CN202749675U - 975纳米环形腔全光纤激光器 - Google Patents
975纳米环形腔全光纤激光器 Download PDFInfo
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- CN202749675U CN202749675U CN201220454594.XU CN201220454594U CN202749675U CN 202749675 U CN202749675 U CN 202749675U CN 201220454594 U CN201220454594 U CN 201220454594U CN 202749675 U CN202749675 U CN 202749675U
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CN201220454594.XU CN202749675U (zh) | 2012-09-07 | 2012-09-07 | 975纳米环形腔全光纤激光器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102856780A (zh) * | 2012-09-07 | 2013-01-02 | 山东海富光子科技股份有限公司 | 975纳米环形腔全光纤激光器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102856780A (zh) * | 2012-09-07 | 2013-01-02 | 山东海富光子科技股份有限公司 | 975纳米环形腔全光纤激光器 |
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C14 | Grant of patent or utility model | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: 975nm ring cavity all-fiber laser Effective date of registration: 20140829 Granted publication date: 20130220 Pledgee: Weihai commercial bank Limited by Share Ltd. Pledgor: HFB Photonics Co.,Ltd. Registration number: 2014990000717 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180326 Granted publication date: 20130220 Pledgee: Weihai commercial bank Limited by Share Ltd. Pledgor: HFB Photonics Co.,Ltd. Registration number: 2014990000717 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: 975nm ring cavity all-fiber laser Effective date of registration: 20180326 Granted publication date: 20130220 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: HFB Photonics Co.,Ltd. Registration number: 2018990000227 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211014 Granted publication date: 20130220 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: HFB Photonics Co.,Ltd. Registration number: 2018990000227 |
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CX01 | Expiry of patent term |