Fiber Optic, Page 2, Electronic Circuits

Fiber Optic Circuits, Page 2
Fiber Optic Circuits: #'s - D E - Z
Last Updated on: Wednesday, June 02, 2021 04:35 AM

Circuits Designed by Dave Johnson, P.E. :

LIGHT RECEIVER WORKS FROM 1KHz TO OVER 70MHz
This circuit uses one tiny C-MOS inverter IC to form a modulated light receiver with a very fast response. It is designed around a PIN photo diode that is packaged for use with plastic optical fibers. It can be used as an optical fiber receiver. By using the open end of the optical fiber it can "sniff" out any modulated light signals.

Links to electronic circuits, electronic schematics and designs for engineers, hobbyists, students & inventors:

Experimental fiber optic receiver - (schematic / circuit added 6/07)

Fiber Optic Communication Systems Benefit from Tiny Low Noise Avalanche Photodiode Bias Supply - DN273 Design Notes (Linear Technology) (app note added 1/06)

Fiber vs Copper: Sometimes Its Not an Easy Choice - 11/21/96 EDN-Design Feature Building Choosing between fiber-optic and copper interconnect systems is sometimes difficult, entailing considerations of distance, cost, required bandwidth, and specialized expertise.… [Design Feature by Bill Travis, Senior Technical EDFtor]

Light Receiver works from 1kHz to over 70mhz - This circuit uses one tiny C-MOS inverter IC to form a modulated light receiver with a very fast response. It is designed around a PIN photo diode that is packaged for use with plastic optical fibers. It can be used as an optical fiber receiver. By using the open end of the optical fiber it can "sniff" out any modulated light signals..... [Designed by David A. Johnson]

Thermoelectric Cooler Temperature Controller for Fiber Optic Lasers - AN89 Linear TechnologyThis application note presents circuitry for maintaining 0.01°C temperature control of fiber optic lasers over wide ambient range variations. The circuitry also features high efficiency power delivery, compact size and low noise. Detailed descriptions of circuitry and results are given with special emphasis on rmal loop optimization. An appended.....

Fiber Optic Circuits: #'s - D E - Z