![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 49829](https://www.bertin-technologies.com/wp-content/uploads/2022/08/Group-56.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 49831](https://www.bertin-technologies.com/wp-content/uploads/2022/08/Group-57.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51209](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-cbrn-1.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 49833](https://www.bertin-technologies.com/wp-content/uploads/2022/08/Group-58.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 49835](https://www.bertin-technologies.com/wp-content/uploads/2022/08/Group-59.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51211](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-space-big-science-1.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51200](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-optronics.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51204](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-optomechanical.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51202](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-photonics.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51212](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-application-center.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51214](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-distributor-map.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51216](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-register-1.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51218](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-media.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 51220](https://www.bertin-technologies.com/wp-content/uploads/2022/09/Group-faq.svg)
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 69984](https://www.bertin-technologies.com/wp-content/uploads/2024/06/about-us-2.png){kind=small}
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 69981](https://www.bertin-technologies.com/wp-content/uploads/2024/06/governance.png){kind=small}
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 69990](https://www.bertin-technologies.com/wp-content/uploads/2024/06/business-units.png){kind=small}
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 69987](https://www.bertin-technologies.com/wp-content/uploads/2024/06/subsidiaries.png){kind=small}
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 69997](https://www.bertin-technologies.com/wp-content/uploads/2024/06/location.png){kind=small}
![[POSTER] Diffusive stray-light management in pointing and tracking system within satellites focal plane Bertin Technologies 70000](https://www.bertin-technologies.com/wp-content/uploads/2024/06/certifications.png){kind=small}
Context
Optical feeder links are increasingly drawing the attention of satellite operators as potential game changers in Very High Throughput Satellites (VHTS) system solutions. The high throughput is achieved with wavelength and polarization multiplexing, as well as high-power beams for trans-atmospheric transmission. However, this high throughput comes with a price, as stray-light management becomes more challenging on-board the focal plane assembly handling beams alignment.
