info:eu-repo/semantics/article
Adaptive telescope for confocal photothermal microscopy of irregular surfaces
Fecha
2021-04-10Registro en:
Jan, Luis Emiliano; Zaldivar Escola, Facundo; Mingolo, Nélida; Adaptive telescope for confocal photothermal microscopy of irregular surfaces; Society of Photo-Optical Instrumentation Engineers; Optical Engineering; 60; 4; 10-4-2021; 1-27
0091-3286
1560-2303
CONICET Digital
CONICET
Autor
Jan, Luis Emiliano
Zaldivar Escola, Facundo
Mingolo, Nélida
Resumen
An adaptive telescope was developed to perform measurements using the confocal photothermal microscopy technique. The telescope automatically aligns to reinject the reflected probe beam as the measurement scans over irregular surfaces. The system uses DVD lenses that adapt to surfaces through controlled movements. Alignment algorithms are presented along with measurements on complex surfaces.