Showing 1–25 of 53328 results

  1. Research | | Open

    • ...CVD) method followed by a laser thinning process. The PL... ...1.97 eV during the laser thinning from few-layers to...
  2. Research | | Open

    • ...unprecedented challenge. Here we demonstrate laser thinning and patterning with layer... ...and patterns. By tuning the laser fluence and exposure time we...
  3. Research | | Open

    • ...generate electron-positron pairs in laser-matter interaction when multiple laser beam collision is employed.... To achieve such intense laser fields with the upcoming generation... of 10 PW laser beams, focusing to sub-... ...by two tightly focused colliding laser pulses. Even though the...
  4. Research | | Open

    • ...through wavelength mixing of synchronized lasers has been shown to increase... ...most currently available dual output laser sources rely on the costly... ...and low cost diamond Raman laser pumped by a ytterbium fiber... ...addition, we show that this laser system is capable of in...
  5. Research | | Open

  6. Research | | Open

    • Low noise stable lasers have far-reaching applications in... ...science. The Pound−Drever−Hall laser stabilization technique is widely used... ...to stabilize different types of lasers in these areas. Here... ...can stabilize a low-cost laser to realize a compact inexpensive... ...lasers by more...
  7. Research | | Open

    • ...sample yields a coherent random laser with about 0.3 nm... ...(FWHM). We find the laser threshold is decreased by introducing... ...nematic liquid crystal sample. The laser threshold decreases with increasing the... ...that the low-threshold random laser is caused by the cooperative... ...laser,...
  8. Research | | Open

    • ...coating are possible with additional laser surface treatment. In this... ...Si layer, using a diode laser with a wide-beam format... ...development during extreme cooling rates. Laser remelting of the Al-Zn... ...understand microstructure modification. The laser modified coating has some...
  9. Research | | Open

  10. Research | | Open

  11. Research | | Open

    • Femtosecond modelocked lasers with multi-gigahertz pulse repetition... ...rates. However, the modelocked laser architectures demonstrated so far have... ...need for single-mode pump lasers, limited output power, Q... ...rates from a simple straight laser cavity, directly pumped by... ...) laser...lasers
  12. Research | | Open

  13. Research |

    • ...for tunable, solution-processed semiconductor lasers. However, continuous-wave operation... ...iodide (MAPbI3) distributed feedback lasers that are maintained below the...
  14. Research | | Open

    • ...method using a combination of laser irradiation and acid dipping to... ...was achieved by scanning pulsed laser on a copper nanowire film...
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  16. Research | | Open

  17. Research | | Open

    • ...of gold nanoparticle applications in laser therapeutics and diagnostics has brought... ...the safety and effectiveness of laser-nanoparticle combination products is warranted... ...damage thresholds in nanosecond pulsed laser-irradiated gold nanospheres, and... ...nanosecond-pulsed laser over...
  18. Research | | Open

    • ...upconversion scheme involving a pump laser that converts the absorbed axion... ...backgrounds due to the pump laser at temperatures in the range... ...of the ground state by laser-related heating effects, and...
  19. Research | | Open

  20. Research | | Open

  21. Research | | Open

    • ...In this work, a spot laser modulated resistance switching (RS)... ...clear shift under a spot laser illumination. Remarkably, the switching... ...and power of the spot laser. We ascribe this dual... ...the switching voltage on spot laser illumination makes the n-type...
  22. Research | | Open

    • The notion that strong laser light can intervene and modify... ...phases. The central objective of laser control schemes has been the... ...is the role that strong laser control can play on chemical... ...presence of an intense infrared laser field, its stereodynamics is... ...of this laser field can...
  23. Research | | Open

    • ...method is presented for the laser projective point of a laser line, which is located... ...by an orthogonal reference. The laser line is initially expressed by... ...initial solution of the 3D laser point is obtained by the... ...the reference and the 3D laser point on the laser line represented...
  24. Research | | Open

    • Diode-pumped solid-state micro lasers are compact (centimetre-scale)... ...Previously, we reported Q-switched lasers incorporating rare-earth substituted iron... ...-switch in an Nd:YAG laser cavity is performed. We... ...QCW) diode-pumped Nd:YAG laser cavity, which is shortened...
  25. Research | | Open