Invention Grant
US08526772B2 Compression of polarized supercontinuum pulses generated in birefringent all normal-dispersion photonic crystal fiber
有权
在双折射所有正常色散光子晶体光纤中产生的极化超连续谱脉冲的压缩
- Patent Title: Compression of polarized supercontinuum pulses generated in birefringent all normal-dispersion photonic crystal fiber
- Patent Title (中): 在双折射所有正常色散光子晶体光纤中产生的极化超连续谱脉冲的压缩
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Application No.: US13184025Application Date: 2011-07-15
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Publication No.: US08526772B2Publication Date: 2013-09-03
- Inventor: Haohua Tu , Stephen A. Boppart
- Applicant: Haohua Tu , Stephen A. Boppart
- Applicant Address: US IL Urbana
- Assignee: The Board of Trustees of the University of Illinois
- Current Assignee: The Board of Trustees of the University of Illinois
- Current Assignee Address: US IL Urbana
- Agency: Sunstein Kann Murphy & Timbers LLP
- Main IPC: G02B6/00
- IPC: G02B6/00 ; H01S3/10 ; G02B6/032
Abstract:
Methods and apparatus for generating ultrashort optical pulses. Polarized pulses of a near-infrared source are launched substantially along a principle axis of a birefringent photonic crystal fiber characterized by normal dispersion at all wavelengths of transmission of the photonic crystal fiber. Supercontinuum pulses are generated from the photonic crystal fiber and compressed to form compressed pulses. Highly polarized supercontinuum pulses provide for transform-limited compressed pulse durations.
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