Evanescent-field intra-cavity sensing with a dual-wavelength distributed-feedback laser


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Bernhardi, E.H. and Werf, K.O. van der and Hollink, A.J.F. and Worhoff, K. and Ridder, R.M. de and Subramaniam, V. and Pollnau, M. (2012) Evanescent-field intra-cavity sensing with a dual-wavelength distributed-feedback laser. In: Conference on Lasers and Electro-Optics, San Jose, California, USA, 01-05-2012, Washington, DC (pp. Paper CM3B.5 - Paper CM3B.5).

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Abstract:We demonstrate an integrated optical particle sensor based on a dual-wavelength distributed-feedback waveguide laser. Micro-particles were detected down to a size of 1 ?m, which represents the typical size of many fungal and bacterial pathogens.
Item Type:Conference or Workshop Item
Copyright:© 2012 Optical Society of America
Faculty:
Science and Technology (TNW)
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Link to this item:http://purl.utwente.nl/publications/80506
Official URL:http://eprints.ewi.utwente.nl/21901
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