- document
- Verlinden, J.C. (author), Roozenburg, N.F.M. (author), Song, Y. (author) journal article 2012
- document
- Song, X. (author), Mulder, K.F. (author), Frostell, B. (author), Ravesteyn, W. (author), Wennersten, R. (author) journal article 2011
- document
-
Song, B. (author), Schneider, G.F. (author), Xu, Q. (author), Pandraud, G. (author), Dekker, C. (author), Zandbergen, H. (author)Extended abstract of a paper presented at Microscopy and Microanalysis 2011 in Nashville, Tennessee, USA, August 7–August 11, 2011.journal article 2011
- document
- Li, S.B. (author), Xiao, L.O. (author), Song, G.M. (author), Wu, X.M. (author), Sloof, W.G. (author), Van der Zwaag, S. (author) conference paper 2011
- document
- Sloof, W.G. (author), Li, S. (author), Song, G. (author), Kwakernaak, C. (author), Wu, X. (author), Van der Zwaag, S. (author) conference paper 2011
- document
- Song, G.M. (author), Li, S.B. (author), Sloof, W.G. (author), Van der Zwaag, S. (author) conference paper 2011
- document
-
Wu, Y. (author), Wang, Y.M. (author), Song, G.M. (author), Li, X.W. (author)Oxidation behavior of a Re-based diffusion barrier/Ni–Al coated single-crystal (SC) Ni-based TMS-82+ superalloy was studied to compare with those of the base and Ni–Al coated superalloys under cyclic air at 1150 °C for 200 h. The base superalloy showed a negative mass gain due to extensive oxide spallation, and the Ni–Al coated superalloy...journal article 2011
- document
-
Song, H. (author)Adaptive optics (AO), also called as Smart Optics, has received increasing attention in the past decades. The main idea behind AO is to actively sense and compensate the optical aberration in the system such that the image resolution is improved or the light beam is well focused. The applications of AO include ground-based telescopes, scanning...doctoral thesis 2011
- document
-
Song, H. (author), Fraanje, R. (author), Schitter, G. (author), Kroese, H. (author), Vdovin, G. (author), Verhaegen, M. (author)In many scientific and medical applications, such as laser systems and microscopes, wavefront-sensor-less (WFSless) adaptive optics (AO) systems are used to improve the laser beam quality or the image resolution by correcting the wavefront aberration in the optical path. The lack of direct wavefront measurement in WFSless AO systems imposes a...journal article 2010
- document
-
Wu, Y. (author), Li, X.W. (author), Song, G.M. (author), Wang, Y.M. (author), Narita, T. (author)Oxidation behavior of the uncoated base, Ni–Al coated and Re–Cr-Ni plus Ni–Al coated single-crystal (SC) Ni-based TMS-82+ superalloy is studied under cyclic air at 900ºC for 200 h to assess the oxidation resistance. Regardless of the coating processing, Ni–Al coating is effective in improving the oxidation resistance due to the formation of a...journal article 2010
- document
- Zandbergen, H.W. (author), Song, B. (author), Rudneva, M. (author), Van Huis, M.A. (author) journal article 2010
- document
-
Song, H. (author), Vdovin, G. (author), Fraanje, R. (author), Schitter, G. (author), Verhaegen, M. (author)In many scientific and medical applications wavefront-sensorless adaptive optics (AO) systems are used to correct the wavefront aberration by optimizing a certain target parameter, which is nonlinear with respect to the control signal to the deformable mirror (DM). Hysteresis is the most common nonlinearity of DMs, which can be corrected if the...journal article 2008
- document
-
Mheen, B. (author), Song, Y.J. (author), Theuwissen, J.P. (author)This letter presents an electrical method to reduce dark current as well as increase well capacity of four-transistor pixels in a CMOS image sensor, utilizing a small negative offset voltage to the gate of the transfer (TX) transistor particularly only when the TX transistor is off. As a result, using a commercial pixel in a 0.18 ?m CMOS process...journal article 2008
- document
-
Song, H. (author), Simonov, A.N. (author), Vdovin, G. (author)Addressing of massive arrays of piezoelectric actuators is usually achieved by using separate high-voltage output drivers, one per channel. This approach applied to high-order adaptive optics systems results in complex, expensive and vulnerable to handling abuse driver electronics, hardly scalable to 103-104 actuators. To reduce the number of...conference paper 2005
- document
- Song, L. (author), Hennink, E.J. (author), Young, I.T. (author), Tanke, H.J. (author) journal article 1995
- document
- Song, E.X. (author) doctoral thesis 1990