Projects per year
Abstract
Ultrafast lasers with tunable parameters in wavelength and time domains are the choice of light source for various applications such as spectroscopy and communication. Here, we report a wavelength and pulse-duration tunable mode-locked Erbium doped fiber laser with single wall carbon nanotube-based saturable absorber. An intra-cavity tunable filter is employed to continuously tune the output wavelength for 34 nm (from 1525 nm to 1559 nm) and pulse duration from 545 fs to 6.1 ps, respectively. Our results provide a novel light source for various applications requiring variable wavelength or pulse duration.
| Original language | English |
|---|---|
| Article number | 2738 |
| Number of pages | 8 |
| Journal | Scientific Reports |
| Volume | 8 |
| DOIs | |
| Publication status | Published - 9 Feb 2018 |
| MoE publication type | A1 Journal article-refereed |
Keywords
- SATURABLE ABSORBER
- BLACK PHOSPHORUS
- POLYMER COMPOSITES
- REPETITION-RATE
- HIGH-ENERGY
- RING LASER
- GRAPHENE
- GENERATION
- PHOTONICS
- ABSORPTION
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Dive into the research topics of 'Wavelength and pulse duration tunable ultrafast fiber laser mode-locked with carbon nanotubes'. Together they form a unique fingerprint.Projects
- 4 Finished
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Finnish Centre of Excellence in Quantum Technology
Sun, Z., Cui, X., Bai, X., Du, L., Wang, Y. & Turunen, M.
01/01/2018 → 31/12/2020
Project: Academy of Finland: Other research funding
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LAYERED 2D MATERIALS BASED THZ SPECTROSCOPY AND IMAGING
Sun, Z., Generalov, A., Das, S., Hulkko, E., Mohsen, A. & Uddin, M.
01/01/2018 → 31/12/2021
Project: Academy of Finland: Other research funding
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High-performance ultrafast mid-infrared fiber lasers for health and wellbeing applications
Sun, Z., Jussila, H., Dai, Y., Wang, Y., Salomaa, V., Turunen, M. & Yang, H.
01/10/2016 → 30/09/2018
Project: Academy of Finland: Other research funding