C13053MA_15 Datasheet, PDF (3/9 Pages) Hamamatsu Corporation – Mini-spectrometer

Mini-spectrometer
FT series C13053MA
Linearity (typical example)
100000
20
15
10000
10
1000
5
0
100
-5
10
1
0.1
-10
Typical example of A/D output
Ideal A/D output
Difference between ideal value and typical example
1
10
-15
-20
100
Integration time (ms)
KACCB0369EA
A/D output is the output with dark output
subtracted when light is input. The difference
between the ideal value and typical example
contains a measurement error. The smaller the
A/D output, the larger the measurement error.
Dark output vs. temperature (typical example)
60000
(Integration time=100 ms)
50000
40000
30000
20000
10000
0
0
10
20
30
40
50
Ambient temperature (°C)
KACCB0370EB
A/D output is the sum of the sensor and circuit
offset outputs and the sensor dark output.
Optical component layout
The mini-spectrometer FT series employs a transmission holographic grating made of quartz and an optical system arranged on a robust
optical base to produce high throughput and highly accurate optical characteristics.
Focus lens
Transmission grating
Collimating lens
Image sensor
Input slit
KACCC0256EA
3