Výsledky vyhledávání

Reflex optical phased array for autonomous vehicles using new scheme of LiDAR design

Autor: Charles Tu, Wood-Hi Cheng, Hsing-Kun Shih, Tien-Tsorng Shih, Chia-Ming Liu, Chun-Nine Liu

Publikováno v: MOEMS and Miniaturized Systems XX.

In this study, we propose and demonstrate a reflex optical phased array (OPA) chip, represents the most advanced optical scanning component of the third-generation LiDAR, and it has competitive advantages. The result showed the two-dimensional contro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1971e28dd7fb7fc5b42c52107175d2c5
https://doi.org/10.1117/12.2577659

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Employed Dielectric Coating for High Quality Cr-Doped Fiber Amplifiers

Autor: Wood-Hi Cheng, Chun-Nien Liu, Sheng-Lung Huang, Chia-Ming Liu, Yann-Horng Chen, Charles Tu

Publikováno v: 2020 Opto-Electronics and Communications Conference (OECC).

We report gross gain of 10.7-dB for 300-nm broadband single-mode Cr-doped crystalline core fiber (SMCCDF) employing dielectric coating, thermal annealing, and polarization pumping techniques. This gross gain is the highest yet demonstrated of the SMC

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f97eb8f4d97ec8d5c42cd397d2f310b7
https://doi.org/10.1109/oecc48412.2020.9273583

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Tetrahedral-Cr Enhancement Employing Dielectric Coating for Higher Gain of Broadband Cr-Doped Fiber Amplifiers

Autor: Sheng-Lung Huang, Charles Tu, Tien-Tsorng Shih, Jhuo-Wei Li, Chun-Nien Liu, Wei-Chih Cheng, Wood-Hi Cheng, Chiu-Ming Liu

Publikováno v: OFC

We report gross gain of 8.4-dB for 300-nm broadband single-mode Cr-doped crystalline core fiber (SMCCDF) employing dielectric coating, thermal annealing, and polarization pumping techniques. This gross gain is the highest yet demonstrated of the SMCD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9235b827a710739afbe89486da5ae240
https://doi.org/10.1364/ofc.2020.w1c.6

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New Scheme of Mode-Locked Laser by Broadband Cr-Doped Fiber and Graphene

Autor: Chun-Nien Liu, Charles Tu, Heng-Yi Su, Wood-Hi Cheng, Nan-Kuang Chen

Publikováno v: OECC/PSC

A new scheme of ultra-fast mode-locked laser (MLL) employing broadband single mode Cr-doped fiber (SMCDF) and multilayer graphene is experimentally investigated. This is the first time report of broadband SMCDF and stacked graphene used in the MLLs.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a175709be3ffbb43a2f3a1257ea753bd
https://doi.org/10.23919/ps.2019.8817894

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Higher-Gain Broadband Single-Mode Chromium-Doped Fiber Amplifiers by Tetrahedral-Chromium Enhancement

Autor: Chun-Chuen Yang, Charles Tu, Chun-Nien Liu, Jhuo-Wei Li, Wood-Hi Cheng

Publikováno v: OFC

The net gains of 5.1 and 4.4-dB for a 300-nm broadband single-mode Cr-doped crystalline core fiber (SMCDCCF) are in demonstration with and without thermal annealing, respectively. The gain improvement was mainly achieved by enhancing the tetrahedral

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ea58ea92fc76f122ec1be7eb8a81190f
https://doi.org/10.1364/ofc.2019.th2a.14

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Property Value, Building Age and Urban Renewal: A Study of the Apartment Market in Taipei

Autor: A Orr, Jen-Hsu Liang, Charles Tu

Publikováno v: 25th Annual European Real Estate Society Conference.

This paper investigates the impact of building age on the value of apartments in Taipei City. Using a dataset that separates the value of land and improvements, we explicitly measure how each value component is affected by property age, and find that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::33a4b0ba1d5780499eeeb465fe19fed2
https://doi.org/10.15396/eres2016_181

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The perceived quality of real estate journals: does your affiliation matter?

Autor: Elaine Worzala, Charles Tu

Publikováno v: Property Management. 28:104-121

PurposeThis paper aims to present the results of a recent survey, in which faculty and educators who are members of the ARES, ERES, AsRES, PRRES and AREUEA were asked to rate their perception of 18 real estate journals currently available as academic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c4a5432d79516c35b434abf2e6378b94
https://doi.org/10.1108/02637471011037125

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The Operations and Management of Green Buildings in the United States

Autor: Norman G. Miller, Charles Tu, Dave Pogue, Jeryldine Saville

Publikováno v: Journal of Sustainable Real Estate. 2:51-66

This study examines the performance of green buildings from the operation and management perspective. Specifically, we look at the utility expenses, cleaning practices, use of energy-saving devices...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24946834fe997e2bb78d1680be210b4d
https://doi.org/10.1080/10835547.2010.12091804

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Capital Markets and Sustainable Real Estate: What Are the Perceived Risks and Barriers?

Autor: Charles Tu, Louis Galuppo

Publikováno v: Journal of Sustainable Real Estate. 2:143-159

This paper examines the perceptions of the real estate capital market players regarding green buildings. Through an online survey of lenders, equity investors, and developers, the study collects an...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86b9cbccc64af0ad79835a37236ef3ad
https://doi.org/10.1080/10835547.2010.12091800

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