A gain-variable photoreceiver optimal for high-speed measurement of various weak lights.
- The conversion efficiency can be set from a range of 10^3 to 10^11 V/W, and AC/DC coupling can also be changed. - It can be controlled both manually and via PC with optical isolation remote. - With a low-noise multi-stage amplifier design and a switchable 10Hz low-pass filter, it can measure optical power down to a minimum range of 100 fW with high accuracy, eliminating the need for signal averaging. - High stability, reduced drift, and calibration based on NIST standards ensure accurate measurements with high stability even at maximum gain settings. - It is ideal for high-speed photodetectors and lock-in amplifier systems in industrial process management and quality inspection systems. - The maximum bandwidth is 500 kHz, making it suitable for time-resolved measurements down to sub-microseconds.
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basic information
■Gain variable: 103 to 1011 V/W ■Operating range: fW to mW ■Wavelength range: 190 to 1700 nm ■NEP: minimum 10 fW/vHz ■Maximum bandwidth: 500 kHz ■Rise time: minimum 700 ns ■Fiber/Spatial input ■Manual/Remote control
Price range
P3
Delivery Time
P4
Applications/Examples of results
■General-purpose photo receiver ■Fiber alignment system ■High-speed power monitoring ■LD testing for fiber coupling ■Correction of optical communication systems ■Time-resolved pulse & power measurement ■Production control & alignment system
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Company information
■New products related to barcodes ■Laser diode related ■We accept orders for optical fiber connector processing. *We are currently accepting orders for communication to large diameter with short delivery times! ■Manufacturing of ultra-stabilized LD modules and light source devices ■Import and sales of various semiconductor lasers ■Import and sales of optical modulators and optical peripheral components ■Other import and sales of scientific and analytical instruments and parts