Mini Optical Fiber Spectrograph 1.Compact and small size with special optical path design 2.USB2.0 port Mini Optical Fiber Spectrograph
Features
1. Compact and small size with special optical path design.2. Plane holographic grating.
3. Built-in imported CCD,large dynamic range,fast data transmission,on-line real time measuring available.
4. Optical signal import via optical fiber,with SMA905 standard optical fiber junction.
5. USB2.0 port,direct power supply from PC,without extermal power supply.
6. Powerful testing software covering wavelength fit,energy testing,absorbance testing,transmittance testing,time scan,etc. Application fields:agriculture,astronomy,automobile,biology,chemistry,filming,chrminance measuring,environment testing,coating industry,food,diamond testing,LED testing ,sprinting,paper making,Raman spectrum and semiconductor industry.
Focal Length | 69mm |
F/# | F/4 |
Wavelength Repeatability | 0.6NM(with 600g/mm grating) |
Best Possible Resolution | 2nm----slit width 50 µ m |
| 4nm----slit width 100 µ m |
| 2nm----slit width 200 µ m |
| (with 600g/mm grating,345.8nm) |
Dispersion | 24nm/mm(with 600g/mm grating) |
Spectral Range | 380-800nm |
Integral Time | 1µ s-5min |
Standard Grating | 600g/mm, λ p=500nm |
Grating Size | 13mm×13mm |
Slit Size | Width 100 µ m, 200µ m, option, height 1mm |
CCD Model | Sony IL×554B |
Pixel Size | 14 µ m×56µ m |
Pixel Elements | 2048 |
SNR | ≥60dB |
A/D | 16Bit |
Exposing Time | 1ms-7s |
PC Interface | USB2.0 |
Fiber Coupler | SMA905 |
Size | 130mm×70mm×50mm |
Weight | 1kg |
Mini Optical Fiber Spectrograph
