JPS6139761B2 - - Google Patents

Info

Publication number
JPS6139761B2
JPS6139761B2 JP56110547A JP11054781A JPS6139761B2 JP S6139761 B2 JPS6139761 B2 JP S6139761B2 JP 56110547 A JP56110547 A JP 56110547A JP 11054781 A JP11054781 A JP 11054781A JP S6139761 B2 JPS6139761 B2 JP S6139761B2
Authority
JP
Japan
Prior art keywords
transistor
terminal
signal
emitter
base terminal
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
JP56110547A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5812447A (ja
Inventor
Toshiichi Koseki
Tooru Hamanaka
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP56110547A priority Critical patent/JPS5812447A/ja
Publication of JPS5812447A publication Critical patent/JPS5812447A/ja
Publication of JPS6139761B2 publication Critical patent/JPS6139761B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/018—Coupling arrangements; Interface arrangements using bipolar transistors only
    • H03K19/01806—Interface arrangements
    • H03K19/01812—Interface arrangements with at least one differential stage
    • 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
    • H04B10/50—Transmitters
    • 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
    • H01S5/00—Semiconductor lasers
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation ; Circuits therefor
    • H01S5/0428—Electrical excitation ; Circuits therefor for applying pulses to the laser

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Optical Communication System (AREA)
  • Semiconductor Lasers (AREA)
JP56110547A 1981-07-15 1981-07-15 レ−ザ−ダイオ−ド駆動回路 Granted JPS5812447A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56110547A JPS5812447A (ja) 1981-07-15 1981-07-15 レ−ザ−ダイオ−ド駆動回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56110547A JPS5812447A (ja) 1981-07-15 1981-07-15 レ−ザ−ダイオ−ド駆動回路

Publications (2)

Publication Number Publication Date
JPS5812447A JPS5812447A (ja) 1983-01-24
JPS6139761B2 true JPS6139761B2 (de) 1986-09-05

Family

ID=14538583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56110547A Granted JPS5812447A (ja) 1981-07-15 1981-07-15 レ−ザ−ダイオ−ド駆動回路

Country Status (1)

Country Link
JP (1) JPS5812447A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11745149B2 (en) 2016-07-24 2023-09-05 Tech Corporation Co., Ltd. Fine bubble generating apparatus, fine bubble generation method, suction device, and suction system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11745149B2 (en) 2016-07-24 2023-09-05 Tech Corporation Co., Ltd. Fine bubble generating apparatus, fine bubble generation method, suction device, and suction system

Also Published As

Publication number Publication date
JPS5812447A (ja) 1983-01-24

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