JP7403077B2 - レーザ光源装置及びそれを用いた像形成装置 - Google Patents

レーザ光源装置及びそれを用いた像形成装置 Download PDF

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JP7403077B2
JP7403077B2 JP2019165647A JP2019165647A JP7403077B2 JP 7403077 B2 JP7403077 B2 JP 7403077B2 JP 2019165647 A JP2019165647 A JP 2019165647A JP 2019165647 A JP2019165647 A JP 2019165647A JP 7403077 B2 JP7403077 B2 JP 7403077B2
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laser
light source
source device
collimating lens
diffraction
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JP2021043352A5 (https=
JP2021043352A (ja
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康弘 田中
宏基 市橋
和宏 山田
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Semiconductor Lasers (AREA)
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JP2019165647A 2019-09-11 2019-09-11 レーザ光源装置及びそれを用いた像形成装置 Active JP7403077B2 (ja)

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JP2019165647A JP7403077B2 (ja) 2019-09-11 2019-09-11 レーザ光源装置及びそれを用いた像形成装置

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JP2019165647A JP7403077B2 (ja) 2019-09-11 2019-09-11 レーザ光源装置及びそれを用いた像形成装置

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JP2021043352A JP2021043352A (ja) 2021-03-18
JP2021043352A5 JP2021043352A5 (https=) 2022-09-14
JP7403077B2 true JP7403077B2 (ja) 2023-12-22

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Publication number Priority date Publication date Assignee Title
JP7617416B2 (ja) 2021-04-27 2025-01-20 日亜化学工業株式会社 発光装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011186175A (ja) 2010-03-09 2011-09-22 Konica Minolta Opto Inc レーザー光学素子とそれを用いた画像投影装置
CN102931585A (zh) 2012-10-31 2013-02-13 中国科学院长春光学精密机械与物理研究所 一种外腔合束半导体激光光纤耦合模块
US20170235151A1 (en) 2016-02-16 2017-08-17 Gerald Ho Kim Two-Dimensional Coherent Beam Combination Using Circular Or Spiral Diffraction Grating

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011186175A (ja) 2010-03-09 2011-09-22 Konica Minolta Opto Inc レーザー光学素子とそれを用いた画像投影装置
CN102931585A (zh) 2012-10-31 2013-02-13 中国科学院长春光学精密机械与物理研究所 一种外腔合束半导体激光光纤耦合模块
US20170235151A1 (en) 2016-02-16 2017-08-17 Gerald Ho Kim Two-Dimensional Coherent Beam Combination Using Circular Or Spiral Diffraction Grating

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