OPHIR低功率灵敏型20uW-2W孔径9mm热电堆传感器2A-BB-9(7Z02767)
2A-BB-9热电堆传感器是一种非常灵敏的激光功率和能量热传感器，噪声和漂移极低。其口径为9.5mm，可测量10uW至2W的光功率和10mJ至2J的能量。它光谱平坦，光谱范围从0.19到20um。
2A-BB-9 Compact, for very low powers Ø9.5mm 0.19-20μm 20μW-2W 20μJ-2J
3A Very low powers Ø9.5mm 0.19-20μm 10μW-3W 20μJ-2J
3A-QUAD Power & position, very low powers up to 3W Ø9.5mm 0.19-20μm 100μW-3W 20μJ-2J
3A-P Low powers and energies Ø12mm 0.15-8μm 15μW-3W 20μJ-2J
3A-P-QUAD As above for short pulse lasers Ø12mm 0.15-8μm 160μW-3W 30μJ-2J 55
3A-PF-12 As above with higher UV pulsed damage threshold Ø12mm 0.15-20μm 15μW-3W 20μJ-2J
3A-P-THz sensor calibrated for Terahertz wavelengths Ø12mm 0.1-30THz 15μW-3W 20μJ-2J
3A-FS Lowest powers, Fused Silica window Ø9.5mm 0.19-20μm 8μW-3W 15μJ-2J
3A-P-FS-12 For divergent beams, window blocks infrared Ø12mm 0.22-2.1μm 15µW - 3W 20µJ-2J
12A Wide dynamic range to 12W Ø16mm 0.19-20μm 2mW-12W 1mJ-30J
12A-P Short pulse lasers to 12W Ø16mm 0.15-8μm 2mW-12W 1mJ-30J