C13054MA_15 Datasheet, PDF (1/9 Pages) Hamamatsu Corporation – Mini-spectrometer

Mini-spectrometer
FT series
C13054MA
Compact and thin,
built-in high-sensitivity CMOS image sensor for
Raman spectroscopy
The mini-spectrometer FT (flat type) series is a polychromator provided in a compact, thin case that houses optical elements,
image sensor, and driver circuit. Spectrum data can be acquired by guiding measurement light into a mini-spectrometer
through an optical fiber and transferring the measured results to a PC via the USB connection. The incorporation of a high-
sensitivity CMOS image sensor maintains high sensitivity equivalent to that of a CCD and achieves low power consumption.
Moreover, the trigger function that can be used for short-term integration enables spectroscopic measurement of pulse emis-
sions.
The product includes evaluation software with functions for setting measurement conditions, acquiring and saving data, draw-
ing graphs, and so on. Furthermore, the DLL function specifications are disclosed, so users can create their original measure-
ment software programs.
Features
Applications
Compact, thin case
Raman spectroscopy
Highly accurate optical characteristics: High spectral
resolution 0.4 nm
High-sensitivity CMOS image sensor built in
(high sensitivity equivalent to that of a CCD)
With trigger function
High throughput using quartz transmission grating
External power supply not necessary (USB bus powered)
Easy installation in devices
Stores wavelength conversion factor*¹ in internal memory
*1: A conversion factor for converting the image sensor pixel number into a wavelength. A calculation factor for converting the A/D
converted count into the input light level is not provided.
Optical characteristics
Parameter
Specification
Spectral response range
790 to 920
Spectral resolution
Typ.
0.4
(FWHM)*²
Max.
0.7
Wavelength reproducibility*³
-0.2 to +0.2
Wavelength temperature
dependence
Spectral stray light*² *⁴
-0.02 to +0.02
-33 max.
*2: When the slit in the table in “ Structure” is used. The spectral resolution depends on the slit.
*3: Measured under constant light input conditions
*4: The ratio of the count measured when an 860 nm light is input to the count measured when an 860 ± 10 nm light is input
Unit
nm
nm
nm
nm/°C
dB
Electrical characteristics
Parameter
A/D conversion
Integration time
Interface
USB bus power current
consumption
Typ.
Max.
Specification
16
11 to 100000
USB 2.0
220
250
www.hamamatsu.com
Unit
bit
μs
-
mA
1