Photonic Multichannel Spectral
Analyzer Model: PMA-11
The PMA-11 is a spectral analyzer that integrates a
spectrograph and high performance multi-channel
photodetector in a single compact chassis. Light
collection is simplified through the use of optical fiber.
The diffraction grating of the spectrograph and multi-
channel photodetector are rigidly fixed, resulting in
excellent wavelength reproducibility. The wavelength
axis and spectral response characteristics are cali-
brated at the factory, so that spectral measurements
can be carried out easily and accurately.
The PMA-11 series offers four different multi-channel
photo-detectors to choose from, for additional flexibility
in grating selection, allowing the user to optimize the
performance for the application at hand.
Equipped with a standard SCSI interface, the PMA-11
is easily connected to any type of computer for data
collection and analysis.
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Compact Integration of
a Spectrograph and Multi-
channel Photodetector
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High Sensitivity
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Easy Measurement Using
Optical Fiber Input
HAMAMATSU [ HAMAMATSU CORPORATION ]
