
157-nm Photosensitivity in Germanosilicate Waveguides 锗硅酸盐波导的157nm光敏性
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.bme.4
P. Herman, K. Beckley, S. Ness
{"title":"157-nm Photosensitivity in Germanosilicate Waveguides","authors":"P. Herman, K. Beckley, S. Ness","doi":"10.1364/bgppf.1997.bme.4","DOIUrl":"https://doi.org/10.1364/bgppf.1997.bme.4","url":null,"abstract":"In standard optical communication fiber, low Ge-dopant levels (~3%-GeO2) preclude strong photosensitivity responses, restricting index-of-refraction changes to 1-4 × 10-4 [1,2]. Type II index changes that rely on high laser fluence are less attractive because of material damage [3,4]. Therefore, sensitization techniques such as hydrogen loading [5], high germanium concentration [6], and flame brushing [7] are frequently employed to provide commercially attractive index-of-refraction changes of >10-3. However, this improved sensitivity trades against poor coupling efficiency and inconvenience when exposed fibers are connected into ordinary telecommunication networks.","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116919005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A Thermally Poled Electrooptic Fiber 一种热极化电光纤维
Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals Pub Date : 1900-01-01 DOI: 10.1364/bgppf.1997.bmg.7
X. Long, S. Brueck
{"title":"A Thermally Poled Electrooptic Fiber","authors":"X. Long, S. Brueck","doi":"10.1364/bgppf.1997.bmg.7","DOIUrl":"https://doi.org/10.1364/bgppf.1997.bmg.7","url":null,"abstract":"We have reported1 previously on a planarized fiber-poling structure which allows us to apply a high field across a polished fiber and results in a linear electrooptic coefficient as high as 0.3 pm/V using a commercially available D-fiber. This fabrication technique has several advantages including: low cost volume manufacturing capability; planar structure to allow lithographic definition of high-speed circuits; and fiber ends unaffected by the processing to provide low-cost packaging and integration with fiber systems.","PeriodicalId":182420,"journal":{"name":"Bragg Gratings, Photosensitivity, and Poling in Glass Fibers and Waveguides: Applications and Fundamentals","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132816263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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