中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
长春光学精密机械与物... [3]
半导体研究所 [2]
化学研究所 [1]
长春应用化学研究所 [1]
采集方式
OAI收割 [6]
iSwitch采集 [1]
内容类型
期刊论文 [4]
会议论文 [3]
发表日期
2013 [1]
2011 [1]
2007 [1]
2005 [2]
2003 [2]
学科主题
光电子学 [1]
筛选
浏览/检索结果:
共7条,第1-7条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
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
Three-peak top-emitting white organic emitting diodes with wide color gamut for display application
期刊论文
OAI收割
organic electronics, 2013, 卷号: 14, 期号: 7, 页码: 1898-1902
Fan Y
;
Zhang HM
;
Chen JS
;
Ma DG
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2014/04/15
ACTIVE-MATRIX DISPLAYS
DEVICES
EFFICIENCY
EMISSION
CONTRAST
FILTER
Integration of Self-Assembled Redox Molecules in Flash Memory Devices
期刊论文
OAI收割
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2011, 卷号: 58, 期号: 3, 页码: 826-834
作者:
Shaw, Jonathan
;
Zhong, Yu-Wu
;
Hughes, Kevin J.
;
Hou, Tuo-Hung
;
Raza, Hassan
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/04/09
Coulomb Blockade Effect
High-kappa Dielectric
Nonvolatile Memory Devices
Reduction-oxidation (Redox)-active Molecules
Self-assembled Monolayer (Sam)
High power vertical cavity surface-emitting laser with high reliability (EI CONFERENCE)
会议论文
OAI收割
Optoelectronic Materials and Devices II, November 2, 2007 - November 5, 2007, Wuhan, China
Changling Y.
;
Guoguang L.
;
Chunfeng H.
;
Li Q.
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2013/03/25
High-power vertical-cavity surface-emitting lasers with InGaAs/GaAs quantum well active gain region are investigated. By using AlAs oxidation technology
the devices have been fabricated in experiment
and the characteristics of the device are carried out at room temperature. The 300m-diameter VCSELs have the maximum room temperature continuous wave (CW) optical output power of about 1.1W
and the threshold current of the device is about 0.46A. The life test of the device is carried out in constant current mode. The life test of 300-m diameter lasers shows that the average lifetime is about 1800h at 80C. The device degradation mechanism is also discussed in detail.
High-power InGaAs/GaAs VCSEL's two-dimension arrays (EI CONFERENCE)
会议论文
OAI收割
ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China
作者:
Liu Y.
;
Wang L.-J.
;
Wang L.-J.
;
Liu Y.
;
Liu Y.
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2013/03/25
Selectively oxidized InGaAs/GaAs vertical -cavity surface-emitting lasers (VCSEL) array at an emission wavelength of 980nm was reported. A 16 elements array with 200m aperture size (250m center spacing) of individual elements shows a CW output power of 1.21 W at room temperature
resulting in 1 KW/cm2 average optical power density. The device threshold current is 1.32A The lasing peak wavelength is 981.9 nm
the full width at half-maximum is 0.7 nm
and the far-field divergence angle is about 17.The characteristics of a single device with a active region diameter of 800m is compared with that of a 2-D array with active region diameter of individual clement of 200m. These two kinds of devices have the same total lasing area. At the same current injection
the single device has a higher threshold and a higher output power than the array. The red shift of single device is more obvious than that of the array's.
High-power InGaAs VCSEL's single devices and 2-D arrays (EI CONFERENCE)
会议论文
OAI收割
Optoelectronic Materials and Devices for Optical Communications, November 7, 2005 - November 10, 2005, Shanghai, China
作者:
Sun Y.
;
Wang L.
;
Wang L.
;
Wang L.
;
Liu Y.
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2013/03/25
We report on bottom-emitting vertical-cavity surface-emitting lasers (VCSEL's) and laser arrays providing high output powers in the 980-nm wavelength regime. Single devices with active diameters of 500 m show high output powers of 1.95 W at room temperature. Its threshold current is 510 mA
and the maximum spatially averaged optical power density is 0.93 kW/cm2. A 16 elements array with 200m aperture size (250m center spacing) of individual elements shows a CW output power of 1.21 W at room temperature
resulting in a average optical power density of 1KW/cm2. The threshold current of the array is 1.32A and the lasing peak wavelength is 981.9 nm. The distinction of emission spectrums between the single device and the array is discussed.
Investigation progress on key photonic integration for application in optical communication network
期刊论文
iSwitch采集
Science in china series f-information sciences, 2003, 卷号: 46, 期号: 1, 页码: 60-66
作者:
Wang, QM
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/05/12
Optical network
Photonic integration
Active devices
Passive devices
Investigation progress on key photonic integration for application in optical communication network
期刊论文
OAI收割
science in china series f-information sciences, 2003, 卷号: 46, 期号: 1, 页码: 60-66
Wang QM
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2010/08/12
optical network
photonic integration
active devices
passive devices