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Content archived on 2024-06-18

High-power, low-noise, ultrafast tunable laser sources using supercontinuum generation

Objective

This proposal aims to research and develop a novel tunable ultrafast pulse laser source for use in biomedical applications. Covering the wavelength range from 400 nm to over 1650 nm, and delivering compressed pulses as short as sub-30 fs, the realisation of such a laser source will advance the state-of-the-art by achieving the combination of two key features, high-power and low-noise, which is not achievable using other current approaches. The research approach is to exploit the latest developments in solid-state lasers combined with recent advances in fiber technologies providing a new high-performance architecture. Saturable semiconductor absorber devices acting as nonlinear mirrors (SESAMs) will mode-lock an efficient solid-state ultrafast oscillator to provide compact, robust, low-noise, multi-Watt level seed pulses. Broadband tunability will be obtained via supercontinuum generation in novel microstructured fibers. This new architecture combines synergistically the skills of the host institute (stable SESAM-based lasers) and the researcher (ultrashort pulse generation, manipulation, and control). Within the project, I plan to explore biomedical applications of this novel laser technology in microscopy imaging, nanosurgery, and dentistry in collaboration with international EU partners. These laser sources are likely to have many additional applications outside of the biomedical market. The work will be performed by a researcher from USA with more than 10 years of experience in ultrafast lasers; the last 4 years were with the Ultrafast group at Coherent Inc., an established world leading commercial supplier of ultrafast lasers, and previously 5 years within the College of Optics - CREOL, in the internationally-recognized group of Prof Peter Delfyett. The researcher will be hosted by Time-Bandwidth Products AG at Zurich, Switzerland, a pioneering SME in robust, reliable, high-power, low-noise SESAM mode-locked ultrafast solid-state lasers.

Fields of science (EuroSciVoc)

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Topic(s)

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Call for proposal

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FP7-PEOPLE-2009-IIF
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Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

MC-IIF - International Incoming Fellowships (IIF)

Coordinator

LUMENTUM SWITZERLAND AG
EU contribution
€ 238 482,40
Address
RUTISTRASSE 12
8952 SCHLIEREN
Switzerland

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Region
Schweiz/Suisse/Svizzera Zürich Zürich
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
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Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

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