NL8006375A - Optische teruggekoppelde voorversterkerketen. - Google Patents

Optische teruggekoppelde voorversterkerketen. Download PDF

Info

Publication number
NL8006375A
NL8006375A NL8006375A NL8006375A NL8006375A NL 8006375 A NL8006375 A NL 8006375A NL 8006375 A NL8006375 A NL 8006375A NL 8006375 A NL8006375 A NL 8006375A NL 8006375 A NL8006375 A NL 8006375A
Authority
NL
Netherlands
Prior art keywords
coupled
output
input
light
signal
Prior art date
Application number
NL8006375A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ampex
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ampex filed Critical Ampex
Publication of NL8006375A publication Critical patent/NL8006375A/nl

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
    • H03F3/082—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light with FET's

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Picture Signal Circuits (AREA)
NL8006375A 1979-11-23 1980-11-21 Optische teruggekoppelde voorversterkerketen. NL8006375A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/096,727 US4284960A (en) 1979-11-23 1979-11-23 Photo-feedback preamplifier circuit
US9672779 1979-11-23

Publications (1)

Publication Number Publication Date
NL8006375A true NL8006375A (nl) 1981-06-16

Family

ID=22258799

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8006375A NL8006375A (nl) 1979-11-23 1980-11-21 Optische teruggekoppelde voorversterkerketen.

Country Status (10)

Country Link
US (1) US4284960A (de)
JP (1) JPS5686512A (de)
BE (1) BE886313A (de)
CA (1) CA1145033A (de)
DE (1) DE3043944C2 (de)
FR (1) FR2470488B1 (de)
GB (1) GB2064254B (de)
HK (1) HK49989A (de)
IT (1) IT1142192B (de)
NL (1) NL8006375A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761549A (en) * 1986-11-21 1988-08-02 Hewlett-Packard Company A linear photo-responsive circuit
US5075794A (en) * 1990-11-15 1991-12-24 Amp Incorporated Reflective opitical feedback element
US5130762A (en) * 1990-11-20 1992-07-14 Amp Incorporated Integrated quantum well feedback structure
US5216386A (en) * 1991-12-20 1993-06-01 Honeywell Inc. Transimpedance amplifier
DE4210102C2 (de) * 1992-03-27 1999-02-25 Rall Gerhard Vorrichtung zum optischen Bestimmen von Kenngrößen perfundierten Gewebes
TWI406086B (zh) * 2004-03-22 2013-08-21 3D Systems Inc 可光硬化組合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611173A (en) * 1969-11-03 1971-10-05 Atomic Energy Commission Charge-sensitive preamplifier using optoelectronic feedback
JPS5116114B1 (de) * 1971-07-28 1976-05-21
US3772514A (en) * 1971-11-08 1973-11-13 Capintec Inc Isolation amplifier
FR2239063B1 (de) * 1973-07-27 1977-09-16 Thomson Csf
US3946335A (en) * 1975-02-18 1976-03-23 Bell Telephone Laboratories, Incorporated Stabilization circuit for radiation emitting diodes
JPS51113555A (en) * 1975-03-31 1976-10-06 Japan Atom Energy Res Inst Self-feedback-type low noise electric charge amplifier
DE2607206A1 (de) * 1976-02-23 1977-09-01 Rollei Werke Franke Heidecke Fotostromverstaerker

Also Published As

Publication number Publication date
HK49989A (en) 1989-06-30
US4284960A (en) 1981-08-18
GB2064254A (en) 1981-06-10
FR2470488A1 (fr) 1981-05-29
FR2470488B1 (fr) 1985-07-26
DE3043944A1 (de) 1981-06-11
BE886313A (fr) 1981-03-16
IT1142192B (it) 1986-10-08
IT8050218A0 (it) 1980-11-21
DE3043944C2 (de) 1983-02-24
CA1145033A (en) 1983-04-19
JPS5686512A (en) 1981-07-14
GB2064254B (en) 1984-04-26

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed