Multi-mJ energy extraction using Yb-fiber based coherent pulse stacking amplification of fs pulses (Conference Presentation)

2017 ◽  
Author(s):  
John M. Ruppe ◽  
Hanzhang Pei ◽  
Siyun Chen ◽  
Morteza Sheikhsofla ◽  
Russell B. Wilcox ◽  
...  
Keyword(s):  
Energy Extraction ◽  
Coherent Pulse

10mJ Energy Extraction from Yb-doped 85µm core CCC Fiber using Coherent Pulse Stacking Amplification of fs Pulses

2017 ◽  
Author(s):  
Hanzhang Pei ◽  
John Ruppe ◽  
Siyun Chen ◽  
Morteza Sheikhsofla ◽  
John Nees ◽  
...  
Keyword(s):  
Energy Extraction ◽  
Coherent Pulse

SOLID-STATE COHERENT PULSE RADAR IN MILLIMETER WAVEBAND FOR DETECTION OF LOW-PROFILE SURFACE VESSELS

2014 ◽  
Vol 73 (8) ◽  
pp. 705-717
Author(s):  
G. I. Khlopov ◽  
A. V. Zorenko ◽  
A. L Teplyuk ◽  
C. Plueschke ◽  
J. Wolff ◽  
...  
Keyword(s):  
Solid State ◽  
Millimeter Waveband ◽  
Pulse Radar ◽  
Low Profile ◽  
Surface Vessels ◽  
Coherent Pulse

A FrFT Based Algorithm for Doppler Frequency Rate Estimation from LFM Coherent Pulse Train

2010 ◽  
Vol 32 (11) ◽  
pp. 2718-2723 ◽  
Author(s):  
Hong Li ◽  
Yu-liang Qin ◽  
Yan-peng Li ◽  
Hong-qiang Wang ◽  
Xiang Li
Keyword(s):  
Pulse Train ◽  
Doppler Frequency ◽  
Rate Estimation ◽  
Frequency Rate ◽  
Coherent Pulse

The socio-spatial politics of royalties and their distribution: A case study of the Surat Basin, Queensland

2021 ◽  
pp. 0308518X2110266
Author(s):  
Neil Argent ◽  
Sean Markey ◽  
Greg Halseth ◽  
Laura Ryser ◽  
Fiona Haslam-McKenzie
Keyword(s):  
Cost Effective ◽  
Indigenous Communities ◽  
Energy Extraction ◽  
Grant Application ◽  
Coal Seam Gas ◽  
Spatial Politics ◽  
Developmental Needs ◽  
Development Fund ◽  
Effective Use

This paper is concerned with the socio-spatial and ethical politics of redistribution, specifically the allocation of natural resources rents from political and economic cores to the economic and geographical peripheries whence the resource originated. Based on a case study of the coal seam gas sector in Queensland's Surat Basin, this paper focuses on the operation of the Queensland State Government's regional development fund for mining and energy extraction-affected regions. Employing an environmental justice framework, we critically explore the operation of these funds in ostensibly helping constituent communities in becoming resilient to the worst effects of the ‘staples trap’. Drawing on secondary demographic and housing data for the region, as well as primary information collected from key respondents from mid-2018 to early 2019, we show that funds were distributed across all of the local government areas, and allocated to projects and places primarily on a perceived economic needs basis. However, concerns were raised with the probity of the funds’ administration. In terms of recognition justice, the participation of smaller and more remote towns and local Indigenous communities was hampered by their structural marginalisation. Procedurally, the funds were criticised for the lack of local consultation taken in the development and approval of projects. While spatially concentrated expenditure may be the most cost-effective use of public monies, we argue that grant application processes should be open, transparent and inclusive, and the outcomes cognisant of the developmental needs of smaller communities, together with the need to foster regional solidarity and coherence.

Energy extraction performance of a flapping wing with active elastic airbag deformation at the leading edge

2021 ◽  
Vol 228 ◽  
pp. 108901
Author(s):  
Xiao-Dong Bai ◽  
Ji-Sheng Zhang ◽  
Jin-Hai Zheng ◽  
Yong Wang
Keyword(s):  
Leading Edge ◽  
Flapping Wing ◽  
Energy Extraction ◽  
Extraction Performance
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