New Product Launch | ATP7810 Ultra Wide Range Infrared Grating Spectrometer

As a kind of spectral analysis instrument, spectrometer is widely used in scientific research, industrial production, environmental monitoring, biomedicine and other fields, and has broad market prospects.

With the rapid development of all walks of life, spectrometers are developing towards high-tech indicators such as high precision, high reliability, high resolution and low stray light on the one hand, and portability, high integration and intelligence on the other hand.

However, in the domestic market at present, large-scale grating spectrometers with a wavelength range of 190nm-2600nm are all manufactured abroad, and the market is basically monopolized by foreign instruments, and the price is expensive. In order to reduce the cost of use, most users choose to use two domestically produced traditional spectrometers. Spectrometer, a UV-visible spectrometer and an infrared spectrometer to meet the measurement needs. Therefore, it is of great significance to develop a wide-band spectrometer with independent intellectual property rights and put it into the market.

Pain points in the ultra-wide range infrared spectrometer industry

Small market share: The spectral range of most domestic spectrometers only covers the ultraviolet and visible regions, and the infrared region coverage is still small; therefore, in the market of fiber optic spectrometers, the market share of ultra-wide-range infrared spectrometers is also relatively small.

Poor performance: Visible to near-infrared spectrometers used in laboratories all use multi-block grating switching scanning and multiple single-point detectors for spectral measurement. Therefore, it is difficult to have high efficiency in a wide spectrum band.

Large size: The instrument size is relatively large.

ATP7810 product introduction

ATP7810 is a wide-band range, high-resolution spectrometer launched by Optosky with 20 years of experience in spectrometer development. After 5 years of research and development, ATP7810 rotates the grating through software control and performs wavelength scanning to obtain highly accurate spectral measurement results.

ATP7810 product principle

The signal light enters the ATP7810 optical platform through an SMA fiber interface. The signal light first passes through the fixed incident slit and reaches the reflector. After being reflected by the reflector, it reaches the rotating grating. The rotating grating rotates at a constant speed on the turntable. Therefore, the grating There is a one-to-one correspondence between the spectroscopic angle and the wavelength. Finally, the signal light reaches the detector through the reflector, and the optical signal is converted into an electrical signal, which is recorded by the computer. The entire operation process and spectrum calculations are completed through our computer software.

ATP7810 Product Overview

The ATP7810 system utilizes a simulation-optimized optical system to ensure high resolution. The ATP7810 series has a variety of input and output options, providing researchers with endless possibilities, scalability and diversity. Both single-point detectors and various array cameras can be used.

ATP7810 has a variety of models with different waveband ranges: 0.8~2.5μm, 1.0~6.0μm, 1.0~9.0μm, 1.0~12.0μm, 1.0~25.0μm, which can cover the range from near infrared to mid-far infrared, just choose the right one The grating can have more freedom in the choice of wavelength and resolution.

ATP7810 can receive SMA905 fiber input light or free space light, and output the measured spectral data through USB2.0 or UART port.

ATP7810 only needs a +12V DC power supply, which is very convenient to use. All controls can be electronically controlled by software.

ATP7810 Product Features

Ultra-wide band range, up to 25.0μm;

Six different waveband ranges are available, and other wavelength ranges are available;

High signal-to-noise ratio, high dynamic range;

TEC deep cooling detector does not need to add liquid nitrogen;

Different resolutions and sensitivities can be set;

Built-in chopper and filter (if required);

Power supply: DC 12V@<2A (max);

ADC bit depth: 24 bits;

Multiple optical input interfaces: SM905 optical fiber interface or free space input;

Various types of detectors are available;

Adopt rotating concave grating design;

The internal structure is all automatically controlled by the computer, and one-click spectrum formation;

Data output interface: USB2.0 and UART;

15-pin expansion interface, external trigger signal;

A variety of accessories are available;

ATP7810 product application scenarios and fields

Absorption, reflection, transmission spectra

Surface Spectrum

IR

Optical Communication

Laser wavelength detection

plasma glow

fiber optic sensing

Selection Table

Model	Light spectral range	Most best resolution/nm	Most Fast Spectrum Time	Explore Detector Refrigeration
ATP7810-25	0.8~2.5μm	5	3.0 s	Yes ,-30°C
ATP7810-60	1.0~6.0μm	9	4.3 s	Yes ,-30°C
ATP7810-90	1.0~9.0μm	13nm	13s	Yes ,-30°C
ATP7810-120	1.0~12.0 μm	13nm	15s	Yes ,-40°C
ATP7810-260	1.0~26.0 μm	23nm	22 s	Yes ,-30°C
Note:
1. Other wavelength ranges are available system
2. The parameters in the table only represent the test results under the standard configuration; if there are other parameter requirements, Optosky can provide customization.

ATP7810 product performance parameter table