Difference between revisions of "Optical Communications Team"

From Stanford SSI Wiki
Jump to navigation Jump to search
m (Reverted edits by Smaldonado (talk) to last revision by Ehillstrom)
(Added big redirect about work of satellites team, gave credit to D'Amico.)
Line 1: Line 1:
 +
''The principal focus of SSI's Satellites Team is the development of an Optical Communications system and, ultimately, an OpComms satellite. For information on other satellite projects SSI members have worked on, see [[SSI Satellite Projects]].'' <br/> <br/>
 +
 
{{opcomms-sidebar}}
 
{{opcomms-sidebar}}
 
[[File:SSI-1E4_Small (175x175).png|frame|left|The OpComms Team's longest successful test transmitted a binary signal over a [[SSI-1E4|10km link]]]]
 
[[File:SSI-1E4_Small (175x175).png|frame|left|The OpComms Team's longest successful test transmitted a binary signal over a [[SSI-1E4|10km link]]]]
Optical Communications is a student-led project aiming to develop the capability to establish high-bandwidth data links over free space.  The group began work at the beginning of the 2014-2015 academic year, under the leadership of Thomas Teisberg and Logan Herrera. It was initially formed to investigate the possibility of space-based optical communications, with the intent to participate in the NASA [[CubeQuest Challenge]], a competition for small satellite design. Since its inception, the Optical Communications group has evolved to focus on the establishment of long-distance optical links, with the eventual goal of integrating this technology into a CubeSat form-factor satellite for the purposes of space-based communication. In its first year of existence, the group developed a system involving mechanized altitude/azimuth mounts, an original receiver device consisting of a Fresnel lens and photodetector, and a MATLAB pointing algorithm based on reference point alignment. The group’s final test resulted in the successful establishment of an optical link over [[SSI-1E4|10 kilometers]].
+
 
 +
Optical Communications is a student-led project aiming to develop the capability to establish high-bandwidth data links over free space.  The group began work at the beginning of the 2014-2015 academic year, under the leadership of Thomas Teisberg and Logan Herrera. It was initially formed to investigate the possibility of space-based optical communications, with the intent to participate in the NASA [[CubeQuest Challenge]], a competition for small satellite design. The OpComms/Satellites Team Faculty Advisor is [[Dr. Simone D'Amico]].
 +
 
 +
Since its inception, the Optical Communications group has evolved to focus on the establishment of long-distance optical links, with the eventual goal of integrating this technology into a CubeSat form-factor satellite for the purposes of space-based communication. In its first year of existence, the group developed a system involving mechanized altitude/azimuth mounts, an original receiver device consisting of a Fresnel lens and photodetector, and a MATLAB pointing algorithm based on reference point alignment. The group’s final test of the 2014-15 year resulted in the successful establishment of an optical link over [[SSI-1E4|10 kilometers]].
  
 
The current team leads are [[User:Smaldonado|Sasha Maldonado]] and [[User:Ehillstrom|Elizabeth Hillstrom]].
 
The current team leads are [[User:Smaldonado|Sasha Maldonado]] and [[User:Ehillstrom|Elizabeth Hillstrom]].
  
 
<noinclude>[[Category:Optical Communications]]</noinclude>
 
<noinclude>[[Category:Optical Communications]]</noinclude>

Revision as of 13:25, 5 December 2015

The principal focus of SSI's Satellites Team is the development of an Optical Communications system and, ultimately, an OpComms satellite. For information on other satellite projects SSI members have worked on, see SSI Satellite Projects.

Optical Communications
Part of the Optical Communications series
Team Goals
Amateur Optical Communication RecordCubeQuest Challenge
Equipment
OpComms System ISystem IISystem IIISystem IV3 cm Board
Noteworthy Tests
SSI-1E4Test Procedure
Important Concepts
The Field of Optical CommunicationsBeam DivergencePulse Position ModulationScintillationPrecision AimingFogLong Range RFOptical Internet BackhaulSignal-to-Noise Ratio
Field Test Locations
W6YX (also see Amateur Radio) • Skyline Boulevard OverlookProposed Alternate OpComms Test Sites
People
Dr. Simone D'Amico (Team Advisor)Elizabeth Hillstrom (Co-Lead)Sasha Maldonado (Co-Lead)Dr. Joseph KahnDr. Leo Hollberg
Optical Communications Satellites
FitSat-1LADEEARTEMIS and SPOT-4OICETSOPALSJPL 1U Optical Communications Terminal
Astronomy
Las Cumbres Observatory Global Telescope NetworkStanford Astronomy ClubStanford Student Observatory
Miscellaneous
Tactical Cinderblock
VE
The OpComms Team's longest successful test transmitted a binary signal over a 10km link

Optical Communications is a student-led project aiming to develop the capability to establish high-bandwidth data links over free space. The group began work at the beginning of the 2014-2015 academic year, under the leadership of Thomas Teisberg and Logan Herrera. It was initially formed to investigate the possibility of space-based optical communications, with the intent to participate in the NASA CubeQuest Challenge, a competition for small satellite design. The OpComms/Satellites Team Faculty Advisor is Dr. Simone D'Amico.

Since its inception, the Optical Communications group has evolved to focus on the establishment of long-distance optical links, with the eventual goal of integrating this technology into a CubeSat form-factor satellite for the purposes of space-based communication. In its first year of existence, the group developed a system involving mechanized altitude/azimuth mounts, an original receiver device consisting of a Fresnel lens and photodetector, and a MATLAB pointing algorithm based on reference point alignment. The group’s final test of the 2014-15 year resulted in the successful establishment of an optical link over 10 kilometers.

The current team leads are Sasha Maldonado and Elizabeth Hillstrom.