VMM (Vector-matrix Multiplication). Electro Optics Modules Long VCSEL array mounted with appropriate Lens array independently controlled by 125 MHz, 9. - презентация

1 VMM (Vector-matrix Multiplication)

2

3 Electro Optics Modules Long VCSEL array mounted with appropriate Lens array independently controlled by 125 MHz, 9 bit driver SLM matrix based on MQM technology flip chip to Lenslets unique design driver at 30Khz Detector array and 10 bit ADC array

4 Spatial Light Modulator, SLM Requirements -Micro to nano-second switch -8 bit modulation depth -uniform 288x144 array LCD and MEMS were inappropriate GaAs MQW(electro-absorption) modulation technology provides nanoseconds response Developed proprietary reflective MQW modulation with: -As low as 2.5v swing voltage -8bit flip-bonded 288x144 driver array -High Contrast Ratio

5 Lenslet MQW SLM Several pixels of the MQM SLM Matrix processed by LL with, 132x288 pixels, 62.5um pitch

6 Processing Architecture

7 EnLight 256 Block Diagram

8 From Alpha 64 to EnLight 256

9 Области применения Homeland Security – Face Recognition, voice analysis, RT image enhancement Video Compression – H.264, HDTV compression Wireless – CDMA/WCDMA/OFDM base stations Defense – Radars, communications