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Pulse Width Modulation Modulator for Optical Recording

IP.com Disclosure Number: IPCOM000117934D
Original Publication Date: 1996-Jul-01
Included in the Prior Art Database: 2005-Mar-31

Publishing Venue

IBM

Related People

Authors:
Belser, K Cheng, D Hurst, J [+details]

Abstract

Simplified Schematics of the PWM Write Modulation System. This circuitry is intended to control the pulse duration and power of a laser driver that is used in Pulse Width Modulation (PWM) optical recording.