1.5 inch High Speed Response, Multi-functional Integrating Sphere

The IS1.5-VIS-FPD-800 multifunctional integrating sphere provides multiple measurement capabilities in a single integrating sphere device ideal for LIV testing and other divergent sources (e.g. VCSEL) measurements. The sphere includes a precision photodiode for calibrated average power measurement, a fast photodiode for pulse shape characterization on an oscilloscope and a built in SMA fiber adapter.

Fast photodiode for pulse shape characterization of divergent sources (e.g. VCSEL)
Internal diameter of 1.5 in. to minimize the pulse stretching effect
Pulse width as low as 3.5ns
Built in SMA fiber adapter for connection to a spectrometer
20 mm input port enabling long working distance
Accepts beams with divergence angles up to ±60°

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Features

Multifunction Integrating Sphere IS1.5-VIS-FPD-800

In many applications such as VCSEL-based LIDAR and facial recognition systems, there is a need to measure multiple parameters of the laser beam at the same time, such as power, spectrum, and temporal pulse shape. Also, capturing and correctly measuring these widely-diverging and slowly-pulsing beams can be very challenging. The Ophir IS1.5-VIS-FPD-800 Multifunction Integrating Sphere sensor helps you meet these challenges. Get an overview in this video.