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Broad bandwidth dual-wavelength fiber laser simultaneously delivering stretched pulse and dissipative soliton.
We numerically and experimentally demonstrate the generation of broad bandwidth mode-locked dual-wavelength pulses with diverse-pattern from a dispersion managed erbium-doped (Er-doped) fiber laser. The two-peak gain profile of...
Hydrodynamic Response and Power Efficiency Analysis of Heaving Wave Energy Converter Integrated with Breakwater
Ratthakrit Reabroy, Xioangbo Zheng, Liang Zhang, Jun Zang, Zheng Yuan, Mingyao Liu, Ke Sun, Yodchai Tiaple
Sep 01, 2019
The hydrodynamic and power capture performance of an asymmetric floating device called “Dolphin” wave energy converter (WEC) integrated with a fixed breakwater has been proposed. The operation of the floating WEC device is...
A Truss-Based Framework for Graph Similarity Computation
The study of graph kernels has been an important area of graph analysis, which is widely used to solve the similarity problems between graphs. Most of the existing graph kernels consider either local or global properties of the...
Published by: IGI Global Scientific Publishing
Hydrodynamic Response and Power Efficiency Analysis of Heaving Wave Energy Converter Integrated with Breakwater
Ratthakrit Reabroy, Xioangbo Zheng, Liang Zhang, Jun Zang, Zheng Yuan, Mingyao Liu, Ke Sun, Yodchai Tiaple
Sep 01, 2019
The hydrodynamic and power capture performance of an asymmetric floating device called “Dolphin” wave energy converter (WEC) integrated with a fixed breakwater has been proposed. The operation of the floating WEC device is...
Sea-Land Integrated Pollution Control Mode applied to Beidaihe Offshore Area
A Sea-Land Integrated Pollution Control Mode(SLIPCM) is extremely needed as the Beidaihe offshore area experiences the deterioration of water environmental quality and degradation of ecosystem service functions. In this study, a...
Sea-Land Integrated Pollution Control Mode applied to Beidaihe Offshore Area
A Sea-Land Integrated Pollution Control Mode(SLIPCM) is extremely needed as the Beidaihe offshore area experiences the deterioration of water environmental quality and degradation of ecosystem service functions. In this study, a...
102 fs pulse generation from a long-term stable, inkjet-printed black phosphorus-mode-locked fiber laser.
Xinxin Jin, Guohua Hu, Meng Zhang, Yuwei Hu, Tom Albrow-Owen, Richard CT Howe, Tien-Chun Wu, Qing Wu, Zheng Zheng, Tawfique Hasan
Jul 20, 2018
We demonstrate a long-term stable, all-fiber, erbium-doped femtosecond laser mode-locked by a black phosphorus saturable absorber. The saturable absorber, fabricated by scalable and highly controllable inkjet printing...
Book Review: Understanding Metaphor Through Corpora
Yanwei Wang
Jul 01, 2021
The significance of Patterson's work Understanding Metaphor Through Corpora: A Case Study of Metaphors in Nineteenth Century Writing is that only through corpus linguistics have we been able to apply real empirical evidence to...
Published by: IGI Global Scientific Publishing
New method for mapping radial turbines exposed to pulsating flows
In this paper, a new method for mapping radial turbines will be demonstrated and shown to be superior to the standard approach typical to gas-stand laboratories. This is especially true in situations where the turbine is...
Real-time laser tracker compensation of a 3-axis positioning system—dynamic accuracy characterization
The concept of integrating metrology systems into production processes has generated significant interest in industry due to its potential in reducing production time and defective parts. One of the most interesting methods...
New method for mapping radial turbines exposed to pulsating flows
In this paper, a new method for mapping radial turbines will be demonstrated and shown to be superior to the standard approach typical to gas-stand laboratories. This is especially true in situations where the turbine is...
High accuracy mobile robot positioning using external large volume metrology instruments
A method of accurately controlling the position of a mobile robot using an external large volume metrology (LVM) instrument is presented in this article. By utilising an LVM instrument such as a laser tracker or indoor GPS...
High accuracy mobile robot positioning using external large volume metrology instruments
A method of accurately controlling the position of a mobile robot using an external large volume metrology (LVM) instrument is presented in this article. By utilising an LVM instrument such as a laser tracker or indoor GPS...
Verification of the indoor GPS system, by comparison with calibrated coordinates and by angular reference
This paper details work carried out to verify the dimensional measurement performance of the Indoor GPS (iGPS) system; a network of Rotary-Laser Automatic Theodolites (R-LATs). Initially tests were carried out to determine the...
Enhanced 6D Measurement by Integrating an Inertial Measurement Unit (IMU) with a 6D Sensor Unit of a Laser Tracker
Six-degree-of-freedom (6D) sensors enhance the measurement capability of traditional three-degree-of-freedom (3D) laser trackers. However, the classical 6D measurement techniques still have shortcomings in actual use, such as...
Uncertainty of measurement for large product verification
Understanding the uncertainty of dimensional measurements for large products such as aircraft, spacecraft and wind turbines is fundamental to improving efficiency in these products. Much work has been done to ascertain the...
The Perspective of Arbuscular Mycorrhizal Symbiosis in Rice Domestication and Breeding.
In nature, symbiosis with arbuscular mycorrhizal (AM) fungi contributes to sustainable acquisition of phosphorus and other elements in over 80% of plant species; improving interactions with AM symbionts may mitigate some of the...
Design and development of a ceiling-mounted workshop measurement positioning system for large-scale metrology
Jiarui Lin, Jiaqi Chen, Linghui Yang, Yongjie Ren, Zheng Wang, Patrick Keogh, Jigui Zhu
Jan 01, 2020
This paper presents a new ceiling-mounted workshop Measurement Positioning System (C-wMPS) compensating for many deficiencies shown by conventional metrology systems, especially on the possibility of task-oriented designing for...
Design and Testing a Bespoke Cylinder Head Pulsating Flow Generator for a Turbocharger Gas Stand
Ramkumar Vijayakumar, Sam Akehurst, Zheng Liu, Miguel Reyes Belmonte, Christian Brace, Dai Liu, Colin Copeland
Dec 15, 2019
Most turbocharger gas stands are designed to map performance under steady flow conditions. However, when connected to an internal combustion engine (ICE), the turbine is exposed to pulsatile flow. In order to enable a full...
A Detailed Study of Massive Galaxies in a Protocluster at z=3.13
We present a detailed study of near-IR selected galaxies in a protocluster field at z = 3.13. Protocluster galaxies are selected using the available mutliwavelength data with the photometric redshifts (photo-z) at 2.9 < z...
Real-time laser tracker compensation of a 3-axis positioning system—dynamic accuracy characterization
The concept of integrating metrology systems into production processes has generated significant interest in industry due to its potential in reducing production time and defective parts. One of the most interesting methods...
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