NL7414060A - Elektro-optische correlator. - Google Patents

Elektro-optische correlator.

Info

Publication number: NL7414060A
Authority: NL; Netherlands
Prior art keywords: electro; optical correlator; correlator; optical
Prior art date: 1974-10-28

Application number

NL7414060A

Other languages

English (en)

Original Assignee

Optische Ind De Oude Delft Nv

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.)

1974-10-28

Filing date

1974-10-28

Publication date

1976-05-03

1974-10-28 Application filed by Optische Ind De Oude Delft Nv filed Critical Optische Ind De Oude Delft Nv

1974-10-28 Priority to NL7414060A priority Critical patent/NL7414060A/nl

1975-10-16 Priority to GB42481/75A priority patent/GB1515026A/en

1975-10-20 Priority to US05/623,946 priority patent/US4039815A/en

1975-10-21 Priority to DE2547059A priority patent/DE2547059C2/de

1975-10-22 Priority to CA238,181A priority patent/CA1046164A/en

1975-10-24 Priority to SE7511943A priority patent/SE410239B/xx

1975-10-27 Priority to FR7532811A priority patent/FR2289973A1/fr

1975-10-27 Priority to JP50128447A priority patent/JPS609312B2/ja

1976-05-03 Publication of NL7414060A publication Critical patent/NL7414060A/nl

Links

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
- G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
- G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
- G06E3/005—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements using electro-optical or opto-electronic means

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Mathematical Physics (AREA)
Nonlinear Science (AREA)
Optics & Photonics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Radar Systems Or Details Thereof (AREA)
Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Ultra Sonic Daignosis Equipment (AREA)

NL7414060A 1974-10-28 1974-10-28 Elektro-optische correlator. NL7414060A (nl)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
NL7414060A NL7414060A (nl)	1974-10-28	1974-10-28	Elektro-optische correlator.
GB42481/75A GB1515026A (en)	1974-10-28	1975-10-16	Electro-optical correlator
US05/623,946 US4039815A (en)	1974-10-28	1975-10-20	Electro-optical correlator
DE2547059A DE2547059C2 (de)	1974-10-28	1975-10-21	Anordnung zur elektrooptischen Korrelation zweier Signale
CA238,181A CA1046164A (en)	1974-10-28	1975-10-22	Electro-optical correlator
SE7511943A SE410239B (sv)	1974-10-28	1975-10-24	System for elektro-optisk korrelering av tva signaler
FR7532811A FR2289973A1 (fr)	1974-10-28	1975-10-27	Correlateur electro-optique
JP50128447A JPS609312B2 (ja)	1974-10-28	1975-10-27	電子光学的相関システム

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7414060A NL7414060A (nl)	1974-10-28	1974-10-28	Elektro-optische correlator.

Publications (1)

Publication Number	Publication Date
NL7414060A true NL7414060A (nl)	1976-05-03

Family

ID=19822349

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7414060A NL7414060A (nl)	1974-10-28	1974-10-28	Elektro-optische correlator.

Country Status (8)

Country	Link
US (1)	US4039815A (nl)
JP (1)	JPS609312B2 (nl)
CA (1)	CA1046164A (nl)
DE (1)	DE2547059C2 (nl)
FR (1)	FR2289973A1 (nl)
GB (1)	GB1515026A (nl)
NL (1)	NL7414060A (nl)
SE (1)	SE410239B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7609885A (nl) *	1976-09-06	1978-03-08	Optische Ind De Oude Delft Nv	Stelsel voor het elementsgewijs reconstrueren van een tomogram van een dwarsdoorsnede van een object.
US4139897A (en) *	1977-03-18	1979-02-13	The United States Of America As Represented By The Secretary Of The Navy	Fast two dimensional fourier transform device
NL7804881A (nl) *	1978-05-05	1979-11-07	Optische Ind De Oude Delft Nv	Werkwijze en inrichting voor het elektro-optisch convo- lueren van een eendimensionaal signaal.
NL8005969A (nl) *	1980-10-30	1982-05-17	Optische Ind De Oude Delft Nv	Werkwijze en inrichting voor het elektro-optisch convolueren van signalen.
JPS6284217U (nl) *	1985-11-11	1987-05-29
JPH0282123U (nl) *	1988-12-09	1990-06-25
US6200267B1 (en) *	1998-05-13	2001-03-13	Thomas Burke	High-speed ultrasound image improvement using an optical correlator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3270315A (en) *	1961-02-02	1966-08-30	Lockheed Aircraft Corp	Correlation device
US3211898A (en) *	1961-10-19	1965-10-12	Trw Inc	Signal processing system
US3956728A (en) *	1961-12-15	1976-05-11	General Electric Company	Signal correlation system
FR1519745A (fr) *	1967-02-22	1968-04-05	Thomson Houston Comp Francaise	Perfectionnements aux dispositifs corrélateurs optiques appliqués plus particulièrement aux récepteurs de systèmes radars à codes pseudo-aléatoires
AT334433B (de) *	1971-12-28	1976-01-10	Kretztechnik Gmbh	Verfahren zur gemeinsamen abbildung von in bildlicher form darstellbaren informationen auf einem bildmonitor, insbesondere einem fernsehschirm
US3816735A (en) *	1972-03-15	1974-06-11	Us Navy	Multi-channel optical correlator system

1974
- 1974-10-28 NL NL7414060A patent/NL7414060A/nl not_active Application Discontinuation
1975
- 1975-10-16 GB GB42481/75A patent/GB1515026A/en not_active Expired
- 1975-10-20 US US05/623,946 patent/US4039815A/en not_active Expired - Lifetime
- 1975-10-21 DE DE2547059A patent/DE2547059C2/de not_active Expired
- 1975-10-22 CA CA238,181A patent/CA1046164A/en not_active Expired
- 1975-10-24 SE SE7511943A patent/SE410239B/xx not_active IP Right Cessation
- 1975-10-27 FR FR7532811A patent/FR2289973A1/fr active Granted
- 1975-10-27 JP JP50128447A patent/JPS609312B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS5166844A (nl)	1976-06-09
FR2289973B1 (nl)	1983-04-15
US4039815A (en)	1977-08-02
GB1515026A (en)	1978-06-21
CA1046164A (en)	1979-01-09
DE2547059C2 (de)	1983-12-08
FR2289973A1 (fr)	1976-05-28
JPS609312B2 (ja)	1985-03-09
SE7511943L (sv)	1976-04-29
DE2547059A1 (de)	1976-04-29
SE410239B (sv)	1979-10-01

Legal Events

Date	Code	Title
1981-12-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-06-01	BV	The patent application has lapsed

Publication	Publication Date	Title
NL7513622A (nl)	1976-06-04	Looprol.
NL7508991A (nl)	1976-02-02	Elektro-optische inrichting.
DK135492B (da)	1977-05-09	Lastpalle.
NL7414060A (nl)	1976-05-03	Elektro-optische correlator.
NL7510408A (nl)	1976-03-05	Elektro-optische inrichting.
DK137669B (da)	1978-04-17	Piberiver.
BE809593A (fr)	1974-05-02	Groupe-moteur-autopropulseur.
BE814204A (nl)	1974-08-16	Werkkledij.
NL7514265A (nl)	1976-06-25	Elektro-optische inrichting.
ES203881Y (es)	1976-05-01	Muneco mecanico.
DK136503B (da)	1977-10-17	Termokopieringsmaskine.
NL7508503A (nl)	1976-01-20	Correlator.
ES208518Y (es)	1976-07-16	Bombonera.
ES201472Y (es)	1976-02-01	Maneta.
ES203058Y (es)	1976-05-01	Romana-llavero.
ES203201Y (es)	1976-04-16	Envase-distribuidor.
ES203518Y (es)	1976-04-16	Envase-expositor.
ES201520Y (es)	1976-02-01	Calendario-escribania.
ES204055Y (es)	1976-05-01	Gafa-soporte.
ES202600Y (es)	1976-03-01	Mueble-bar.
ES203811Y (es)	1976-04-16	Bovedilla.
ES208929Y (es)	1976-10-16	Porta-envases.
ES208815Y (es)	1976-07-16	Tampon-comprensa.
ES201878Y (es)	1976-02-16	Camiseta-faja.
ES208439Y (es)	1976-08-01	Prensa-colador.