1K channel optical interconnects of CMOS-PQR flip chip

2004 ◽  
Author(s):  
O'Dae Kwon ◽  
Kwonsub Lim ◽  
Jungyoun Kim ◽  
Sangkyeom Kim ◽  
Moojin Kim ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
Flip Chip

Polymer flip-chip integrated AlGaAsSb/AlGaSb p-i-n photodetectors for 1550-nm high-speed optical interconnects

2004 ◽  
Author(s):  
Saurabh K. Lohokare ◽  
Christopher A. Schuetz ◽  
Zhaolin Lu ◽  
Dennis W. Prather ◽  
Oleg V. Sulima ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
High Speed ◽  
Flip Chip

Low-crosstalk 10-Gb/s flip-chip array module for parallel optical interconnects

2005 ◽  
Vol 17 (7) ◽  
pp. 1516-1518 ◽  
Author(s):  
Sang Hyun Park ◽  
Sung Min Park ◽  
Hyo-Hoon Park ◽  
Chul Soon Park
Keyword(s):  
Optical Interconnects ◽  
Flip Chip ◽  
Parallel Optical Interconnects

Progress on 850 nm Flip Chip Bondable VCSEL for Optical Interconnects

1997 ◽  
Vol 486 ◽  
Author(s):  
J. E. Cunningham ◽  
W. Y. Jan ◽  
K. W. Goossen ◽  
A. Krishnamoorthy ◽  
J. A. Walker ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
Flip Chip ◽  
Light Emission

AbstractWe report here efforts to advance 850 nm VCSELs designed specifically for integration to Si- CMOS. Our VCSEL design is based on an oxidized current aperture and oxidized top mirror with the intent that the device operate as a bottom emitter after integration. Our design also employs intercavity contacts and the first non-alloyed buried contact have been realized. The devices produce resonantly enhanced light emission with record output of 70 μW/st.rad.

64-channel flip-chip-mounted selectively oxidized GaAs VCSEL array for parallel optical interconnects

1999 ◽  
Author(s):  
Christian Jung ◽  
Roger King ◽  
Roland Jaeger ◽  
Martin Grabherr ◽  
Franz Eberhard ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
Flip Chip ◽  
Parallel Optical Interconnects

scholarly journals Substrate-embedded and flip-chip-bonded photodetector polymer-based optical interconnects: analysis, design, and performance

2003 ◽  
Vol 21 (10) ◽  
pp. 2382-2394 ◽  
Author(s):  
E.N. Glytsis ◽  
N.M. Jokerst ◽  
R.A. Villalaz ◽  
Sang-Yeon Cho ◽  
Shun-Der Wu ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
Flip Chip ◽  
Analysis Design ◽  
And Performance

Flip-chip ready 850 nm VCSEL with BCB planarization for optical interconnects

2008 ◽  
Author(s):  
Sang-Taek Kim ◽  
Seon Hoon Kim ◽  
Hyun Chul Ki ◽  
Tae Un Kim ◽  
Hyo Jin Kim ◽  
...  
Keyword(s):  
Optical Interconnects ◽  
Flip Chip

Analysis of Characteristics of Halogen and LED Automobile Lamps

2020 ◽  
pp. 57-62
Author(s):  
Olga Yu. Kovalenko ◽  
Yulia A. Zhuravlyova
Keyword(s):  
Power Consumption ◽  
Flip Chip ◽  
Weather Conditions ◽  
Luminous Flux ◽  
Luminous Efficacy ◽  
Colour Temperature ◽  
Study Results ◽  
Calculation Results ◽  
Mandatory Rules ◽  
Halogen Lamps

This work contains analysis of characteristics of automobile lamps by Philips, KOITO, ETI flip chip LEDs, Osram, General Electric (GE), Gtinthebox, OSLAMPledbulbs with H1, H4, H7, H11 caps: luminous flux, luminous efficacy, correlated colour temperature. Characteristics of the studied samples are analysed before the operation of the lamps. The analysis of the calculation results allows us to make a conclusion that the values of correlated colour temperature of halogen lamps are close to the parameters declared by manufacturers. The analysis of the study results has shown that, based on actual values of correlated colour temperature, it is not advisable to use LED lamps in unfavourable weather conditions (such as rain, fog, snow). The results of the study demonstrate that there is a slight dispersion of actual values of luminous flux of halogen lamps by different manufacturers. Maximum variation between values of luminous flux of different lamps does not exceed 14 %. The analysis of the measurement results has shown that actual values of luminous flux of all halogen lamps comply with the mandatory rules specified in the UN/ECE Regulation No. 37 and luminous flux of LED lamps exceeds maximum allowable value by more than 8 %. Luminous efficacy of LED lamps is higher than that of halogen lamps: more than 82 lm/W and lower power consumption. The results of the measurements have shown that power consumption of a LED automobile lamp is lower than that of similar halogen lamps by 3 times and their luminous efficacy is higher by 5 times.

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