Invention Grant
- Patent Title: High power parallel fiber arrays
- Patent Title (中): 大功率并行光纤阵列
-
Application No.: US14048177Application Date: 2013-10-08
-
Publication No.: US09013786B2Publication Date: 2015-04-21
- Inventor: Martin Fermann , Ingmar Hartl , Andrius Marcinkevicius , Liang Dong
- Applicant: IMRA America, Inc.
- Applicant Address: US MI Ann Arbor
- Assignee: IMRA America, Inc.
- Current Assignee: IMRA America, Inc.
- Current Assignee Address: US MI Ann Arbor
- Agency: Sughrue Mion, PLLC
- Agent Richard C. Turner
- Main IPC: H04B10/17
- IPC: H04B10/17 ; H01S3/067 ; H01S3/13 ; H01S3/23

Abstract:
High power parallel fiber arrays for the amplification of high peak power pulses are described. Fiber arrays based on individual fiber amplifiers as well as fiber arrays based on multi-core fibers can be implemented. The optical phase between the individual fiber amplifier elements of the fiber array is measured and controlled using a variety of phase detection and compensation techniques. High power fiber array amplifiers can be used for EUV and X-ray generation as well as pumping of parametric amplifiers.
Public/Granted literature
- US20140036350A1 HIGH POWER PARALLEL FIBER ARRAYS Public/Granted day:2014-02-06
Information query