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Summary from only given. We present a simple passively modelocked diode-pumped Yb:KGd(WO/sub 4/)/sub 2/ (Yb:KGW) laser. We achieved pulses as short as 150 fs and an average output power of 1.5 W by ...

Summary form only given. We demonstrate high power L-band DFB laser diodes with an output power over 100mW even at the wavelength of 1625nm. To suppress further degradation of temperature ...