JP2008507759A5 - - Google Patents

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Publication number
JP2008507759A5
JP2008507759A5 JP2007522524A JP2007522524A JP2008507759A5 JP 2008507759 A5 JP2008507759 A5 JP 2008507759A5 JP 2007522524 A JP2007522524 A JP 2007522524A JP 2007522524 A JP2007522524 A JP 2007522524A JP 2008507759 A5 JP2008507759 A5 JP 2008507759A5
Authority
JP
Japan
Prior art keywords
laser
reader
malfunction
output power
indicia
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
JP2007522524A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008507759A (ja
Filing date
Publication date
Priority claimed from US10/897,723 external-priority patent/US7296743B2/en
Application filed filed Critical
Publication of JP2008507759A publication Critical patent/JP2008507759A/ja
Publication of JP2008507759A5 publication Critical patent/JP2008507759A5/ja
Pending legal-status Critical Current

Links

JP2007522524A 2004-07-23 2005-06-30 電気光学読取器におけるレーザパワー制御装置 Pending JP2008507759A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/897,723 US7296743B2 (en) 2004-07-23 2004-07-23 Laser power control arrangements in electro-optical readers
PCT/US2005/023826 WO2006023112A2 (en) 2004-07-23 2005-06-30 Laser power control arrangements in electro-optical readers

Publications (2)

Publication Number Publication Date
JP2008507759A JP2008507759A (ja) 2008-03-13
JP2008507759A5 true JP2008507759A5 (enExample) 2008-07-24

Family

ID=35656089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007522524A Pending JP2008507759A (ja) 2004-07-23 2005-06-30 電気光学読取器におけるレーザパワー制御装置

Country Status (6)

Country Link
US (1) US7296743B2 (enExample)
EP (1) EP1771806A4 (enExample)
JP (1) JP2008507759A (enExample)
CN (1) CN101036149A (enExample)
TW (1) TW200606747A (enExample)
WO (1) WO2006023112A2 (enExample)

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US7361171B2 (en) * 2003-05-20 2008-04-22 Raydiance, Inc. Man-portable optical ablation system
US7367969B2 (en) * 2003-08-11 2008-05-06 Raydiance, Inc. Ablative material removal with a preset removal rate or volume or depth
US9022037B2 (en) * 2003-08-11 2015-05-05 Raydiance, Inc. Laser ablation method and apparatus having a feedback loop and control unit
US8173929B1 (en) 2003-08-11 2012-05-08 Raydiance, Inc. Methods and systems for trimming circuits
US7267283B2 (en) * 2004-11-30 2007-09-11 Symbol Technologies, Inc. Management of data capture systems
US8135050B1 (en) 2005-07-19 2012-03-13 Raydiance, Inc. Automated polarization correction
US20070047605A1 (en) * 2005-08-26 2007-03-01 Edward Barkan Laser power control arrangements in electro-optical readers
US8189971B1 (en) 2006-01-23 2012-05-29 Raydiance, Inc. Dispersion compensation in a chirped pulse amplification system
US8232687B2 (en) 2006-04-26 2012-07-31 Raydiance, Inc. Intelligent laser interlock system
US7444049B1 (en) * 2006-01-23 2008-10-28 Raydiance, Inc. Pulse stretcher and compressor including a multi-pass Bragg grating
US9130344B2 (en) * 2006-01-23 2015-09-08 Raydiance, Inc. Automated laser tuning
US7822347B1 (en) 2006-03-28 2010-10-26 Raydiance, Inc. Active tuning of temporal dispersion in an ultrashort pulse laser system
US7743989B2 (en) * 2006-09-28 2010-06-29 Symbol Technologies, Inc. Laser power control arrangements in electro-optical readers
WO2008081481A1 (en) * 2006-12-29 2008-07-10 Datalogic Scanning Group S.R.L Laser light beam scanning device for reading coded information and scanning optical element for such device
US7735738B2 (en) * 2007-06-28 2010-06-15 Symbol Technologies, Inc. Thermal management in imaging reader
US8028918B2 (en) * 2007-10-31 2011-10-04 Symbol Technologies, Inc. Enhanced monitoring of laser output power in electro-optical readers
US7963447B2 (en) * 2007-11-30 2011-06-21 Symbol Technologies, Inc. Enhanced monitoring of laser output power in electro-optical readers
US7903326B2 (en) 2007-11-30 2011-03-08 Radiance, Inc. Static phase mask for high-order spectral phase control in a hybrid chirped pulse amplifier system
US8091789B2 (en) * 2007-12-20 2012-01-10 Ncr Corporation Barcode imaging system and source of electromagnetic radiation therefor
JP2009193447A (ja) * 2008-02-15 2009-08-27 Marson Technology Co Ltd レーザーバーコードスキャナ及びそのスキャン方法
JP5368725B2 (ja) * 2008-04-18 2013-12-18 株式会社キーエンス バーコード読取装置、及びバーコード読取方法
US20090289382A1 (en) * 2008-05-22 2009-11-26 Raydiance, Inc. System and method for modifying characteristics of a contact lens utilizing an ultra-short pulsed laser
US8125704B2 (en) * 2008-08-18 2012-02-28 Raydiance, Inc. Systems and methods for controlling a pulsed laser by combining laser signals
US8498538B2 (en) * 2008-11-14 2013-07-30 Raydiance, Inc. Compact monolithic dispersion compensator
US20100158055A1 (en) * 2008-12-18 2010-06-24 Symbol Technologies, Inc. Method and apparatus for controlling and monitoring laser power in barcode readers
US8167208B2 (en) * 2010-06-23 2012-05-01 Symbol Technologies, Inc. Arrangement for and method of controlling monitor photodiode leakage current in lasers in electro-optical readers
KR20140018183A (ko) 2010-09-16 2014-02-12 레이디안스, 아이엔씨. 적층 재료의 레이저 기반 처리
US10239160B2 (en) 2011-09-21 2019-03-26 Coherent, Inc. Systems and processes that singulate materials
CN102843191B (zh) * 2012-09-29 2015-03-25 青岛海信宽带多媒体技术有限公司 调整光模块发射光功率的方法和装置
CN104516105A (zh) * 2013-09-29 2015-04-15 中强光电股份有限公司 激光扫描装置及其校准方法
EP3888351A4 (en) * 2018-11-29 2022-07-20 Ha, Hieu Thuan Charles PROJECTION DEVICE FOR DISPLAYING CONSTRUCTION PLANS
DE102020123149A1 (de) * 2020-09-04 2022-03-10 Infineon Technologies Ag Ansteuerschaltung für elektronischen schalter

Family Cites Families (19)

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US4369361A (en) * 1980-03-25 1983-01-18 Symbol Technologies, Inc. Portable, stand-alone, desk-top laser scanning workstation for intelligent data acquisition terminal and method of scanning
US4575625A (en) * 1983-09-27 1986-03-11 Knowles Carl H Integral hand-held laser scanner
US4709195A (en) * 1986-09-12 1987-11-24 Spectra-Physics, Inc. Bar code scanner with DC brushless motor
JPH01126781A (ja) * 1987-11-12 1989-05-18 Hitachi Ltd バーコード読取装置
US4928284A (en) * 1988-09-28 1990-05-22 Lasa Industries, Inc. Laser power control system
US5705800A (en) * 1996-03-05 1998-01-06 Symbol Technologies, Inc. Laser scanner system for controlling the optical scanning of bar codes
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US5942743A (en) * 1994-08-17 1999-08-24 Metrologic Instruments, Inc. Portable automatic hand-supportable omnidirectional laser projection scanner with power conserving control system
CA2056842A1 (en) * 1991-02-07 1992-08-08 Jay M. Eastman System for scanning and reading symbols, such as bar codes, which is adapted to be configured in a hand held unit and can automatically read symbols on objects which are placed inthe detection zone of the unit
JPH05110175A (ja) * 1991-10-18 1993-04-30 Fujitsu Ltd 半導体レーザ制御装置
US5484990A (en) * 1993-12-15 1996-01-16 Ncr Corporation Information Solutions Company Multiple depth of field laser optical scanner
JP3072465B2 (ja) * 1995-10-25 2000-07-31 富士通株式会社 バーコード読取装置
US5719385A (en) * 1995-12-08 1998-02-17 Ncr Corporation Optical scanner having multi-line and single-line scanning modes
US5928284A (en) * 1998-07-09 1999-07-27 Mehdizadeh; Hamid M. Disc replacement prosthesis
US6857572B2 (en) * 1998-12-03 2005-02-22 Metrologic Instruments, Inc. Automatically-activated hand-supportable laser scanning bar code symbol reading system with omnidirectional and unidirectional scanning modes in addition to a data transmission activation switch
JP4088188B2 (ja) * 2003-04-07 2008-05-21 セイコーエプソン株式会社 プロジェクタ
US7353995B2 (en) * 2003-04-10 2008-04-08 Siemens Energy & Automation, Inc. Method and system for automated setup of configuration parameters for a control processor
US7425073B2 (en) * 2003-12-31 2008-09-16 Symbol Technologies, Inc. Method and apparatus for conserving power in a laser projection display

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