GB9507555D0 - High power, high pulse repetition frequency, compact, pulsed laser diode driver - Google Patents

High power, high pulse repetition frequency, compact, pulsed laser diode driver

Info

Publication number
GB9507555D0
GB9507555D0 GBGB9507555.2A GB9507555A GB9507555D0 GB 9507555 D0 GB9507555 D0 GB 9507555D0 GB 9507555 A GB9507555 A GB 9507555A GB 9507555 D0 GB9507555 D0 GB 9507555D0
Authority
GB
United Kingdom
Prior art keywords
compact
laser diode
pulsed laser
repetition frequency
pulse repetition
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.)
Withdrawn
Application number
GBGB9507555.2A
Other versions
GB2288484A (en
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.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1019940007835A external-priority patent/KR970009668B1/en
Application filed by Individual filed Critical Individual
Publication of GB9507555D0 publication Critical patent/GB9507555D0/en
Publication of GB2288484A publication Critical patent/GB2288484A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0036—Means reducing energy consumption
GB9507555A 1994-04-14 1995-04-11 High power, pulsed laser diode driver incorporating low impedance storage capacitor Withdrawn GB2288484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940007835A KR970009668B1 (en) 1994-02-04 1994-04-14 Laser diode driver

Publications (2)

Publication Number Publication Date
GB9507555D0 true GB9507555D0 (en) 1995-05-31
GB2288484A GB2288484A (en) 1995-10-18

Family

ID=19381038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9507555A Withdrawn GB2288484A (en) 1994-04-14 1995-04-11 High power, pulsed laser diode driver incorporating low impedance storage capacitor

Country Status (7)

Country Link
CN (1) CN1132953A (en)
BR (1) BR9501371A (en)
DE (1) DE19514062A1 (en)
FR (1) FR2720858A1 (en)
GB (1) GB2288484A (en)
IT (1) IT1273543B (en)
TW (1) TW267267B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10058774A1 (en) * 2000-11-27 2002-06-13 Adva Ag Optical transmitter, especially laser transmitter, has amplifier unit dimensioned so permissible load produced by parallel Ohmic resistance, signal line and transmitter unit impedances
DE102005022715A1 (en) * 2005-05-18 2006-11-23 Leuze Lumiflex Gmbh + Co. Kg circuitry
CN104022440B (en) * 2014-05-30 2017-02-01 绵阳科创园区精机电子有限公司 Laser diode microsecond pulse driving circuit and driving method
EP3980797A1 (en) 2019-07-25 2022-04-13 Quantum Technologies UG (Haftungsbeschränkt) Device and method for using diamond nanocrystals having nv colour centres in cmos circuits
DE102020124564A1 (en) 2020-01-07 2021-07-08 Elmos Semiconductor Se Lens for a mechanically-free LIDAR system for a drone
DE102020114782A1 (en) 2020-01-07 2021-07-08 Elmos Semiconductor Se Mechanic-free LIDAR system for a drone
WO2021140160A1 (en) 2020-01-07 2021-07-15 Elmos Semiconductor Se Light module and lidar apparatus having at least one light module of this type
CN111682399B (en) * 2020-06-20 2021-07-20 深圳市灵明光子科技有限公司 Laser transmitter driving circuit, system and high-speed optical communication device
DE102021128923A1 (en) 2021-01-25 2022-07-28 Elmos Semiconductor Se Mechanic-less ISO26262 compliant LIDAR system
DE102021101584B3 (en) 2021-01-25 2022-03-10 Elmos Semiconductor Se Mechanic-less ISO26262 compliant LIDAR system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE364403B (en) * 1972-07-03 1974-02-18 Bofors Ab
US5121401A (en) * 1990-05-03 1992-06-09 Motorola, Inc. Pulsed modulators utilizing transmission lines
US5280168A (en) * 1991-11-25 1994-01-18 The United States Of America As Represented By The Secretary Of The Army Tapered radial transmission line for an optically activated hybrid pulser

Also Published As

Publication number Publication date
GB2288484A (en) 1995-10-18
DE19514062A1 (en) 1995-11-02
CN1132953A (en) 1996-10-09
ITMI950750A0 (en) 1995-04-12
ITMI950750A1 (en) 1996-10-12
TW267267B (en) 1996-01-01
IT1273543B (en) 1997-07-08
FR2720858A1 (en) 1995-12-08
BR9501371A (en) 1995-11-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)