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Axetris Europe

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  • Rest of the World | EN

Liquid Analysis using Attenuated Total Reflection (ATR)
液体/固体分析,适用于衰减全反射测量原理(ATR)

Attenuated Total Reflection (ATR) spectroscopy is a technique where a beam of infrared light is passed through a crystal which allows total internal reflection. The infrared beam penetrates the surface of a liquid or solid sample, and the eventual signal profile received at the detector can be used to characterize the sample.


The effectiveness of ATR spectroscopy has been further enhanced by use in conjunction with Fourier Transform Infrared Spectroscopy (FTIR). Today, ATR finds increasing acceptance as a measurement technology for various industrial applications, e.g. quality control of lubricants, cutting fluid, and other liquids such as gasoline, milk, chemical reagents, etc. A number of medical applications, such as glucose measurement in blood or urine, also rely on the ATR spectroscopic principle.


Axetris Infrared sources provide excellent emission characteristics in the mid-IR range for such applications, and the Axetris team also delivers competent support in achieving highly collimated beams by using suitable reflectors and optics.


Advantages of Axetris Infrared Sources :

  • High emission at 4.26μm
  • Small size
  • Fast electrical modulation (Modulation frequency: >10Hz)
  • High modulation depth 
  • Low power consumption 
  • Long lifetime 

Axetris offers solutions by providing a portfolio of IR sources with several reflector with /or without integrated windows (BaF2, CaF2, GeART100).


EMIRS 200

Chip on TO header

EMIRS200 on TO39

仅带芯片的光源

Customized

EMIRS200 on TO39 with customized Assembly (special Reflector, Flex-print, etc.)

客户定制

TO39 with Cap

EMIRS200 on TO39 with Metal Cap

带有保护帽 的TO39封装

TO39 with Reflector 1

EMIRS200 on TO39 with Reflector 1 (Focal length 5-15mm) and 4 kinds of Windows

带有反射面1的TO39封装

TO39 with Reflector 2

EMIRS200 on TO39 with Reflector 2 (Focal length 0-7mm)

带有反射面2的TO39封装

TO39 with Reflector 3

EMIRS200 on TO39 with Reflector 3 (Focal length 10-30mm) and 2 kinds of Windows

带有反射面3的TO46封装

TO39 with Reflector 4

EMIRS200 on TO39 with Reflector 4 (Focal length: 0 - 30 mm) and 4 kinds of Windows

带有反射面4的TO46封装

EMIRS 50

Chip on TO header

EMIRS50 on TO46 Basic Version (Chip on Header only)

仅带芯片的光源

Customized

EMIRS50 on TO46 Customized

客户定制

TO46 with Cap

EMIRS50 on TO46 with Cap

带有保护帽的TO46封装

TO46 with Reflector 5

EMIRS50 on TO46 with Reflector 5 and optional Sapphire or BaF2 Window

带有反射面5的TO46封装

TO46 with Reflector 6

EMIRS50 on TO46 with Reflector 6 - no window - back vented

Axetris_IRS_TO46_withreflector6_603_940

Item added to watchlist