JPS52113604A - Light pulse wave-form shaping using laser - Google Patents

Light pulse wave-form shaping using laser

Info

Publication number
JPS52113604A
JPS52113604A JP2982776A JP2982776A JPS52113604A JP S52113604 A JPS52113604 A JP S52113604A JP 2982776 A JP2982776 A JP 2982776A JP 2982776 A JP2982776 A JP 2982776A JP S52113604 A JPS52113604 A JP S52113604A
Authority
JP
Japan
Prior art keywords
light pulse
laser
pulse wave
form shaping
shaping
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.)
Pending
Application number
JP2982776A
Other languages
Japanese (ja)
Inventor
Kenjiyu Otsuka
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2982776A priority Critical patent/JPS52113604A/en
Publication of JPS52113604A publication Critical patent/JPS52113604A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/299—Signal waveform processing, e.g. reshaping or retiming
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
    • H04B10/2914—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing using lumped semiconductor optical amplifiers [SOA]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Lasers (AREA)

Abstract

PURPOSE:To miniaturize a light relay and provide it witha high speed performance by using a non-linearity of the laser resonator so that the wave-form of a light pulse may be shaped.
JP2982776A 1976-03-22 1976-03-22 Light pulse wave-form shaping using laser Pending JPS52113604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2982776A JPS52113604A (en) 1976-03-22 1976-03-22 Light pulse wave-form shaping using laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2982776A JPS52113604A (en) 1976-03-22 1976-03-22 Light pulse wave-form shaping using laser

Publications (1)

Publication Number Publication Date
JPS52113604A true JPS52113604A (en) 1977-09-22

Family

ID=12286846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2982776A Pending JPS52113604A (en) 1976-03-22 1976-03-22 Light pulse wave-form shaping using laser

Country Status (1)

Country Link
JP (1) JPS52113604A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887876A (en) * 1972-10-03 1975-06-03 Siemens Ag Optical intermediate amplifier for a communication system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887876A (en) * 1972-10-03 1975-06-03 Siemens Ag Optical intermediate amplifier for a communication system

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