Toepassingsoverzicht · technisch concept
Ruimtefotonica en optische grondstations
Vergelijk optische versterkers voor satellietverbindingen en grondstations, lasergeleidesters en technologie in ontwikkeling. Elk systeem heeft een eigen technische pagina en Precisometer-datasheet in het Engels.
De status staat bij elk systeem. Ontwikkeldoelen zijn geen vrijgegeven specificaties. Geschiktheid voor een missie vereist beoordeling van de configuratie, testgegevens en omgeving; vermogensgrenzen mogen niet tussen configuraties worden gecombineerd.
Missie- en grondsystemen
Mission-specific space optical amplifiers
Custom optical booster and low-noise amplifier configurations for orbital laser links.
Custom mission hardware; qualification to confirm
- 1060 nm-band or 1550 nm-band options
- PM and non-PM designs
- Booster, preamplifier or combined functions
Missie- en grondsystemen
5 W space optical booster and preamplifier systems
Combined optical power amplification and receive preamplification in a compact mission enclosure.
Platform specification; mission evidence required
- 5 W listed booster output
- Combined booster and preamplifier
- 30 krad reported radiation rating
Missie- en grondsystemen
Optical ground-station power amplifiers
C-band high-power optical amplification for ground-to-space communication terminals.
Configuration-specific ground hardware
- 50 W described amplifier configuration
- C-band output
- PPM, OOK or coherent-link review
Missie- en grondsystemen
589 nm sodium guide-star laser systems
High-power sodium-line sources for adaptive-optics telescope and optical ground-station systems.
Reported platform performance; configuration to confirm
- >75 W reported at 589 nm
- Atomic frequency reference
- Remote pump delivery over >30 m reported
Missie- en grondsystemen
1178 nm narrowband guide-star fibre amplifiers
Narrowband infrared amplification for frequency-doubled sodium guide-star architectures.
Amplifier technology references; supply configuration to confirm
- 1178 nm amplified seed
- 130 W reported infrared scaling point
- Separate frequency conversion to 589 nm
Technologie in ontwikkeling
High-power space-link amplifier development
Development targets for next-generation spaceborne and terrestrial optical amplifiers.
Development targets; not released specifications
- 100 W spaceborne development target
- 1000 W terrestrial development target
- No released acceptance limits
Technologie in ontwikkeling
High-energy 1550 nm pulsed fibre amplifier prototype
A polarization-maintaining pulsed amplifier prototype with reported high-energy operating points.
Functional prototype; released availability unconfirmed
- 1545-1565 nm wavelength range
- >20 W reported average output
- Up to 80 µJ reported pulse energy
Technologie in ontwikkeling
Temperature-responsive spacecraft radiator films
A thin-film thermal-control concept that changes emissivity with temperature.
Development technology; numerical design data to confirm
- Tungsten-doped VO₂ thin film
- Temperature-dependent emissivity
- Thermal-control development concept