Non-ablative texturing of silicon surface with a continuous wave fiber laser
نویسندگان
چکیده
منابع مشابه
4 kW Continuous Wave Fiber Laser
In recent years, the demand for the continuous wave (CW) fiber lasers of several kilowatts output power is increasing in use for metal materials processing. Fujikura group have all principal technologies required for constituting fiber lasers. We succeeded in commercializing the CW fiber laser of 4 kW output power by using those technologies. Our 4 kW CW fiber laser product has a high tolerance...
متن کاملNearly-octave wavelength tuning of a continuous wave fiber laser
The wavelength tunability of conventional fiber lasers are limited by the bandwidth of gain spectrum and the tunability of feedback mechanism. Here a fiber laser which is continuously tunable from 1 to 1.9 μm is reported. It is a random distributed feedback Raman fiber laser, pumped by a tunable Yb doped fiber laser. The ultra-wide wavelength tunability is enabled by the unique property of rand...
متن کاملContinuous-Wave Electrically Pumped Hybrid Silicon Evanescent Laser
We demonstrate an electrically pumped silicon evanescent laser incorporating AlGaInAs quantum wells with a silicon waveguide. The device operates continuous wave with a threshold of 65 mA and a fiber coupled output power of 1.8 mW.
متن کامل40 °C Continuous-Wave Electrically Pumped Hybrid Silicon Evanescent Laser
We demonstrate an electrically pumped silicon evanescent laser incorporating AlGaInAs quantum wells with a silicon waveguide. The device operates continuous wave with a threshold of 65 mA and a fiber coupled output power of 1.8 mW.
متن کاملVisible supercontinuum generation in photonic crystal fibers with a 400 W continuous wave fiber laser.
We demonstrate continuous wave supercontinuum generation extending to the visible spectral region by pumping photonic crystal fibers at 1.07 microm with a 400 W single mode, continuous wave, ytterbium fiber laser. The continuum spans over 1300 nm with average powers up to 50 W and spectral power densities over 50 mW/nm. Numerical modeling and understanding of the physical mechanisms has led us ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2012
ISSN: 1094-4087
DOI: 10.1364/oe.20.023180