Ashik A.S.

Phone+4571842255
Emailashasdtudk
Websitehttps://electro.dtu.dk

Frederiksborgvej 399, 128, S67
4000 Roskilde
Denmark

6 Journal article
3 Article in proceedings
2 Conference abstract for conference
1 Ph.D. thesis

6 results

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2025
Differential absorption laser spectroscopy at 8 kHz using precompensated current modulation
Ashik, A. S., Rodrigo, P. J., Larsen, H. E. & Pedersen, C., 2025, In: Photonics Research. 13, 2, p. 297-304
Research output: Contribution to journal › Journal article › Research › peer-review

Open Access
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20 Downloads (Orbit)
2024
Fast horizontal radial plume mapping of N₂O using open-path absorption spectroscopy with a quantum-cascade laser
Rodrigo, P. J., Larsen, H. E., Ashik, A. S., Vechi, N. T., Kissas, K., Fredenslund, A. M., Scheutz, C. & Pedersen, C., 2024, In: Atmospheric Environment. 328, 120510.
Research output: Contribution to journal › Journal article › Research › peer-review

Open Access
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62 Downloads (Orbit)
Integrated-path multi-gas sensor using near-infrared diode lasers: An alternative to vehicle-driven point gas analyzer
Ashik, A. S., Rodrigo, P. J., Larsen, H. E., Vechi, N. T., Kissas, K., Fredenslund, A. M., Mønster, J. G., Scheutz, C. & Pedersen, C., 2024, In: Sensors and Actuators B: Chemical. 412, 9 p., 135855.
Research output: Contribution to journal › Journal article › Research › peer-review

Open Access
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126 Downloads (Orbit)
2022
Tunable infrared upconversion module for the 1.9 to 5.5 µm range
Tidemand-Lichtenberg, P., Aagaard, M., Ashik, A. S., Pedersen, C. & Julsgaard, B., 1 Dec 2022, In: Optics Letters. 47, 23, p. 6189-6192
Research output: Contribution to journal › Journal article › Research › peer-review
2020
Pulse-to-pulse spectral noise in a spontaneous parametric down conversion light source
Ashik, A. S., Tidemand-Lichtenberg, P., Rodenko, O. & Pedersen, C., 15 May 2020, In: Optics Letters. 45, 10, p. 2772-2775
Research output: Contribution to journal › Journal article › Research › peer-review
2019
Mid-infrared upconversion imaging using femtosecond pulses
A.S, A., O'Donnell, C. F., Chaitanya Kumar, S., Ebrahim-Zadeh, M., Tidemand-Lichtenberg, P. & Pedersen, C., 2019, In: Photonics Research. 7, 7, p. 783-791
Research output: Contribution to journal › Journal article › Research › peer-review

Open Access
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446 Downloads (Orbit)

Ashik A.S.

Publications

Search results

Differential absorption laser spectroscopy at 8 kHz using precompensated current modulation

Fast horizontal radial plume mapping of N2O using open-path absorption spectroscopy with a quantum-cascade laser

Integrated-path multi-gas sensor using near-infrared diode lasers: An alternative to vehicle-driven point gas analyzer

Tunable infrared upconversion module for the 1.9 to 5.5 µm range

Pulse-to-pulse spectral noise in a spontaneous parametric down conversion light source

Mid-infrared upconversion imaging using femtosecond pulses

Fast horizontal radial plume mapping of N₂O using open-path absorption spectroscopy with a quantum-cascade laser