Dernaika, Mohamad; Caro, Ludovic; Kelly, Niall P.; Alexander, Justin K.; Dubois, Fabien; Morrissey, Patrick E.; Peters, Frank H.(Institute of Electrical and Electronics Engineers (IEEE), 2017-02)
A deeply etched pit reflector is presented in this paper. The pit is not depth sensitive and has a comparable reflection and loss to a slot. Moreover, a two-section 750 μm laser cavity based on the pits is demonstrated. ...
Jiang, Wentao; Wright, William M. D.(Institute of Electrical and Electronics Engineers (IEEE), 2016-01)
There are several well-developed technologies of wireless communication such as radio frequency (RF) and infrared (IR), but ultrasonic methods can be a good alternative in some situations. A multichannel airborne ultrasonic ...
Li, C. B.; Cheng, B. W.; Zuo, Y. H.; Morrison, Alan P.; Yu, J. Z.; Wang, Q. M.(AIP Publishing, 2006)
The influences of the cavity on the low-temperature photoluminescence of Si0.59Ge0.41/Si multiquantum wells grown on silicon-on-insulator substrates are discussed. The positions of the modulated photoluminescence (PL) peaks ...
Ní Chróinín, J. N.; Morrison, Alan P.(AIP Publishing, 2006)
A study on thermally activated currents across the bulk and multiquantum barrier (MQB) AlxGa1-xInP/GaInP has been carried out and compared to experimental results from a series of n-i-n diodes over a range of temperatures. ...
Winfield, Richard J.; Bhuian, Belal; O'Brien, Shane; Crean, Gabriel M.(AIP Publishing, 2007)
Three dimensional microstructure fabrication by two-photon polymerization is an established technique that normally uses single beam serial writing. Recently the use of a micro-optical element, to give multipoint beam ...
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