DE69500311T2 - Hochgeschwindigkeitstreiberstufe in CMOS-Technologie für optische Quellen - Google Patents

Hochgeschwindigkeitstreiberstufe in CMOS-Technologie für optische Quellen

Info

Publication number
DE69500311T2
DE69500311T2 DE69500311T DE69500311T DE69500311T2 DE 69500311 T2 DE69500311 T2 DE 69500311T2 DE 69500311 T DE69500311 T DE 69500311T DE 69500311 T DE69500311 T DE 69500311T DE 69500311 T2 DE69500311 T2 DE 69500311T2
Authority
DE
Germany
Prior art keywords
high speed
cmos technology
driver stage
optical sources
speed driver
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 - Fee Related
Application number
DE69500311T
Other languages
English (en)
Other versions
DE69500311D1 (de
Inventor
Valter Bella
Paolo Pellegrino
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.)
Telecom Italia SpA
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
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 CSELT Centro Studi e Laboratori Telecomunicazioni SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Publication of DE69500311D1 publication Critical patent/DE69500311D1/de
Application granted granted Critical
Publication of DE69500311T2 publication Critical patent/DE69500311T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01S5/0427—Electrical excitation ; Circuits therefor for applying modulation to the laser
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
    • H01S5/06213—Amplitude modulation
DE69500311T 1994-06-06 1995-06-05 Hochgeschwindigkeitstreiberstufe in CMOS-Technologie für optische Quellen Expired - Fee Related DE69500311T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000462A IT1268070B1 (it) 1994-06-06 1994-06-06 Circuito in tecnologia cmos per il pilotaggo ad alta velocita' di sorgenti ottiche.

Publications (2)

Publication Number Publication Date
DE69500311D1 DE69500311D1 (de) 1997-06-26
DE69500311T2 true DE69500311T2 (de) 1997-10-02

Family

ID=11412578

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69500311T Expired - Fee Related DE69500311T2 (de) 1994-06-06 1995-06-05 Hochgeschwindigkeitstreiberstufe in CMOS-Technologie für optische Quellen
DE0687046T Pending DE687046T1 (de) 1994-06-06 1995-06-05 Hochgeschwindigkeitstreiberstufe in CMOS-Technologie für optische Quellen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0687046T Pending DE687046T1 (de) 1994-06-06 1995-06-05 Hochgeschwindigkeitstreiberstufe in CMOS-Technologie für optische Quellen

Country Status (6)

Country Link
US (1) US5589786A (de)
EP (1) EP0687046B1 (de)
JP (1) JP2640443B2 (de)
CA (1) CA2150656C (de)
DE (2) DE69500311T2 (de)
IT (1) IT1268070B1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246278B1 (en) * 1995-12-22 2001-06-12 Lsi Logic Corporation High speed single phase to dual phase clock divider
IT1285852B1 (it) * 1996-04-24 1998-06-24 Cselt Centro Studi Lab Telecom Circuito di pilotaggio ad alta velocita' di sorgenti ottiche realizzato in tecnologia cmos.
US5978393A (en) * 1997-08-25 1999-11-02 Digital Optics Corporation Laser diode power output controller and method thereof
JP2001127366A (ja) 1999-10-25 2001-05-11 Toshiba Corp 固体レーザ装置の出力制御方法、固体レーザ用電源装置及び固体レーザ装置
US6211659B1 (en) * 2000-03-14 2001-04-03 Intel Corporation Cascode circuits in dual-Vt, BICMOS and DTMOS technologies
JP2001326569A (ja) * 2000-05-16 2001-11-22 Toshiba Corp Ｌｅｄ駆動回路及び光送信モジュール
US6493275B2 (en) 2000-08-07 2002-12-10 Matsushita Electric Industrial Co., Ltd. Semiconductor integrated circuit device and electronic equipment
US7173551B2 (en) 2000-12-21 2007-02-06 Quellan, Inc. Increasing data throughput in optical fiber transmission systems
US6590916B2 (en) * 2001-02-08 2003-07-08 Quantum Devices, Inc. Method for fabricating a wave division laser array multiplexer
US7307569B2 (en) 2001-03-29 2007-12-11 Quellan, Inc. Increasing data throughput in optical fiber transmission systems
US7149256B2 (en) 2001-03-29 2006-12-12 Quellan, Inc. Multilevel pulse position modulation for efficient fiber optic communication
DE60238602D1 (de) 2001-04-04 2011-01-27 Quellan Inc Verfahren und system zum decodieren von mehrpegelsignalen
AU2003211094A1 (en) 2002-02-15 2003-09-09 Quellan, Inc. Multi-level signal clock recovery technique
US6816101B2 (en) 2002-03-08 2004-11-09 Quelian, Inc. High-speed analog-to-digital converter using a unique gray code
AU2003256569A1 (en) 2002-07-15 2004-02-02 Quellan, Inc. Adaptive noise filtering and equalization
US7934144B2 (en) 2002-11-12 2011-04-26 Quellan, Inc. High-speed analog-to-digital conversion with improved robustness to timing uncertainty
GB2421674B (en) 2003-08-07 2006-11-15 Quellan Inc Method and system for crosstalk cancellation
US7804760B2 (en) 2003-08-07 2010-09-28 Quellan, Inc. Method and system for signal emulation
US7039258B2 (en) * 2003-08-15 2006-05-02 Luxtera, Inc. Distributed amplifier optical modulators
US7515775B1 (en) * 2003-08-15 2009-04-07 Luxtera, Inc. Distributed amplifier optical modulator
US7123676B2 (en) 2003-11-17 2006-10-17 Quellan, Inc. Method and system for antenna interference cancellation
US7616700B2 (en) 2003-12-22 2009-11-10 Quellan, Inc. Method and system for slicing a communication signal
FR2872630B1 (fr) * 2004-07-01 2006-12-01 St Microelectronics Sa Circuit integre tolerant au phenomene de verrouillage
US7725079B2 (en) 2004-12-14 2010-05-25 Quellan, Inc. Method and system for automatic control in an interference cancellation device
US7522883B2 (en) 2004-12-14 2009-04-21 Quellan, Inc. Method and system for reducing signal interference
DE112007001045B4 (de) 2006-04-26 2019-05-16 Intersil Americas LLC Verfahren und System zur Reduzierung von Strahlungs-Emissionen aus einem Kommunikationskanal
US20120080478A1 (en) 2010-09-30 2012-04-05 Ethicon Endo-Surgery, Inc. Surgical staple cartridges with detachable support structures and surgical stapling instruments with systems for preventing actuation motions when a cartridge is not present
JP6244674B2 (ja) * 2013-06-04 2017-12-13 富士通株式会社 光通信装置及び光通信装置制御方法
US20200375483A1 (en) * 2019-05-30 2020-12-03 Welch Allyn, Inc. Photoplethysmography device with a compensation current source

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4412140A (en) * 1981-11-19 1983-10-25 Motorola, Inc. Circuit for reducing current to light emitting diode of optically coupled driver
US4819241A (en) * 1985-08-16 1989-04-04 Kabushiki Kaisha Toshiba Laser diode driving circuit
SU1372612A1 (ru) * 1985-11-29 1988-02-07 Предприятие П/Я М-5912 Устройство передачи цифровых сигналов с гальваническим разделением
IT1201859B (it) * 1986-12-10 1989-02-02 Sgs Microelettronica Spa Circuito logico cmos
US5111065A (en) * 1990-03-23 1992-05-05 Massachusetts Institute Of Technology Diode driver circuit utilizing discrete-value DC current source
US5089727A (en) * 1990-04-02 1992-02-18 Motorola, Inc. Pulsed driver circuit
DE4227097A1 (de) * 1992-08-17 1994-02-24 Sel Alcatel Ag Schaltungsanordnung zur Amplitudenmodulation des Ansteuersignals eines Lasers

Also Published As

Publication number Publication date
DE69500311D1 (de) 1997-06-26
JPH07335957A (ja) 1995-12-22
EP0687046A2 (de) 1995-12-13
EP0687046B1 (de) 1997-05-21
IT1268070B1 (it) 1997-02-20
ITTO940462A1 (it) 1995-12-06
CA2150656A1 (en) 1995-12-07
CA2150656C (en) 1999-09-14
ITTO940462A0 (it) 1994-06-06
DE687046T1 (de) 1996-11-28
US5589786A (en) 1996-12-31
JP2640443B2 (ja) 1997-08-13
EP0687046A3 (de) 1996-04-24

Similar Documents

Publication Publication Date Title
DE69500311D1 (de) Hochgeschwindigkeitstreiberstufe in CMOS-Technologie für optische Quellen
DE69514358T2 (de) Optische bauteilanordnung
DE69614580D1 (de) Wiedergabegerät für optische Platten
DE69605542T2 (de) Optische mehrkanalanordnung
DE69729584D1 (de) Multifokale optische kompositlinse
DE69529440D1 (de) Optische Karte
DE69420628T2 (de) Rein optische Vorrichtung
DE69612489D1 (de) Beleuchtungseinheit für eine optische vorrichtung
DE69532083D1 (de) Optische vorrichtung
DE69530900D1 (de) Optische Vorrichtung
DE69608474D1 (de) Wiedergabegerät für optische Platten
DE69731100D1 (de) System-architektur für verlustfreie optische übertragung
DE69309637D1 (de) Depolarisator für optische Komponenten in optischen Übertragungssystemen
DE69520901D1 (de) Optische Vorrichtung
DE69626084T2 (de) Wiedergabegerät für optische Platten
DE69627784D1 (de) Antriebsvorrichtung für Objektivlinse
DE29508198U1 (de) Optische/optoelektronische Überholhilfe für Kraftfahrzeuge
DE69840155D1 (de) Optische Wellenleiter für Fahrzeugbeleuchtung
DE69534560D1 (de) Optische Rangierverteiler
DE69627962D1 (de) Antriebsvorrichtung für Objektivlinse
DE69805792D1 (de) Optische Architektur für infrarotes Betrachtungssystem
ITTO960326A0 (it) Circuito di pilotaggio ad alta velocita' di sorgenti ottiche realizza-to in tecnologia cmos.
DE69434092D1 (de) System für optische bank
DE59601214D1 (de) Lichtgenerator zur einspeisung in lichtleitfasern
DE69526565T2 (de) Optische Einmodenfaser

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee