TY - GEN
T1 - Two-photon luminescence study of optically trapped InP semiconductor nanowires
AU - Wang, Fan
AU - Paiman, Suriati
AU - Gao, Qiang
AU - Tan, H. Hoe
AU - Jagadish, C.
AU - Reece, Peter J.
PY - 2011
Y1 - 2011
N2 - We report the two-photon luminescence emission (2PE) study of single indium phosphide (InP) semiconductor nanowire trapped in a gradient force optical tweezers. Nanowires studied were zinc blende, wurtzite or mixed phase crystal poly-types and ranged in length from 1 to 10 μm. Our results show that the band-edge emission from two-photon absorption of nanowires trapped in solution is strong and enhanced, compared with 2PE in InP bulk material. Besides, a distinct blue shift was observed between single-photon luminescence emission (1PE) spectra and 2PE spectra.
AB - We report the two-photon luminescence emission (2PE) study of single indium phosphide (InP) semiconductor nanowire trapped in a gradient force optical tweezers. Nanowires studied were zinc blende, wurtzite or mixed phase crystal poly-types and ranged in length from 1 to 10 μm. Our results show that the band-edge emission from two-photon absorption of nanowires trapped in solution is strong and enhanced, compared with 2PE in InP bulk material. Besides, a distinct blue shift was observed between single-photon luminescence emission (1PE) spectra and 2PE spectra.
UR - http://www.scopus.com/inward/record.url?scp=84862106586&partnerID=8YFLogxK
U2 - 10.1109/IQEC-CLEO.2011.6193994
DO - 10.1109/IQEC-CLEO.2011.6193994
M3 - Conference contribution
SN - 9780977565771
T3 - 2011 Int. Quantum Electron. Conf., IQEC 2011 and Conf. Lasers and Electro-Optics, CLEO Pacific Rim 2011 Incorporating the Australasian Conf. Optics, Lasers and Spectroscopy and the Australian Conf.
SP - 221
EP - 223
BT - 2011 Int. Quantum Electr. Conf., IQEC 2011 Conf Lasers Electro-Optics, CLEO Pacific Rim 2011 Incorporating Australasian Conf. on Optics, Lasers Spectrosc. Australian Conf. Optical Fibre Technol.- Conf
T2 - 2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011
Y2 - 28 August 2011 through 1 September 2011
ER -