JP2004222294A - ファームウェアの制御を受ける光トランシーバにおけるレーザ初期化 - Google Patents

ファームウェアの制御を受ける光トランシーバにおけるレーザ初期化 Download PDF

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Publication number
JP2004222294A
JP2004222294A JP2004006909A JP2004006909A JP2004222294A JP 2004222294 A JP2004222294 A JP 2004222294A JP 2004006909 A JP2004006909 A JP 2004006909A JP 2004006909 A JP2004006909 A JP 2004006909A JP 2004222294 A JP2004222294 A JP 2004222294A
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Prior art keywords
laser
value
bias current
microcontroller
monitor
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JP2004006909A
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Japanese (ja)
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JP2004222294A5 (https=
Inventor
Peter H Mahowald
エイチ． マホウォールド ピーター
Kevin Reid Woolf
リード ウルフ ケヴィン
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Agilent Technologies Inc
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Agilent Technologies Inc
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    • 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
    • H04B10/564—Power control
    • 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
    • H04B10/40—Transceivers

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
JP2004006909A 2003-01-15 2004-01-14 ファームウェアの制御を受ける光トランシーバにおけるレーザ初期化 Withdrawn JP2004222294A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/346,481 US6836493B2 (en) 2003-01-15 2003-01-15 Laser initialization in firmware controlled optical transceiver

Publications (2)

Publication Number Publication Date
JP2004222294A true JP2004222294A (ja) 2004-08-05
JP2004222294A5 JP2004222294A5 (https=) 2007-03-01

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Country Status (3)

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US (1) US6836493B2 (https=)
JP (1) JP2004222294A (https=)
GB (1) GB2397688B (https=)

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CN104597810A (zh) * 2014-12-12 2015-05-06 四川华拓光通信股份有限公司 一种光模块的输出光功率稳定性控制方法

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US8611384B2 (en) * 2006-05-18 2013-12-17 Finisar Corporation High-temperature operation of vertical cavity surface emitting lasers
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US8643296B2 (en) 2010-11-22 2014-02-04 Mindspeed Technologies, Inc. Color mixing and desaturation with reduced number of converters
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US9094128B2 (en) * 2011-08-11 2015-07-28 Optoelectronics Solutions Co., Ltd. Scheme for remote control of the output power of a transmitter in a smart SFP transceiver
US8872487B2 (en) 2011-08-28 2014-10-28 Mindspeed Technologies, Inc. Scalable buck-boost DC-DC converter
US8934779B2 (en) * 2012-02-10 2015-01-13 Source Photonics, Inc. Operational status indicators in an optical transceiver using dynamic thresholds
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JP6717082B2 (ja) * 2016-06-30 2020-07-01 富士通オプティカルコンポーネンツ株式会社 光送信モジュールおよび光送信モジュールの制御方法
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US11005573B2 (en) 2018-11-20 2021-05-11 Macom Technology Solutions Holdings, Inc. Optic signal receiver with dynamic control
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US12379414B2 (en) 2020-06-11 2025-08-05 Tektronic, Inc. System and method for multi-level signal cyclic loop image representations for measurements and machine learning
US12013423B2 (en) 2020-09-30 2024-06-18 Macom Technology Solutions Holdings, Inc. TIA bandwidth testing system and method
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WO2022169996A1 (en) * 2021-02-03 2022-08-11 Tektronix, Inc. Eye classes separator with overlay, and composite and dynamic eye-trigger for humans and machine learning
US11907090B2 (en) 2021-08-12 2024-02-20 Tektronix, Inc. Machine learning for taps to accelerate TDECQ and other measurements
US11923895B2 (en) 2021-03-24 2024-03-05 Tektronix, Inc. Optical transmitter tuning using machine learning and reference parameters
US20240235669A1 (en) * 2021-03-24 2024-07-11 Tektronix, Inc. Systems and methods for tuning and measuring a device under test using machine learning
US11923896B2 (en) * 2021-03-24 2024-03-05 Tektronix, Inc. Optical transceiver tuning using machine learning
US11940889B2 (en) 2021-08-12 2024-03-26 Tektronix, Inc. Combined TDECQ measurement and transmitter tuning using machine learning
US12442852B2 (en) 2022-03-30 2025-10-14 Tektronix, Inc. Tuning a device under test using parallel pipeline machine learning assistance
US12146914B2 (en) 2021-05-18 2024-11-19 Tektronix, Inc. Bit error ratio estimation using machine learning
US12571841B2 (en) 2021-06-04 2026-03-10 Tektronix, Inc. General digital signal processing waveform machine learning control application
US12416662B2 (en) 2022-01-14 2025-09-16 Tektronix, Inc. Machine learning model training using de-noised data and model prediction with noise correction
US11784715B2 (en) * 2022-02-01 2023-10-10 Prime World International Holdings Ltd. Optical communication system capable of ensuring operation safety of external laser source
US12596145B2 (en) 2022-03-30 2026-04-07 Tektronix, Inc. Optical tuning test system using parallel oven pipelines with parallel instrument channels and machine learning assistance
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Publication number Priority date Publication date Assignee Title
CN104597810A (zh) * 2014-12-12 2015-05-06 四川华拓光通信股份有限公司 一种光模块的输出光功率稳定性控制方法

Also Published As

Publication number Publication date
US6836493B2 (en) 2004-12-28
GB0328617D0 (en) 2004-01-14
US20040136422A1 (en) 2004-07-15
GB2397688B (en) 2005-06-15
GB2397688A (en) 2004-07-28

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