Fiber Optic Spectrometer

Fiber Optic Spectrometer
SP-OF2000 fiber optic spectrometer using global best Richardson blazed grating, sensitivity up to 20%, stray light reduces 50%. Meanwhile, the use of two shining technology, equipped with UV-sensitive CCD, it expands effective band to 200~1100nm for the first time. And all this was placed in the new design72.5mm focal distance/symmetric/non-cross C-T optical platform. Eventually bring you a decent spectrometer.

Typical application areas:
 Reflection / transmission spectrum   

Because of diversify sample and complex test conditions; spectrum needs to have a strong system versatility and adaptability.

UV fume analysis  Requires a high signal to noise ratio, UV sensitivity and optical resolution, which requires a superior performance spectrometer.

 LED sorting      

light sources usually have larger radiation intensity, which requires fiber optic spectrometer has a dynamic range of more than 3,000:1.

SP-OF2000 fiber optic spectrometer has the following salient features:
1 Double blazed gratings  SP-OF2000 adopts best global Richardson grating, and the use of high-end models used double blazed grating among the whole spectrum at 200 ~ 1100nm models, effectively balance the whole spectrum response;

 2 UV sensitized CCD   SP-OF2000 fiber optic spectrometer using German technology of CCD ultraviolet sensitizers, UV conversion efficiency is 20% higher than the traditional method, life expectancy doubled;

 3 Better than 3000: 1 dynamic range  SP-OF2000 fiber optic spectrometer goes through new electronic engineering, with more than 3000: 1 dynamic range, significantly better than the other brands of the same level of the spectrometer;

  4 .Two high-speed technology  SP-OF2000 fiber optic spectrometer has two patented high-speed technology, including high-speed switching technology and flags bit technologies to meet the needs of high-speed automated detection.

1、, Super portable design, small size, light weight, easy to put the spectrometer into systems

· 2、Telephoto optical design, balanced spectrum optical resolution and sensitivity performance

· 3、Full spectrum technology, using linear gradient filter and variable grating, solves the wide spectral balance of efficiency and higher order interference problems, the wide spectral coverage up to 200-1100nm

· 4、high-speed control technology, can set new integration time in 1ms, savings time for spectrometer control

· 5、Flag bit technology,  at any time to check the spectrometer complete state, at any time to interrupt the re- collection, do not need to wait for long time

· 6、Bottom calling technology, support system integrated development to facilitate users to more quickly develop spectroscopy applications program

 

Key Technology

Full spectrum technology Using patented EX variable-blazed grating and gradual elimination of higher order filters technology to solve the wide spectral balance of efficiency and higher interference  problems, the wide spectral coverage up to 200~1100nm. High speed spectrum transmission technology Using a high-speed CCD  and high-speed processing chips and algorithms to achieve Subtle spectral detection Low stray light technology Low stray light technology can effectively reduce stray inside the spectrometer,  internal spraying  aerospace-grade high-light-absorbing material, effectively inhibit the formation of stray light. UV-sensitive technology Select special high stability of fluorescent substances to do CCD ultraviolet-sensitive coating, achieved deep UV detection at a lower cost. Ultra portable technology Unique optical design and internal layout, the thinnest in similar products f, but excellent optical properties are also maintained .

 

Model		space	10*	(25)*	50*	100*	200*
SP-OF2000-EX		0.44	0.79	0.97	1.54	2.72	5.45
SP-OF2000+RD		0.39	0.66	0.78	1.21	2.30	4.73
SP-OF2000-RD		0.37	0.62	0.73	1.14	2.16	4.43
SP-OF2000		0.28	0.57	0.65	0.85	1.61	3.20
SP-OF2000		0.32	0.48	0.64	0.97	1.90	3.83
SP-OF2000+		0.27	0.46	0.54	0.84	1.63	3.28
SP-OF2000+		0.16	0.29	0.36	0.51	0.93	1.86
SP-OF2000		0.16	0.36	0.41	0.51	0.85	1.73
SP-OF2000		0.16	0.40	0.41	0.48	0.68	1.27
SP-OF2000+		0.11	0.24	0.27	0.36	0.59	1.19
					±20%	(nm)	FWHM

Notes: (1) “space” represents the detector pixel of wavelength spacing; (*)the value indicates slit width in μm; (2) the resolution value is a theoretical value, the actual deviations will be 20%.

Spectral properties

Item Value Detection range: 200~1100nm, depending on the grating Wavelength resolution: Up to 0.1nm, based on the 1800 line grating, details can be found in the table ofmodels Optical resolution: Max 0.24nm (FWHM), based on the 1800 line grating and 10 μ m slit, details can be found in the table of models detector: Sony,ILX554,2048 pixels ★eliminate higher-order diffraction: 3 front, 4 rear filter selection to eliminate ghost lines in a spectrum Optical Platform: Focal length 72.5mm,f 6, symmetric non cross C-T light path Integration time: 1ms ~ 60s ★ Dynamic Range: 3,000:1, significantly better than similar products SNR: 400:1 saturated Stray light: < 0.1%  measuring wavelength of 600nm Linearity correction: > 99%

External interface

Item Value Fiber-optic interface: SMA905, support external replacement slot Data transmission: Mini-USB, support USB2.0 communication protocols, 480Mbps transmission speed Extended features: 30 pin extension to support ex-BreakOut-Board external extension Panel External triggering: 4 external trigger mode: Normal/Level/Edge/Synchronization Trigger delay: 11.458 ± 0.208 μ s, mainly for the LIBS excitation

Others

Item Value Size: 128×90×27mm³ Weight: 0.41kg A/D digits: 16bit Power consumption: 200mA @ 5VDC ★ High speed control technology: Once the upper PC release integral time adjust instruction,  start a new Spectra collection with 1ms ★Flag bit technologies: provide  acquisition completed flag bit for upper PC query