Gradient field microscopy of unstained specimens: Reply to comment

Taewoo Kim, Shamira Sridharan, Gabriel Popescu

Research output: Contribution to journalReview article


We reply to the comment written by Ferrari and Ayubi on our recent paper, Kim et al. [Opt. Express, 20, 6737 (2012)]. We maintain that our use of Fourier filtering methods lead to valuable intrinsic contrast live cell imaging. Judging by their comments regarding the limit sin(x)̃x, it seems that the authors overlooked Fig. 2 in our paper, where we show results with sinusoidal masks of different periods.

Original languageEnglish (US)
Number of pages1
JournalOptics Express
Issue number16
StatePublished - Aug 12 2013

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Fingerprint Dive into the research topics of 'Gradient field microscopy of unstained specimens: Reply to comment'. Together they form a unique fingerprint.

  • Cite this