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Laser Diode Pulser Using Resonant Quantum Well Devices

IP.com Disclosure Number: IPCOM000036325D
Original Publication Date: 1989-Sep-01
Included in the Prior Art Database: 2005-Jan-28

Publishing Venue

IBM

Related People

Authors:
Chiu, GLT May, P [+details]

Abstract

A device with negative dynamic conductance region can be used to convert voltage ramps into electrical current pulses. Fig. 1 illustrates this conversion process using an I-V curve. Tunnel diodes and resonant tunneling diodes are familiar examples that exhibit negative dynamic conductance.