Zobrazeno 1 - 8
of 8
pro vyhledávání: '"G. W. Tasker"'
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 13:2736
Substrates for microchannel plates have been fabricated using Si micromachining techniques. High aspect ratio pores are constructed using reactive ion etching and streaming electron cyclotron resonance etching, and low‐pressure chemical vapor depos
Publikováno v:
Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 12:3327
Dry etching of GaAs and fused silica for the production of microchannel plates is investigated. Etch methods used are magnetron reactive ion etching, chemically assisted ion beam etching (CAIBE), and electron cyclotron resonance etching (ECR). Extens
Publikováno v:
Bell System Technical Journal. 53:951-954
Low-loss optical fibers may be necessary for economical optical tranamieeion sy.stema. We have developed fibers that exhibit losses of lese than 2 dB/km. at 1.06 µm. The fibers were made by a chemical vapor deposition (CVD) technique that employs si
Publikováno v:
Optics Communications. 20:426-428
Low-loss glass fiber waveguides are found to be excellent media for Raman lasers and amplifiers in the near-infrared region of the spectrum. Multiwavelength emission in the 1–1.3 μm range is readily obtained by efficient stimulated Raman scatterin
Publikováno v:
Applied Physics Letters. 28:391-393
Dispersion differences between B2O3 and SiO2 constituents make nonparabolic profiles optimal equalizers of modal group delays. Pulse dispersion measurements were correlated with graded refractive‐index profile shapes in a systematic study of a seri
Autor:
D. L. Malm, G. W. Tasker
Publikováno v:
Springer Series in Chemical Physics ISBN: 9783642618734
Inorganic oxide glasses coated with organic polymers for optical fiber applications have been studied vigorously for the past few years. Among the most important but least understood aspects of these materials are the structure and chemistry at the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9797c8aba6559dbb0ce0e77090253b40
https://doi.org/10.1007/978-3-642-61871-0_33
https://doi.org/10.1007/978-3-642-61871-0_33
Publikováno v:
Applied Optics. 17:1836
Design considerations, fabrication, and transmission characteristics of single-mode optical fibers made with different borosilicate compositions are discussed. Fibers with core sizes as large as 15 microm and refractive-index differences below 0.1% w
Publikováno v:
Applied Optics. 15:1803
Fabrication techniques for graded refractive index fibers with SiO(2)-B(2)O(3) composition are shown to be well controlled. The resulting fibers demonstrate both low loss (less than 3 dB/km) at 900 nm and 1060 nm and low dispersion (260 psec/km inclu