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1. Full Text Selective undercut etching of InGaAs and InGaAsP quantum wells for improved performance of long-wavelength optoelectronic devices
by Pasquariello, D and Bjorlin, E.S and Lasaosa, D and Chiu, Yi.-J and Piprek, J and Bowers, J.E
Journal of lightwave technology, ISSN 0733-8724, 03/2006, Volume 24, Issue 3, pp. 1470 - 1477
semiconductor optical amplifier (SOA) | Optoelectronic devices | Photodetectors | Electroabsorption modulator (EAM) | Semiconductor waveguides | Optical waveguides | undercut etching | Semiconductor optical amplifiers | Wet etching | Anisotropic magnetoresistance | photodiode | Indium gallium arsenide | Performance analysis | Quantum well devices | Undercut etching | Photodiode | Semiconductor optical amplifier (SOA) | Engineering | Physical Sciences | Technology | Engineering, Electrical & Electronic | Optics | Telecommunications | Science & Technology | Optical and optoelectronic circuits | Integrated optoelectronics. Optoelectronic circuits | Telecommunications and information theory | Exact sciences and technology | Electronics | Circuit properties | Access methods and protocols, osi model | Electric, optical and optoelectronic circuits | Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices | Teleprocessing networks. Isdn | Integrated optics. Optical fibers and wave guides | Applied sciences | Indium gallium arsenides | Anisotropy | Performance enhancement | Etching | Devices | Undercuts
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2. Full Text Nitride-Based LEDs With Phosphoric Acid Etched Undercut Sidewalls
by Kuo, D.S and Shoou-Jinn Chang and Ko, T.K and Shen, C.F and Hon, S.J and Hung, S.C
IEEE photonics technology letters, ISSN 1041-1135, 04/2009, Volume 21, Issue 8, pp. 510 - 512
Plasma applications | Semiconductor films | Epitaxial layers | Light emitting diodes | light-emitting diode (LED) | undercut | Gallium nitride | Substrates | Fabrication | Wet etching | phosphoric acid etching | Silicon carbide | GaN | Liquid crystal displays | Undercut | Light-emitting diode (LED) | Phosphoric acid etching | Engineering | Physical Sciences | Technology | Engineering, Electrical & Electronic | Optics | Physics | Science & Technology | Physics, Applied | Optical fibers | Phosphoric acid | Conferences | Etching | Light-emitting diodes | Undercuts | Fiber optics | Photonics
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3. Full Text Mechanical performance of physical-contact, multi-fiber optical connectors: Finite element analysis and semi-analytical model
by Marin, Esteban B and Tran, Hieu V and Kobyakov, Andrey
Optical fiber technology, ISSN 1068-5200, 07/2016, Volume 30, pp. 48 - 64
Data center links | Analytical model | Contact force | Finite element modeling and simulation | Optical multi-fiber connector | Fiber polishing process | MPO/MTP connector | Engineering | Physical Sciences | Technology | Engineering, Electrical & Electronic | Optics | Telecommunications | Science & Technology | Electronic components industry | Finite element method | Models | Analysis | Monte Carlo method
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4. Influences of polishing on return loss of optical fiber connectors
by Liu, De-Fu and Duan, Ji-An and Zhong, Jue
Guangxue Jishu/Optical Technique, ISSN 1002-1582, 01/2005, Volume 31, Issue 1, pp. 38 - 43
Optical fiber connector | Return loss | Optical fiber undercut | Polishing
Journal Article
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5. Full Text Electron beam lithography for high density meta fish scale operational at optical frequency
by Chen, Yifang and Schwanecke, Alexander S and Fedotov, V.A and Khardikov, V.V and Mladyonov, P.L and Prosvirnin, S.L and Rogacheva, A.V and Zheludev, Nikolay I and Huq, Ejaz
Microelectronic engineering, ISSN 0167-9317, 2009, Volume 86, Issue 4, pp. 1081 - 1084
Undercut | Lift-off | Electron beam lithography | Bilayer technique | Meta fish scale | Chiral structure | Magnetic wall | Optical and optoelectronic circuits | Exact sciences and technology | Microelectronic fabrication (materials and surfaces technology) | Electronics | Integrated optics. Optical fibers and wave guides | Applied sciences | Circuit properties | Electric, optical and optoelectronic circuits | Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices | Integrated circuit fabrication | Polymethylmethacrylate | Optical properties | Nanotechnology
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6. Full Text Method of forming an undercut microstructure
by WANG TZYY-JIANN and TSOU YUEH-HSUN
02/2013
MICROSTRUCTURAL TECHNOLOGY | CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS | CHEMICAL SURFACE TREATMENT | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | TECHNICAL SUBJECTS COVERED BY FORMER USPC | SURFACE TREATMENT OF GLASS | GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC | GLASS | PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTUREOR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS | BASIC ELECTRIC ELEMENTS | CHEMISTRY | ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL | OPTICS | SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS | NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE | TRANSPORTING | COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL | SEMICONDUCTOR DEVICES | DIFFUSION TREATMENT OF METALLIC MATERIAL | MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES | GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS | TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS | METALLURGY | COATING MATERIAL WITH METALLIC MATERIAL | MINERAL OR SLAG WOOL | MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 | JOINING GLASS TO GLASS OR OTHER MATERIALS | PHYSICS | TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION | PERFORMING OPERATIONS | ELECTRICITY | COATING METALLIC MATERIAL
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7. Full Text Selectively etched undercut apertures in AlAsSb-based VCSELs
by Hall, E and Nakagawa, S and Almuneau, G and Kim, J.K and Coldren, L.A
IEEE photonics technology letters, ISSN 1041-1135, 02/2001, Volume 13, Issue 2, pp. 97 - 99
Semiconductor lasers | Surface emitting lasers | Apertures | Threshold current | Etching | Mirrors | Vertical cavity surface emitting lasers | Indium phosphide | Fiber lasers | Optical surface waves | Engineering | Physical Sciences | Technology | Engineering, Electrical & Electronic | Optics | Physics | Science & Technology | Physics, Applied | Threshold currents | Vertical cavity surface emission lasers | Lasers | Materials selection | Undercuts | Photonics
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8. Full Text Integration of Tapered Undercut-Etching-Active-Region Waveguide and Vertical Mode Expanders for Traveling-Wave Electroabsorption Modulator
by Fang-Zheng Lin and Shun-An Tsai and Tsu-Hsiu Wu and Yi-Jen Chiu
LEOS 2006 - 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, ISSN 1092-8081, 10/2006, pp. 404 - 405
Optical fibers | Integrated optics | Costs | Electrooptic modulators | Optical fiber couplers | Optical coupling | Optical modulation | Optical waveguides | High speed optical techniques | Lenses
Conference Proceeding
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9. Full Text Enhancing the Brightness of GaN Light-Emitting Diodes by Manipulating the Illumination Direction in the Photoelectrochemical Process
by Hung-Pin Shiao and Chi-Yu Wang and Wu, Mount-Learn and Chia-Hao Chiu
IEEE photonics technology letters, ISSN 1041-1135, 11/2010, Volume 22, Issue 22, pp. 1653 - 1655
gallium nitride (GaN) | Lighting | Surface morphology | Light emitting diodes | Surface roughness | light-emitting diode (LED) | photoenhanced electrochemical (PEC) | Gallium nitride | Finite-difference time-domain (FDTD) | Surface treatment | Finite difference methods | Engineering | Physical Sciences | Technology | Engineering, Electrical & Electronic | Optics | Physics | Science & Technology | Physics, Applied | Optical fibers | Conferences | Simulation | Gallium nitrides | Illumination | Extraction | Light-emitting diodes | Undercuts | Fiber optics
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10. Full Text High Speed and High Optical Transmission Electroabsorption Modulator Fabricated by Integrating with Undercut Tapered Active Waveguide Optical Mode Transformer
by Tsu-Hsiu Wu and Cheng-Yeh Huang and Fang-Zheng Lin and Yi-Jen Chiu
LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings, ISSN 1092-8081, 10/2007, pp. 268 - 269
Integrated optics | Optical variables control | Optical receivers | Optical fiber devices | Semiconductor waveguides | Optical modulation | Optical refraction | High speed optical techniques | Optical waveguides | Power transformer insulation
Conference Proceeding
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11. Full Text Tapered Undercut-Etching-Active-Region for Integrating Spot-Size Converter and Electroabsorption Modulator
by Fang-Zheng Lin and Shun-An Tsai and Tsu-Hsiu Wu and Jia-Shun You and Yi-Jen Chiu
2006 Conference on Optoelectronic and Microelectronic Materials and Devices, ISSN 1097-2137, 12/2006, pp. 236 - 238
Integrated optics | Optical fibers | Insertion loss | Etching | Optical coupling | Semiconductor waveguides | Optical modulation | Optical waveguides | High speed optical techniques | Indium phosphide
Conference Proceeding
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12. Full Text Analysis of a fibre laser welding case study, utilising a matrix flow chart
by Karlsson, J and Kaplan, A.F.H
Applied surface science, ISSN 0169-4332, 02/2011, Volume 257, Issue 9, pp. 4113 - 4122
Geometry | Defect | Load | Parameters | Shape | Laser welding | Physical Sciences | Chemistry | Materials Science | Technology | Materials Science, Coatings & Films | Physics, Condensed Matter | Chemistry, Physical | Physics | Science & Technology | Physics, Applied | Condensed matter: electronic structure, electrical, magnetic, and optical properties | Cross-disciplinary physics: materials science; rheology | Exact sciences and technology | Condensed matter: structure, mechanical and thermal properties | Case studies | Lasers | Mechanical engineering | Analysis | Welded joints | Welding | Roots | Documentation | Trends | Flow charts | Cross sections | Weld metal pool
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13. Full Text High-speed undercut-wet-etching-active-region traveling-wave electroabsorption modulator
by Tsu-Hsiu Wu and Wen-Chin Cheng and Lee, D.R
2005 IEEE LEOS Annual Meeting Conference Proceedings, ISSN 1092-8081, 2005, Volume 2005, pp. 426 - 427
Gold | PIN photodiodes | Propagation losses | Extinction ratio | Etching | Optical fiber communication | Optical waveguides | Indium phosphide | High speed optical techniques | Parasitic capacitance
Conference Proceeding
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14. Full Text Reduction of optical insertion loss in traveling wave electroabsorption modulators by undercut-etching the active region
by Wen-Chin Cheng and Yi-Jen Chiu and Bowers, J.E
The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003. LEOS 2003, ISSN 1092-8081, 2003, Volume 2, pp. 1032 - 1033 vol.2
Optical losses | Optical fiber losses | Insertion loss | Optical computing | Propagation losses | Optical fiber communication | Optical modulation | Optical waveguides | High speed optical techniques | Optical devices
Conference Proceeding
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15. Full Text Influences of polishing on return loss of optical fiber connectors
by Duan, Ji-an and Liu, De-fu and Zhong, Jue
Journal of Central South University of Technology. Science & technology of mining and metallurgy, ISSN 1005-9784, 6/2005, Volume 12, Issue 3, pp. 320 - 323
Engineering | optical fiber undercut | optical fiber connector | TN253 | polishing | Engineering, general | Metallic Materials | return loss | TN205 | Optical fiber undercut | Polishing | Optical fiber connector | Return loss | Technology | Metallurgy & Metallurgical Engineering | Science & Technology
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16. Full Text Fiber-Pigtailed Electrothermal MEMS Iris VOA
by Veladi, H and Syms, R.R.A and Zou, H
Journal of lightwave technology, ISSN 0733-8724, 08/2007, Volume 25, Issue 8, pp. 2159 - 2167
Blades | Micro-Opto-Electromechanical Systems (MOEMS) | Electrothermal effects | Etching | Micromechanical devices | Silicon on insulator technology | Iris | Optical attenuators | Optical materials | Microelectromechanical systems (MEMS) | Optical fiber devices | variable optical attenuator (VOA) | Bonding | Variable optical attenuator (VOA) | Engineering | Physical Sciences | Technology | Engineering, Electrical & Electronic | Optics | Telecommunications | Science & Technology | Electronics | Applied sciences | Micro- and nanoelectromechanical devices (mems/nems) | Exact sciences and technology | Microelectronic fabrication (materials and surfaces technology) | Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices | Finite element analysis | Optical fibers | Diffraction theory | Noise levels | Wavelengths | Resonant frequencies | Mathematical models | Devices
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17. Full Text Comparison of methods for data analysis in the remote monitoring of remote laser welding
by Colombo, Daniele and Colosimo, Bianca Maria and Previtali, Barbara
Optics and lasers in engineering, ISSN 0143-8166, 01/2013, Volume 51, Issue 1, pp. 34 - 46
Through Optical Combiner Monitoring | Spectroscopy | Remote laser welding | Zinc-coated steel | Principal component analysis | Optics | Physical Sciences | Science & Technology | Comparative analysis | Lasers | Mechanical engineering | Methods | Laser beam welding | Emission spectroscopy | Wavelengths | Welding | Emission analysis | Position (location) | Indicators | Monitoring
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18. Full Text Application of a distributed fibre optic strain sensing system to monitoring changes in the state of an underground mine
by Naruse, Hiroshi and Uehara, Hideki and Deguchi, Taishi and Fujihashi, Kazuhiko and Onishi, Masatoshi and Espinoza, Raul and Guzman, Cesar and Pardo, Cesar and Ortega, Cesar and Pinto, Manuel
Measurement science & technology, ISSN 0957-0233, 10/2007, Volume 18, Issue 10, pp. 3202 - 3210
Monitoring system | Optical fibre | Distributed sensing | Mining activity | Underground mine | Field trial | Change | Strain
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19. Feasibility study of manufacturing process and quality control for the new alternating PSM structure
by Morikawa, Yasutaka and Kokubo, Haruo and Nishiguchi, Masaharu and Nara, Masami and Totsu, Yousuke and Hoga, Morihisa and Hayashi, Naoya
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2002, Volume 4764, pp. 224 - 234
Resolution enhancement technique | Side-wall chrome alternating aperture mask | Undercut structure | Alternating phase-shifting mask | SCAAM
Conference Proceeding
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20. Full Text High-power performance of single-mode fiber-optic connectors
by de Rosa, M and Carberry, J and Bhagavatula, V and Wagner, K and Saravanos, C
Journal of lightwave technology, ISSN 0733-8724, 05/2002, Volume 20, Issue 5, pp. 879 - 885
Connectors | Laser theory | Stimulated emission | Contacts | Impurities | Dielectric materials | Power lasers | Optical materials | Dielectric breakdown | Fiber lasers | Laser damage | Optical connectors | High power | Reliability | Near infrared | Fiber optics | Optical fibers | Thresholds | Contact angle | Contamination | Failure | Contact
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