Invention Grant
US08821483B2 Initiation sequences for ramping-up pulse power in a medical laser having high-intensity leading subpulses
有权
在具有高强度前导子脉冲的医用激光器中用于上升脉冲功率的起始序列
- Patent Title: Initiation sequences for ramping-up pulse power in a medical laser having high-intensity leading subpulses
- Patent Title (中): 在具有高强度前导子脉冲的医用激光器中用于上升脉冲功率的起始序列
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Application No.: US13283458Application Date: 2011-10-27
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Publication No.: US08821483B2Publication Date: 2014-09-02
- Inventor: Dmitri Boutoussov , Ronald D. McKee
- Applicant: Dmitri Boutoussov , Ronald D. McKee
- Applicant Address: US CA Irvine
- Assignee: Biolase, Inc.
- Current Assignee: Biolase, Inc.
- Current Assignee Address: US CA Irvine
- Agency: Jones Day
- Main IPC: A61B18/20
- IPC: A61B18/20
Abstract:
A gradual ramp-up of output power in a medical laser prevents rapid temperature rise at a fiber tip of a laser handpiece when residual contamination from a prior medical procedure remains on the fiber tip after an extended cooling period. The gradual ramp-up eliminates effects of an acoustic shock wave resulting from the rapid temperature rise to prevent damage to fiber and optical components in the laser device.
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