FR2128478B1 - - Google Patents

Info

Publication number
FR2128478B1
FR2128478B1 FR7207073A FR7207073A FR2128478B1 FR 2128478 B1 FR2128478 B1 FR 2128478B1 FR 7207073 A FR7207073 A FR 7207073A FR 7207073 A FR7207073 A FR 7207073A FR 2128478 B1 FR2128478 B1 FR 2128478B1
Authority
FR
France
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
FR7207073A
Other versions
FR2128478A1 (fr
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.)
Pfizer Health AB
Original Assignee
LKB Produkter AB
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 LKB Produkter AB filed Critical LKB Produkter AB
Publication of FR2128478A1 publication Critical patent/FR2128478A1/fr
Application granted granted Critical
Publication of FR2128478B1 publication Critical patent/FR2128478B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/284—Interference filters of etalon type comprising a resonant cavity other than a thin solid film, e.g. gas, air, solid plates

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR7207073A 1971-03-02 1972-03-01 Expired FR2128478B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE02636/71A SE350616B (fr) 1971-03-02 1971-03-02

Publications (2)

Publication Number Publication Date
FR2128478A1 FR2128478A1 (fr) 1972-10-20
FR2128478B1 true FR2128478B1 (fr) 1975-10-24

Family

ID=20260354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207073A Expired FR2128478B1 (fr) 1971-03-02 1972-03-01

Country Status (5)

Country Link
US (1) US3799654A (fr)
DE (1) DE2207785C3 (fr)
FR (1) FR2128478B1 (fr)
GB (1) GB1316727A (fr)
SE (1) SE350616B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220399A (en) * 1978-11-13 1980-09-02 Schlossberg Howard R Near millimeter wavelength electromagnetic filter
US4573156A (en) * 1983-09-16 1986-02-25 At&T Bell Laboratories Single mode laser emission
WO1990008967A1 (fr) * 1989-02-03 1990-08-09 Tomsky Gosudarstvenny Universitet Imeni V.V.Kuibysheva Filtre de lumiere a interference selective et dispositif optique l'utilisant
IT1392502B1 (it) * 2008-12-31 2012-03-09 St Microelectronics Srl Sensore comprendente almeno un fotodiodo a doppia giunzione verticale integrato su substrato semiconduttore e relativo processo di integrazione
US20100163759A1 (en) * 2008-12-31 2010-07-01 Stmicroelectronics S.R.L. Radiation sensor with photodiodes being integrated on a semiconductor substrate and corresponding integration process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639327A (en) * 1945-06-07 1953-05-19 Us Sec War Ultrahigh-frequency cavity resonator
DE1279944B (de) * 1965-09-15 1968-10-10 Wenczler & Heidenhain Messteilung
US3556640A (en) * 1968-03-01 1971-01-19 Perkin Elmer Corp Interference filter with dielectric tuning layers
US3548348A (en) * 1968-03-29 1970-12-15 Bell Telephone Labor Inc Dielectric resonator mode suppressor

Also Published As

Publication number Publication date
GB1316727A (en) 1973-05-16
DE2207785A1 (de) 1972-09-07
DE2207785B2 (de) 1973-09-27
US3799654A (en) 1974-03-26
DE2207785C3 (de) 1974-04-25
FR2128478A1 (fr) 1972-10-20
SE350616B (fr) 1972-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse