@conference {Martins2004507,
	title = {Detection limits of a nip a-Si:H linear array position sensitive detector},
	booktitle = {Materials Research Society Symposium Proceedings},
	volume = {808},
	year = {2004},
	note = {<p>cited By 0</p>
},
	pages = {507-512},
	abstract = {<p>This paper presents results of the spatial and frequency detection limits of an integrated array of 32 one-dimensional amorphous silicon thin film position sensitive detectors with a nip structure, under continuous and pulsed laser operation conditions. The data obtained show that 0.45{\texttimes}0.06 cm arrays, occupying a total active area of about 1 cm2 have a spatial resolution better than 10 μm (modulation transfer function of about 0.2), with a cut-off frequency of about 6.8 KHz. Besides that, under pulsed laser conditions the device non-linearity has its minimum (about 1.6\%), for a frequency of about 200Hz. Up to the limits of the cut-off frequency, the device non-linearity increases to values above 4\%.</p>
},
	url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-12844251430\&partnerID=40\&md5=ddb251671da0c27b32c496ec2e7ded20},
	author = {Martins, R.a , Costa, D.a , {\'A}guas, H.a , Soares, F.a , Marques, A.b , Ferreira, I.a , Borges, P.b , Fortunato, E.a}
}
