机构

• 宁波材料技术与工程研... [1]
• 半导体研究所 [1]
• 广州能源研究所 [1]

采集方式

• OAI收割 [3]

内容类型

• 期刊论文 [2]
• 会议论文 [1]

发表日期

• 2017 [1]
• 2015 [1]
• 2005 [1]

学科主题

• 光电子学 [1]

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 微型摆动式发动机内间歇着火和火焰传播试验研究 期刊论文  OAI收割 内燃机工程, 2017, 卷号: 38, 期号: 2, 页码: 30-35 作者:  刘秦飞;  蒋利桥;  杨卫斌;  苏航;  赵黛青   |  收藏  |  浏览/下载：37/0  |  提交时间：2018/12/21 内燃机  微型摆动式发动机  微尺度燃烧  倒拖机构  电火花点火  火焰传播  IC engine  micro internal combustion swing engine (MISCE)  micro combustion  driven device  spark ignition  flame propagation   Design of a Flexure-based Variable Stiffness Device for Cable-driven Joint Modules 会议论文  OAI收割 DEC 06-09, 2015 作者:  Wang, Jun;  Yang, Guilin;  Yang, Kaisheng;  Chen, Chin-Yin;  Yang, GL   |  收藏  |  浏览/下载：17/0  |  提交时间：2018/01/12 Flexure Mechanisms  Variable Stiffness Device  Design Optimization  Cable-driven Joints   Tandem electroabsorption modulators integrated with DFB laser by ultra-low-pressure selective-area-growth MOCVD for 10 GHz optical short pulse generation 期刊论文  OAI收割 semiconductor science and technology, 2005, 卷号: 20, 期号: 8, 页码: 882-885 Zhao, Q; Pan, JQ; Zhang, J; Zhou, GT; Wu, J; Wang, LF; Wang, W 收藏  |  浏览/下载：119/47  |  提交时间：2010/03/17 摘要: A novel device of tandem MQW EAMs monolithically integrated with a DFB laser is fabricated by an ultra-low-pressure (22 mbar) selective area growth MOCVD technique. Experimental results exhibit superior device characteristics with low threshold of 19 mA  output light power of 4.5 mW  and over 20 dB extinction ratio when coupled to a single mode fibre. Moreover  over 10 GHz modulation bandwidth is developed with a driving voltage of 2 V. Using this sinusoidal voltage driven integrated device  10 GHz repetition rate pulse with an actual width of 13.7 ps without any compression elements is obtained.