PYROELECTRIC DEVICE FOR LASER TECHNIQUE
Purpose of the development:
1. Pyroelectric power meter radiation VP-1
Pyroelectric power meter SP-1 is designed to measure the average power of direct coherent and not coherent electromagnetic radiation in the spectral range 0.25 - 14 microns.
2. Pyroelectric detector transmission type - a portable system that combines the functions of laser radiation detector and laser windows.
Recommended application field:
1. Pyroelectric power meter Application EP-1
- Metrological certification and control of power laser radiation sources in industry and medicine.
2. Application of pyroelectric detector transmission type:
- Feed-through optical elements in feedback systems;
- Multifunction power optics elements with features simultaneous focusing of the laser radiation and
measurement of its capacity;
- Laser measurement window function of the radiation power.
Technical characteristic:
1. Main technical characteristics of the pyroelectric power meter SP- 1
Material pyroelectric sensor
Measurement range 2 - 2000 MW
The time between two measurements with 0.5
Measurement error of 7%
Weight 0.7 kg
2 . Main technical characteristics of pyroelectric detector transmission type :
Sensor Material ZnSe SiO2
Sensitivity 0-5 - 10-2 V / W (2 - 5 ) x 10-2 V / W
Spectral range 2 - 12 microns 0.4 - 4.5 microns
The diameter of sensing element 10 - 20 mm 30 mm
Skipping > 0.95 > 0.95
Maximum input intensity of 1.5 kW/cm2 3 kVt/cm2
radiation
Advantages over analogues:
Benefits pyroelectric power meter SP- 1
- High sensitivity and measurement accuracy over the entire range of temperatures;
- Possibility to use in stationary and portable modes;
- Independence of the measurement results on the state of the environment (pollution gases water vapor , dust , etc. . )
- High accuracy temperature measurement of moving and / or vibrating objects ;
- The lack of effect of magnetic fields ;
- Independence of the measurement accuracy of object surface contamination ( pollution partial oxides , slag , etc.).
The development stage readiness:
Ready for application
corresponds technical description
Ready for implementation
Possibility of transfer abroad:
Licence's sale Licence's sale Creation of joint enterprise
Photo
Country
Ukraine
For additional information turn to: E-mail: gal@uintei.kiev.ua
|