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带高速光窗口的16×16 CMOS-SEED交换芯片

论述了一种带高速光窗口的 1 6× 1 6CMOS SEED交换芯片的设计及制作 .SEED像元光窗口阵列的大小为 1 0 μm× 1 0 μm ,间距  (本文共3页) 阅读全文>>

《半导体学报》2000年09期
半导体学报

Multiple Quantum Well SEED Arrays for Flip-Chip Bonding Optoelectronic Smart Pixels

The investigation on G)s/AlG)s multiple quantum well Self Electro-optic Effec t Device (SEED) arrays for flip\|chip bonding optoelectronic smart pixels has be en reported. In order to increase t...  (本文共4页) 阅读全文>>

《Chinese Journal of Lasers》1999年06期
Chinese Journal of Lasers

Optical Implementation of CMOS/SEED Optoelectronic Integrated Crossbar Interconnection Network

An optical implementation of CMOS/SEED optoelectronic integrated crossbar interconnection network is reported. The CMOS/SEED smart pixel arrays with O/E light windows are used as logical controlling switch nodes. High/lower modulating ratio of the output light density is about 1.4. The light beam is supplied by a 0.85 μm semiconductor ...  (本文共3;页) 阅读全文>>

《Journal of Northeast Forestry University》1996年02期
Journal of Northeast Forestry University

SEED GERMINATION OF THUJA ORIENTALIS UNDER PEG OSMOSE TREATMENT

Thuja orientalis seeds was treated by different molecular weight, different concentra tion and different lasting time in the Seedling Laboratory of Northeast Forestry University. The results are as follows:(1) it shows sighificant promoting effects on the germination viability of seeds bydifferent molecular weight of PEG(-6000, -10000 and -20000), and PEG-10000 is the best.(2)Different on germination viabilit...  (本文共5页) 阅读全文>>

《Journal of Northeast Forestry University》1994年03期
Journal of Northeast Forestry University

STUDY ON PREDICTION MODEL OF SEED CROP OF LARIX OLGENSIS SEED ORCHARD

By taking three forecasting methods (sample trees, sample branches and climate factors prediction) the forecasting cquation of sccd wcre cstablished through correlation analysis and regrcssion analysis on seed crop of Qingshan and Qinhe Larix olgensis sced orchard. The research results showed that it gave more accurate prediction with l...  (本文共7页) 阅读全文>>

《Journal of Northeast Forestry University》1995年03期
Journal of Northeast Forestry University

THE INFLUENCE OF HETEROGENEOUS HABITATS ON THE GERMINATION OF ACANTHOPANAX SENTICOSUS SEEDS AND THE DYNAMICS OF ITS SEED POOL

Differences in germination of .A. Senticosus, an important shrub under the Korean Pine broad-leavd forest and its secondary forest in heterogeneous habitats and the dynamics of its seed pool have been studied by observations in location. The results showed that transformation rates from seeds to seedlings were in the following order : 16.8% in Larch plantations, 4. 1% in ...  (本文共5页) 阅读全文>>