Digitised Optical Sky Surveys

Starry Night transforms your computer into a complete realtime virtual universe one billion light-years in spherical diameter. 3D simulations supported with detailed interactive multimedia tutorials will accelerate your understanding of the night sky. Check the sky calendar, the event finder, identify your constellations, print 180° star charts, connect & control your telescope, record in the logbook. Starry Night has all the tools required to plan and execute a fun-filled night of successful stargazing.

Starry Night transforms your computer into a complete realtime virtual universe one billion light-years in spherical diameter. 3D simulations supported with detailed interactive multimedia tutorials will accelerate your understanding of the night sky. Check the sky calendar, the event finder, identify your constellations, print 180° star charts, connect & control your telescope, record in the logbook. Starry Night has all the tools required to plan and execute a fun-filled night of successful stargazing.

Starry Night transforms your computer into a complete realtime virtual universe one billion light-years in spherical diameter. 3D simulations supported with detailed interactive multimedia tutorials will accelerate your understanding of the night sky. Check the sky calendar, the event finder, identify your constellations, print 180° star charts, connect & control your telescope, record in the logbook. Starry Night has all the tools required to plan and execute a fun-filled night of successful stargazing.

Fiber-optic communication systems have revolutionized our telecommunication infrastructures – currently, almost all telephone land-line, cellular, and internet communications must travel via some form of optical fibers. In these transmission systems, neither the phase nor frequency of the optical signal carries information – only the intensity of the signal is used. To transmit more information in a single optical carrier, the phase of the optical carrier must be explored.

Fiber-optic communication systems have revolutionized our telecommunication infrastructures – currently, almost all telephone land-line, cellular, and internet communications must travel via some form of optical fibers. In these transmission systems, neither the phase nor frequency of the optical signal carries information – only the intensity of the signal is used. To transmit more information in a single optical carrier, the phase of the optical carrier must be explored.