JINSP Company Ltd.
JINSP Company Limited is a professional supplier with over 17 years of experience in spectral detection technology product development and manufacturing.
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linear array CMOS OCT imaging spectrometer optic spectrometer
JINSP ST830E/ST850E series spectrometer is dedicated to the OCT system. It is an important device in the spectral domain OCT (SD-OCT) system, which determines important performance indicators such as the imaging speed and the signal-to-noise ratio (SNR fall-off) of the OCT system.
ST830/850O series spectrum realizes wavenumber linear spatial dispersion through special optical path design and directly realizes equal interval sampling of wavenumber on hardware. The acquired interference spectrum can be directly subjected to FFT without a wavenumber resampling algorithm, which greatly reduces the complexity of data processing and improves the signal-to-noise ratio of the system. In addition, this product also adopts volume phase holographic grating (VPH), which has high efficiency and can reach 110dB signal-to-noise ratio in SD-OCT experimental system (7mW light source power, 120kHz line imaging speed), and obtain high-quality OCT/OCTA in vivo biological image.
| Detector | Line array CMOS |
| Effective pixels | 2048 |
| Cell size | 10*200um |
| Photosensitive area | 20.52*0.2mm |
| Wavelength range | Customized in the range of 790-930nm |
| Optical resolution | 0.07nm |
| Optical design | VPH raster & wave ridge linear design |
| Maximum line sweep speed | 130kHz/250kHz |
| Incident optical interface | FC/APC fibre optic interface |
TECHNICAL HIGHLIGHTS
1.Special optical path design,hardware can realize equal interval sampling of wave number.
2.The interference spectrum can be directly FFT without wavenumber resampling algorithm, which greatly reduces
the complexity of data processing and improves the signal-to-noise ratio of the system.
3.High-efficiency VPH gratings with near-diffraction-limited optical resolution.
4.Industry-leading line scan rate: up to 250kHz.
5.USB3.0 interface can realize 20-130kHz scanning rate, OEM is more efficient and simple.
6.Wavelength range and camera can be customized according to requirements.
7.Stable and mature process, no need for frequent calibration.
FAQ
Q1:This is the first time I use,is it easy to operate?
A1:We will send you manual and guide vedio in English,it can teach you how to operate the spectrometer.
Also our technicians will offer professional tecnical opearation meetings.
Q2:Can you offer a operation training?
A2:Your technicians can come to our factory for a training. Jinsp engineers can go to your place for local
support( installation , training, debugging, maintenance ).
Q3:How to receive a best price in the shortest time?
A3:When you send us an inquiry,please kindly offer details with wavelength,detector,effective pixels,focal length
and so on.We will send you quotation with details soon to your email.
Q4:If the spectrometer has problem in my place,how could I do?
A4:The spectrometer has one year warranty.If it breaks down,our technician will figure out what the problem maybe,
according to client's feedback.We can repair for free within one year warranty.
Q5:Which payment can be acceptable ?
A5:We could accept the payment by T/T, Paypal, Western Union,L/C, etc.