Fiber-based tools: material removal and mid-spatial frequency error reduction
نویسندگان
چکیده
منابع مشابه
Mid-IR multiwavelength difference frequency generation based on fiber lasers.
A mid-IR multiwavelength difference frequency generation (DFG) laser source with fiber laser fundamental lights is demonstrated by using the dispersion property of PPLN to broaden the quasi-phase-matching (QPM) acceptance bandwidth (BW). Our results show that the QPM BW for the pump YDFL is much larger than that for the signal EDFL. Using a multiwavelength YDFL and a single-wavelength EDFL as t...
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ژورنال
عنوان ژورنال: Applied Optics
سال: 2017
ISSN: 1559-128X,2155-3165
DOI: 10.1364/ao.56.008266