[go: up one dir, main page]

FR68330E - Magneto-optical methods and devices - Google Patents

Magneto-optical methods and devices

Info

Publication number
FR68330E
FR68330E FR68330DA FR68330E FR 68330 E FR68330 E FR 68330E FR 68330D A FR68330D A FR 68330DA FR 68330 E FR68330 E FR 68330E
Authority
FR
France
Prior art keywords
magneto
devices
optical methods
optical
methods
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Herbert Frederick Engelmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR68330E publication Critical patent/FR68330E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/002—Gyrators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/36—Isolators
    • H01P1/375—Isolators using Faraday rotators
FR68330D 1954-10-29 1955-10-27 Magneto-optical methods and devices Expired FR68330E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US465628A US2755447A (en) 1954-10-29 1954-10-29 Radio frequency coupling devices

Publications (1)

Publication Number Publication Date
FR68330E true FR68330E (en) 1958-04-29

Family

ID=23848527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR68330D Expired FR68330E (en) 1954-10-29 1955-10-27 Magneto-optical methods and devices

Country Status (6)

Country Link
US (1) US2755447A (en)
BE (1) BE542392A (en)
CH (1) CH348733A (en)
DE (1) DE1009689B (en)
FR (1) FR68330E (en)
GB (1) GB785096A (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976492A (en) * 1961-03-21 Solid state maser
US2866949A (en) * 1953-10-29 1958-12-30 Bell Telephone Labor Inc Microwave circulators, isolators, and branching filters
US2954535A (en) * 1954-03-09 1960-09-27 Bell Telephone Labor Inc Non-reciprocal wave transmission
US2892161A (en) * 1955-01-31 1959-06-23 Bell Telephone Labor Inc Nonreciprocal circuit element
NL201279A (en) * 1955-01-31
US3116467A (en) * 1955-03-17 1963-12-31 Gen Electric Directional coupler between adjacent waveguide via a centrally displaced non-reciprocal gyromagnetic coupling rod
US2978654A (en) * 1955-04-18 1961-04-04 Herman N Chait Reflection circulator
US2884604A (en) * 1955-05-03 1959-04-28 Bell Telephone Labor Inc Nonreciprocal wave transmission
US2925565A (en) * 1955-05-12 1960-02-16 Bell Telephone Labor Inc Coaxial couplers
US2844799A (en) * 1955-09-15 1958-07-22 Bell Telephone Labor Inc Guided wave transmission system
US2895114A (en) * 1955-11-03 1959-07-14 Bell Telephone Labor Inc Nonreciprocal circuit element
US2903656A (en) * 1955-12-22 1959-09-08 Bell Telephone Labor Inc Nonreciprocal circuit element
US2951215A (en) * 1956-02-02 1960-08-30 Hughes Aircraft Co Waveguide coupling device with switching arrangement
US2948870A (en) * 1956-03-13 1960-08-09 Bell Telephone Labor Inc Microwave mode suppressors
US3078425A (en) * 1956-07-12 1963-02-19 Sperry Rand Corp Non-reciprocal tm mode transducer
BE561047A (en) * 1956-09-24
DE1050408B (en) * 1956-11-09
US3022466A (en) * 1957-11-07 1962-02-20 weiss
US2985853A (en) * 1958-01-13 1961-05-23 Microwave Semiconductor & Inst Microwave attenuator or modulator
US3013229A (en) * 1958-11-17 1961-12-12 Bell Telephone Labor Inc Gyromagnetic microwave filter devices
US3125732A (en) * 1958-11-20 1964-03-17 Resonant isolator composed of a
GB870193A (en) * 1958-11-21 1961-06-14 Marconi Wireless Telegraph Co Improvements in or relating to microwave transmission line elements
US3072869A (en) * 1959-04-29 1963-01-08 Bell Telephone Labor Inc Reciprocal gyromagnetic loss device
US3030593A (en) * 1959-05-27 1962-04-17 Bell Telephone Labor Inc Temperature compensated gyromagnetic device
US2976498A (en) * 1959-08-03 1961-03-21 Electronic Specialty Co Radio frequency filter
US3049683A (en) * 1959-10-21 1962-08-14 Ohmega Lab Ultra high frequency attenuator
US3016497A (en) * 1959-12-08 1962-01-09 Bell Telephone Labor Inc Nonreciprocal electromagnetic device
US3071740A (en) * 1960-03-21 1963-01-01 Raytheon Co Non-reciprocal tem device
US3139597A (en) * 1960-12-08 1964-06-30 Sylvania Electric Prod Adjustable microwave phase shifter using stripling having variable dielectric
US3212030A (en) * 1960-12-20 1965-10-12 Trw Inc Variable delay line using electromagnetic energy coupling
US3142808A (en) * 1960-12-29 1964-07-28 Ibm Transmission line filter having coupling extending quarter wave length between strip line resonators
US3113278A (en) * 1961-05-04 1963-12-03 Cutler Hammer Inc Microwave power limiter utilizing detuning action of gyromagnetic material at high r-f power level
US3114121A (en) * 1961-09-25 1963-12-10 Lab For Electronics Inc Microwave phase shifter
US3181091A (en) * 1962-04-02 1965-04-27 Bendix Corp Microwave phase shifter
US4543543A (en) * 1982-12-03 1985-09-24 Raytheon Company Magnetically tuned resonant circuit
GB2131627B (en) * 1982-12-03 1987-08-26 Raytheon Co A magnetically tuned resonant circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2114031A (en) * 1934-08-03 1938-04-12 Rca Corp Remotely controllable radio and similar high frequency receivers

Also Published As

Publication number Publication date
GB785096A (en) 1957-10-23
BE542392A (en)
US2755447A (en) 1956-07-17
DE1009689B (en) 1957-06-06
CH348733A (en) 1960-09-15

Similar Documents

Publication Publication Date Title
FR68330E (en) Magneto-optical methods and devices
FR1065498A (en) Magneto-optical methods and devices
CH334809A (en) Contact device
FR1207895A (en) Photoconductive devices
FR1136777A (en) Magnetic amplifiers
CH350994A (en) Magnetic amplifier
FR1098664A (en) Improvements to static electromagnetic devices
FR65027E (en) Magneto-optical methods and devices
FR1131729A (en) Magnetic device, modulator and amplifier
FR1096098A (en) Symmetrical inspiro-expiro-meter device
CH327319A (en) Drawing device
CH337572A (en) Magnetic amplifier
FR1097952A (en) Fairground attraction
FR1130328A (en) rotating electromagnet
FR1133288A (en) Advanced electromagnetic devices
FR1138376A (en) Magnetic demodulator-amplifier
FR1131426A (en) Advanced spreader and suspension devices
AT193666B (en) Suspension device
FR1133928A (en) Magnetic amplifiers
AT190974B (en) Insertion device
FR66756E (en) Symmetrical inspiro-expiro-meter device
FR67521E (en) Micro-viewer and projector
FR1133756A (en) 2-chlorodioxene and its preparation
ES40370Y (en) Box-container of bottles and similar
CH330646A (en) Electromagnetic device