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FGF4 and FGF8 comprise the wavefront activity that controls somitogenesis

LA Naiche, N Holder… - Proceedings of the …, 2011 - National Acad Sciences
Somites form along the embryonic axis by sequential segmentation from the presomitic mesoderm
(PSM) and differentiate into the segmented vertebral column as well as other unsegmented
tissues. Somites are thought to form via the intersection of two activities known as the ...
Cited by 2 - Related articles - All 4 versions

Image field distribution model of wavefront aberration and models of distortion and field curvature

T Matsuzawa - JOSA A, 2011 - opticsinfobase.org
Received July 16, 2010; revised November 1, 2010; accepted November 1, 2010; posted November
1, 2010 (Doc. ID 131837); published January 7, 2011 The distribution model of wavefront
aberrations, which takes on a significant role in the designs and alignments of imaging ...
Related articles - All 4 versions

Order-dependent wavefront structure of high harmonic radiation

E Frumker, GG Paulus, DM Villeneuve… - … Electronics and Laser …, 2011 - opticsinfobase.org
It is as important to characterize the spatial properties of a high-harmonic (or attosecond)
pulse, as it is to characterize its temporal properties. While temporal properties of high harmonics
have been studied extensively [1], little attention has been paid to its spatial structure. Yet, ...

Optical characterization of MEMS micro-mirror arrays using digital holographic Shack-Hartmann wavefront sensor: a new technique

I Anisimov… - Proceedings of SPIE, 2011 - link.aip.org
Micro-Electro-Mechanical Systems (MEMS) Micro-Mirror Arrays (MMAs) are widely used in advanced
laser beam steering systems and as adaptive optical elements. The new generation of MEMS
MMAs are fabricated by bulk micromachining of a single Silicon-On-Insulator wafer. ...
All 3 versions

Measurement of hard x-ray lens wavefront aberrations using phase retrieval

[PDF] from rochester.eduM Guizar-Sicairos, S Narayanan, A Stein… - Applied Physics …, 2011 - link.aip.org
Measuring the deviation of a wavefront from a sphere provides valuable feedback on lens alignment
and manufacturing errors. We demonstrate that these aberrations can be accurately measured
at hard x-ray wavelengths, from far-field intensity measurements, using phase retrieval ...
Related articles - All 7 versions

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