Space Hardware Marketplace

Laser Power Converters

• 2V LPC Wavelength810 nm
• 2V LPC Active Area1.5 mm diameter
• 2V LPC Conversion Efficiency50-55%

Spectrolab offers a variety of laser power convertors (LPC) optimized for maximum conversion of monochromatic laser light, including…

Nightsun® SXP-10

• Mass12.5 lbs.
• Operating temperature-55° C to +71°C
• Power180 Watts Total

The Nightsun® SXP-10 is Spectrolab's latest and most advanced searchlight, building on over 50 years of high-intensity searchlight…

77cm 2 Class (SuperCell) Triple Junction Solar Cell

• Average BOL efficiency30.7%
• EOL efficiency (1E15 1MeV electron)26.7%
• Sizes available26-84 cm2

Spectrolab's heritage 3J product, the XTJ Prime, offers 30.7% average BOL efficiency and is qualified under AIAA-S111 &…

GaInP/GaAs/Ge Lattice Matched 3J Solar Cells

• Cell typeGaInP/GaAs/Ge lattice matched 3J
• Efficiencyup to 32%

Lattice-matched triple-junction (GaInP/GaAs/Ge) space solar cells reaching up to 32% efficiency, also offered as fully assembled space solar…

XTE-LILT Triple-Junction Solar Cell

• TypeTriple-junction solar cell
• OptimizationLILT (Low Intensity Low Temperature)
• Flight heritageJuno, New Horizons, 1000+ spacecraft

Spectrolab high-efficiency triple-junction solar cell optimized for low-intensity low-temperature (LILT) conditions, used on deep space missions including Juno…

InGaAs PIN Photodetector Die

• MaterialInGaAs P-I-N on InP substrate
• Active area sizes25 µm to 1 mm diameter
• Wafer sizes2", 3", and 4" InP substrates

Telcordia-qualified InGaAs P-I-N photodetector device dies for telecom, laser power monitoring, and test systems, available in 25 µm…

Space Solar Arrays

• IntegrationFully integrated and tested — delivered assembly-ready
• Cell technologyXTE and XTJ family multijunction cells
• Test capabilityLAPSS II large area pulsed solar simulator (up to 12 ft diameter panels)

Fully integrated and tested space solar arrays delivered to satellite primes for direct spacecraft integration, manufactured with Spectrolab's…

2V GaAs Laser Power Converter

Dual-junction GaAs photovoltaic converter optimized for 810 nm laser light, achieving 50–55% conversion efficiency for power-over-fiber and laser…

XTJ Prime Solar Cell

• BOL efficiency (average)30.7%
• EOL efficiency at 1e15 fluence26.7%
• Cell technologyHeritage upright lattice matched XTJ triple-junction

Spectrolab's proven heritage triple-junction solar cell with 30.7% average BOL efficiency, dual-qualified under AIAA-S111 and AIAA-S112, available in…

Space Solar Panels

• IntegrationMultijunction solar circuits bonded to customer-furnished substrate
• OptimizationEngineered for maximum EOL performance per mission profile
• Cell technologyXTE or XTJ family multijunction cells

Fully assembled space solar panels built to customer specifications, integrating Spectrolab's multijunction solar cells for maximum EOL performance…

XTE+ LEO Solar Cell

• BOL efficiency33%
• EOL efficiency at 1e14 fluence30.6%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's 33% BOL efficiency triple-junction solar cell optimized for LEO missions with lower radiation fluence (<1e14), achieving 30.6%…

XTE-SF Solar Cell

• BOL efficiency32%
• EOL efficiency at 1e15 fluence27.9%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's XTE Standard Fluence 32% BOL triple-junction solar cell for GEO and LEO missions up to 1e15 fluence,…

XTE-HF Solar Cell

• BOL efficiency32%
• EOL efficiency at 1e16 fluence23.6%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's XTE High Fluence 32% BOL triple-junction solar cell for MEO and very high radiation environments exceeding 1e15…

XTE-LILT Solar Cell

• BOL efficiency (1 AU)32%
• Efficiency at jupiter lilt conditions37%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's triple-junction solar cell optimized for Low Intensity Low Temperature conditions, achieving 37% efficiency at Jupiter for deep…

XTE+ GEO Solar Cell

• BOL efficiency33%
• EOL efficiency at 1e15 fluence28.5%
• Cell technologyGaInP/GaAs/Ge lattice matched triple-junction (3J)

Spectrolab's latest 33% BOL efficiency triple-junction solar cell optimized for GEO and high-radiation missions (>1e14 fluence), fully qualified…