ATE545879T1 - DELAY OF OPTICAL INDIVIDUAL PULSE OR PULSE SEQUENCES - Google Patents

DELAY OF OPTICAL INDIVIDUAL PULSE OR PULSE SEQUENCES

Info

Publication number
ATE545879T1
ATE545879T1 AT10167582T AT10167582T ATE545879T1 AT E545879 T1 ATE545879 T1 AT E545879T1 AT 10167582 T AT10167582 T AT 10167582T AT 10167582 T AT10167582 T AT 10167582T AT E545879 T1 ATE545879 T1 AT E545879T1
Authority
AT
Austria
Prior art keywords
signal
pulse
delaying
delay
sequences
Prior art date
Application number
AT10167582T
Other languages
German (de)
Inventor
Thomas Schneider
Original Assignee
Deutsche Telekom Ag
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 Deutsche Telekom Ag filed Critical Deutsche Telekom Ag
Application granted granted Critical
Publication of ATE545879T1 publication Critical patent/ATE545879T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2676—Optically controlled phased array

Landscapes

  • Optical Communication System (AREA)

Abstract

The method involves spreading optical signal into a wave guide (10), where the delaying signal (8) is in the frequency range is superimposed with another signal (9), which has frequency components. The spectral extension of the latter signal corresponds to the bandwidth of the delaying signal. A pulse train (15) is obtained with equidistant duplicates of the delaying signal in the time region and one of the duplicates (16) is extracted. An independent claim is also included for a system for delaying and storing an optical signal.
AT10167582T 2009-07-09 2010-06-28 DELAY OF OPTICAL INDIVIDUAL PULSE OR PULSE SEQUENCES ATE545879T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009032655 2009-07-09

Publications (1)

Publication Number Publication Date
ATE545879T1 true ATE545879T1 (en) 2012-03-15

Family

ID=43063499

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10167582T ATE545879T1 (en) 2009-07-09 2010-06-28 DELAY OF OPTICAL INDIVIDUAL PULSE OR PULSE SEQUENCES

Country Status (2)

Country Link
EP (1) EP2280301B1 (en)
AT (1) ATE545879T1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8779977B2 (en) * 2007-06-26 2014-07-15 The United States Of America As Represented By The Secretary Of The Army Electro optical scanning phased array antenna for pulsed operation

Also Published As

Publication number Publication date
EP2280301B1 (en) 2012-02-15
EP2280301A1 (en) 2011-02-02

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