Abstract
We demonstrate a silo-filter (SF) complementary metal-oxide semiconductor (CMOS) image sensor for a chip-scale fluorescence microscope. The extruded pixel design with metal walls between neighboring pixels guides fluorescence emission through the thick absorptive filter to the photodiode of a pixel. Our prototype device achieves 13 μm resolution over a wide field of view (4.8 mm × 4.4 mm). We demonstrate bright-field and fluorescence longitudinal imaging of living cells in a compact, low-cost configuration.
| Original language | English |
|---|---|
| Pages (from-to) | 1817-1819 |
| Number of pages | 3 |
| Journal | Optics Letters |
| Volume | 38 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 2013 Jun 1 |
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All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
Cite this
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Chip-scale fluorescence microscope based on a silo-filter complementary metal-oxide semiconductor image sensor. / Lee, Seung Ah; Ou, Xiaoze; Lee, J. Eugene; Yang, Changhuei.
In: Optics Letters, Vol. 38, No. 11, 01.06.2013, p. 1817-1819.Research output: Contribution to journal › Article
TY - JOUR
T1 - Chip-scale fluorescence microscope based on a silo-filter complementary metal-oxide semiconductor image sensor
AU - Lee, Seung Ah
AU - Ou, Xiaoze
AU - Lee, J. Eugene
AU - Yang, Changhuei
PY - 2013/6/1
Y1 - 2013/6/1
N2 - We demonstrate a silo-filter (SF) complementary metal-oxide semiconductor (CMOS) image sensor for a chip-scale fluorescence microscope. The extruded pixel design with metal walls between neighboring pixels guides fluorescence emission through the thick absorptive filter to the photodiode of a pixel. Our prototype device achieves 13 μm resolution over a wide field of view (4.8 mm × 4.4 mm). We demonstrate bright-field and fluorescence longitudinal imaging of living cells in a compact, low-cost configuration.
AB - We demonstrate a silo-filter (SF) complementary metal-oxide semiconductor (CMOS) image sensor for a chip-scale fluorescence microscope. The extruded pixel design with metal walls between neighboring pixels guides fluorescence emission through the thick absorptive filter to the photodiode of a pixel. Our prototype device achieves 13 μm resolution over a wide field of view (4.8 mm × 4.4 mm). We demonstrate bright-field and fluorescence longitudinal imaging of living cells in a compact, low-cost configuration.
UR - http://www.scopus.com/inward/record.url?scp=84878636606&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84878636606&partnerID=8YFLogxK
U2 - 10.1364/OL.38.001817
DO - 10.1364/OL.38.001817
M3 - Article
VL - 38
SP - 1817
EP - 1819
JO - Optics Letters
JF - Optics Letters
SN - 0146-9592
IS - 11
ER -