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Tantalum Pentoxide waveguide chip developed directly on thin transparent substrate for fluorescence microscopy of biological cells

Tantalum Pentoxide waveguide chip developed directly on thin transparent substrate for fluorescence microscopy of biological cells
Tantalum Pentoxide waveguide chip developed directly on thin transparent substrate for fluorescence microscopy of biological cells
Super-resolution optical microscopy (commonly referred to optical nanoscopy) offers unprecedented opportunities, the rapid adoption of it is presently hindered mainly due to low throughput, complex set-up, high cost, and the need for specialized operators. Recently, photonic chip-based optical nanoscopy was realized that circumvents reduce the cost and complexity of present day nanoscopy. In this research work, we have unleash the true impact chip-based nanoscopy by realizing photonic chip made of high refractive index material (Ta2O5) on top of thin and transparent substrate for highresolution, large f-o-v, aberration-free bioimaging of thick cells. Waveguide chips on 180μm thin transparent Silica substrate enable the imaging of biological sample using an inverted optical microscope which was not possible on opaque silicon (Si) substrate.
Priyadarshi, Anish
917c518c-adce-4f07-a88e-4716c2f83dc9
Dullo, Firehun
4a6bb735-5a04-4283-92e5-9506d46f6b18
Ahmad, Azeem
9c9815de-370f-46a9-9aae-c192399d9f1c
Jayakumar, Nikhil
9499fa72-26df-4dce-aad4-42bc199397a9
Ahluwalia, Balpreet
1a4a978b-ae2b-478d-ac6b-126c08361a65
Murugan, Ganapathy Senthil
a867686e-0535-46cc-ad85-c2342086b25b
Priyadarshi, Anish
917c518c-adce-4f07-a88e-4716c2f83dc9
Dullo, Firehun
4a6bb735-5a04-4283-92e5-9506d46f6b18
Ahmad, Azeem
9c9815de-370f-46a9-9aae-c192399d9f1c
Jayakumar, Nikhil
9499fa72-26df-4dce-aad4-42bc199397a9
Ahluwalia, Balpreet
1a4a978b-ae2b-478d-ac6b-126c08361a65
Murugan, Ganapathy Senthil
a867686e-0535-46cc-ad85-c2342086b25b

Priyadarshi, Anish, Dullo, Firehun, Ahmad, Azeem, Jayakumar, Nikhil, Ahluwalia, Balpreet and Murugan, Ganapathy Senthil (2019) Tantalum Pentoxide waveguide chip developed directly on thin transparent substrate for fluorescence microscopy of biological cells. Norwegian Nano Symposium 2019, Norway. 16 - 17 Oct 2019.

Record type: Conference or Workshop Item (Paper)

Abstract

Super-resolution optical microscopy (commonly referred to optical nanoscopy) offers unprecedented opportunities, the rapid adoption of it is presently hindered mainly due to low throughput, complex set-up, high cost, and the need for specialized operators. Recently, photonic chip-based optical nanoscopy was realized that circumvents reduce the cost and complexity of present day nanoscopy. In this research work, we have unleash the true impact chip-based nanoscopy by realizing photonic chip made of high refractive index material (Ta2O5) on top of thin and transparent substrate for highresolution, large f-o-v, aberration-free bioimaging of thick cells. Waveguide chips on 180μm thin transparent Silica substrate enable the imaging of biological sample using an inverted optical microscope which was not possible on opaque silicon (Si) substrate.

Full text not available from this repository.

More information

Published date: 16 October 2019
Venue - Dates: Norwegian Nano Symposium 2019, Norway, 2019-10-16 - 2019-10-17

Identifiers

Local EPrints ID: 438112
URI: http://eprints.soton.ac.uk/id/eprint/438112
PURE UUID: f74279ee-d434-40e2-b5c8-6a02c49578e0
ORCID for Ganapathy Senthil Murugan: ORCID iD orcid.org/0000-0002-2733-3273

Catalogue record

Date deposited: 28 Feb 2020 17:31
Last modified: 18 Feb 2021 17:05

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