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- Maya Pro Low Stray Light (High Sensitivity)
Maya Pro Low Stray Light (High Sensitivity)
The Maya LSL spectrometer combines a back-thinned CCD array detector with low stray light optical design to produce high-sensitivity, high-throughput performance for applications ranging from chemical catalysis to Raman analysis. With rapid response and excellent accuracy, the Maya LSL is ideal for demanding applications in the life sciences and process monitoring industries, especially setups where speed and precision saves time, improves efficiency and reduces costs.
In process environments, Maya LSL’s combination of speed, sensitivity and throughput help to reduce measurement errors and ensure accuracy. LED sorting, plasma monitoring and quality control all benefit from the superior color accuracy of the Maya LSL. In addition, the spectrometer’s low stray light – 0.015% at 400 nm — extends its measurement range to 3.0 absorption units and provides great value to users making quantitative measurements.
Engineering Specifications | Maya LSL Spectrometer |
PHYSICAL | |
Dimensions: | 151 mm x 151 mm x 65 mm (5.94” x 5.94” x 2.56”) |
Weight: | 1.9 kg (4.21 lb.) |
SPECTROMETER | |
Detector: | Hamamatsu S10420 |
Pixels (active): | 2048 x 64 |
Pixel size: | 14 µm x 14 µm |
Quantum efficiency: | 75% peak @ 600 nm |
Wavelength range: | 360-825 nm |
Fiber connector: | SMA 905 to single-strand optical fiber (0.22 NA) |
SPECTROSCOPIC | |
Integration time: | 7.2 ms-5 seconds |
Optical resolution: | <1.6 nm (FWHM) |
Dynamic range (typical): | 15000:1 |
Signal to Noise: | 450:1 |
Stray light: | <0.015% @ 400 nm |
Linearity (corrected): | >99.7% |
ELECTRONICS | |
Power requirement: | 500 mA @ +5 VDC |
Onboard pulse generator: | 2 programmable strobe signals |
Onboard GPIO: | 8 user-programmable digital I/O |
MayaPro LSL Only (resolution is grating dependent)
Slit Width (microns) |
5 |
10 |
25 |
50 |
100 |
200 (extrapolated) |
Pixel Resolution |
1.5 |
2.0 |
2.5 |
4.2 |
8.0 |
14.6 |
Resolution FWHM (nm) |
0.34 |
0.45 |
0.57 |
0.95 |
1.82 |
3.31 |