A compact led lidar system fitted for a mars rover – design and ground experiment
A compact LED lidar was constructed and fieldtested with the aim to observe the Mars’ dust devils. To be able to fit it on the Mars rover, a specialized Cassegrain telescope was designed to be within a 10 cm-cube, with a field of view of 3mrad. The transmitter has 385 nm LED light source with 3 cmϕ...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2018-01-01
|
| Series: | EPJ Web of Conferences |
| Online Access: | https://doi.org/10.1051/epjconf/201817602013 |
| _version_ | 1818622719123521536 |
|---|---|
| author | Ong Prane Mariel B. Shiina Tatsuo Manago Naohiro Kuze Hiroaki Senshu Hiroki Otobe Naohito Hashimoto George Kawabata Yasuhiro |
| author_facet | Ong Prane Mariel B. Shiina Tatsuo Manago Naohiro Kuze Hiroaki Senshu Hiroki Otobe Naohito Hashimoto George Kawabata Yasuhiro |
| author_sort | Ong Prane Mariel B. |
| collection | DOAJ |
| description | A compact LED lidar was constructed and fieldtested with the aim to observe the Mars’ dust devils. To be able to fit it on the Mars rover, a specialized Cassegrain telescope was designed to be within a 10 cm-cube, with a field of view of 3mrad. The transmitter has 385 nm LED light source with 3 cmϕ opening, 70mrad divergence, 0.75W (7.5nJ/10ns) pulse power, and 500 kHz repetition frequency. The configuration of the optical system is biaxial to easily configure the overlap between their optical axes. |
| first_indexed | 2024-12-16T18:29:38Z |
| format | Article |
| id | doaj.art-1c23cd20ecbb4dff800e195d08154120 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-16T18:29:38Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-1c23cd20ecbb4dff800e195d081541202022-12-21T22:21:19ZengEDP SciencesEPJ Web of Conferences2100-014X2018-01-011760201310.1051/epjconf/201817602013epjconf_ilrc28_02013A compact led lidar system fitted for a mars rover – design and ground experimentOng Prane Mariel B.Shiina TatsuoManago NaohiroKuze HiroakiSenshu HirokiOtobe NaohitoHashimoto GeorgeKawabata YasuhiroA compact LED lidar was constructed and fieldtested with the aim to observe the Mars’ dust devils. To be able to fit it on the Mars rover, a specialized Cassegrain telescope was designed to be within a 10 cm-cube, with a field of view of 3mrad. The transmitter has 385 nm LED light source with 3 cmϕ opening, 70mrad divergence, 0.75W (7.5nJ/10ns) pulse power, and 500 kHz repetition frequency. The configuration of the optical system is biaxial to easily configure the overlap between their optical axes.https://doi.org/10.1051/epjconf/201817602013 |
| spellingShingle | Ong Prane Mariel B. Shiina Tatsuo Manago Naohiro Kuze Hiroaki Senshu Hiroki Otobe Naohito Hashimoto George Kawabata Yasuhiro A compact led lidar system fitted for a mars rover – design and ground experiment EPJ Web of Conferences |
| title | A compact led lidar system fitted for a mars rover – design and ground experiment |
| title_full | A compact led lidar system fitted for a mars rover – design and ground experiment |
| title_fullStr | A compact led lidar system fitted for a mars rover – design and ground experiment |
| title_full_unstemmed | A compact led lidar system fitted for a mars rover – design and ground experiment |
| title_short | A compact led lidar system fitted for a mars rover – design and ground experiment |
| title_sort | compact led lidar system fitted for a mars rover design and ground experiment |
| url | https://doi.org/10.1051/epjconf/201817602013 |
| work_keys_str_mv | AT ongpranemarielb acompactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT shiinatatsuo acompactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT managonaohiro acompactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT kuzehiroaki acompactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT senshuhiroki acompactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT otobenaohito acompactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT hashimotogeorge acompactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT kawabatayasuhiro acompactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT ongpranemarielb compactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT shiinatatsuo compactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT managonaohiro compactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT kuzehiroaki compactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT senshuhiroki compactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT otobenaohito compactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT hashimotogeorge compactledlidarsystemfittedforamarsroverdesignandgroundexperiment AT kawabatayasuhiro compactledlidarsystemfittedforamarsroverdesignandgroundexperiment |