1.1.1.6 Integrating Spheres 1.1.1.6.2 1.5” High Speed Response, Multi-functional Integrating Sphere IS1.5-VIS-FPD-800 • Fast photodiode for pulse shape characterization • Built in SMA fiber adapter for connection to a spectrometer • Large, 20mm input port enabling long working distance • Accepts beams with divergence angles up to ±60° • Small integrating sphere with short time constant Multi-functional Integrating Sphere Detector 2 Type Function Spectral Range μm 0.7 typ. SMA connector, maximum NA 0.44 Smart Head for power measurement, BNC (50Ω) for temporal pulse shape detection SMA for optical fiber Convection +15 to +40 -20 to +60 The product must not be exposed to high humidity. Range 20% ~ 70% RH non-condensing Cooling Operating Temperature Range ºC Storage Temperature Range ºC Humidity Detector 1 Type Function Spectral Range μm Power Range Power Scales Power Accuracy (b) Linearity with Power ±% Power Noise Level nW Saturation Pulse Energy mJ Output Fast Si photodiode Temporal pulse shape detection 0.4 – 1.1 Rise Time nsec Fall Time nsec Bias Voltage Input VDC Peak CW Responsivity @ 740nm µA/W CW Responsivity @ 940nm µA/W Saturation Current Output mA Dark Current nA Noise Current fA/√Hz Output General Weight g Compliance Part number Specifications Input Port Aperture mm Maximum Beam Divergence (a), (b) degº Damage Threshold on Integrating Sphere Surface W/cm2 Integrating Sphere Time Constant nsec Fiber Optic Port Outputs Notes: (a) for central 2 mm diameter of entrance aperture Notes: (b) Power Accuracy and Sensitivity to Beam Size and Angle specifications apply to beam divergence up to ±45º and central 5.6 mm diameter of entrance aperture, for larger divergence and/or area of entrance aperture these specifications increase by 2% Fast Photodiode Spectral Responsivity (Typical) to femtosecond laser pulse Rise time = 0.7 ns Fall time = 2.7 ns Time [nanoseconds] (2x) M3 x 4 deep Mounting Threads 26.5 (4x) M3 x 5 deep Mounting Threads Input Aperture FOR LATEST UPDATES, PLEASE VISIT WWW.OPHIROP