11. This exploits and unites his competence in nanoplasmonic metamaterials, quantum photonics and semiconductor lasers . 12. In some semiconductor lasers a combination of the two above techniques can be used. 13. And such semiconductor lasers are used in fibre-optics, CD reading heads and bar-code readers 14. Other companies had previously tried to use other matierals to construct blue semiconductor lasers . 15. As diode lasers are semiconductor devices, they may also be classified as semiconductor lasers . 16. This is not the first unfortunate financing for Semiconductor Laser . 17. Engineers overcame earlier difficulties with pulse-spreading at that wavelength using conventional InGaAsP semiconductor lasers . 18. Catastrophic optical damage is one of the limiting factors in increasing performance of semiconductor lasers . 19. A resonator is usually part of a semiconductor laser . 20. This technique is now applied to the majority of semiconductor lasers fabricated throughout the world.
