Shanghai instant mist infrared laser observation mirror has the characteristics of wide spectrum range, high sensitivity and convenient operation. In some occasions, special wavelength and special frequency lasers are needed for directional secret optical communication. The infrared laser can not be directly observed with the naked eye, which brings great difficulties to the debugging of the researchers. After discussion with the researchers, the researchers selected the Shanghai instant infrared laser observation mirror and solved this problem very well. The researchers said they will purchase this type of infrared laser viewing mirror in bulk.
The infrared observation mirror focuses the light reflected or emitted by the observation object into the camera tube for observation. The electronic camera tube is selected according to the spectral emission intensity and the S-1 spectral sensitivity of the cathode material. It provides the required power by continuously pressing the button on the instrument. Once the voltage is applied, the built-in 3V battery generates a high voltage of 16-18KV, which is enough to accelerate the electrons in the electronic camera tube to the observation screen. The output green fluorescence (wavelength 550nm) can be seen by adjusting the eyepiece.
use:
Laser collimation and laser experimental infrared observation mirrors are ideal tools for collimating infrared laser output beams and adjusting optical components.
Forensic identification and artwork restoration Compared with visible light, when observing an object under the irradiation of near-infrared light, it will be found that the object has different transmittance and reflectance. Therefore, these near-infrared viewing mirrors can be used to identify documents, historical archives, sculptures, oil paintings, etc., and see features that are invisible to the naked eye. (At this time, infrared light source and infrared filter must be used)
UV application:
Excimer laser / UV laser application; UV spectrum application; UV lithography detection and analysis; LCD display.
What is ultraviolet radiation? When the band of electromagnetic radiation is in the range of 10 to 400 nm, we call it ultraviolet radiation. The wavelength band whose radiation wavelength is less than 180nm becomes vacuum ultraviolet. The area between 180nm and 400nm can be further subdivided. The UV-C used by photobiologists is for wavelengths of 290nm, UV-B is for wavelengths of 290-320nm, and UV-A is for wavelengths in the range of 320-400nm. In the semiconductor audio-visual slate technology, the radiation wavelength below 320nm is also called "Deep Ultraviolet".
When semiconductor inspection is used with a microscope, infrared observation mirrors can be used to observe the surface of silicon and gallium arsenide wafers.
Optical processing infrared observation mirror is an indispensable tool for detecting and processing photosensitive materials in photography.
Thermal imaging infrared observation mirror can be used to image objects with radiation temperature higher than 600 ℃ (for example: brick-fired kiln, furnace, welding pot, etc.). Objects in this temperature range (or higher than this temperature) emit wavelengths in the range of 0.8-1.7um, which can be detected by infrared observation mirrors.
Other uses When used with infrared filters and infrared light sources, infrared observation mirrors can be used for observation and research in botany, biophysics, medicine, etc.
Infrared microscope Infrared luminescence (excited by ultraviolet light), fluorescence Fiber optic communication enables infrared conversion of the beam profile
Frequently asked questions FAQ:
1. What are the applications of laser viewing mirrors?
Infrared observation mirrors in laser collimation, laser observation, optical fiber collimation, optical fiber communication, optical processing; botany, biophysics, medicine, forensics; art restoration, document inspection, recording, carving, painting; infrared microscope, by ultraviolet Excited infrared luminescence, fluorescence and other fields have a wide range of applications.
2. How many magnification laser viewing mirrors should I buy?
According to your needs. We can provide 1X, 2.0X, 2.5X, the latest can already provide 7.0X, greater magnification is beneficial to spot quality analysis.
3. What is the delivery time of the infrared laser viewing mirror?
In general, we will try to keep stock as much as possible, generally need to make a reservation, and the delivery time is about 3 weeks normally.
4. Is the quality of the laser viewing mirror guaranteed?
The warranty period of the product is one year from the date of purchase.
We can also promise a 2-year warranty. Our infrared laser observation mirrors have been used normally in most laboratories for more than ten years.
5. Which users are using infrared laser observation mirrors?
Our customers are located in more than 30 countries and regions in the world. Our infrared laser observation mirrors have a wide range of applications in the world. Among the well-known domestic users are Shanghai Optical Machinery Institute, Changchun Optical Machinery Institute, Chengdu Optoelectronics Institute, Shanghai Microsystems Institute Tsinghua University, Nanjing University, Peking University, Fudan University, Harbin Institute of Technology, Beijing Institute of Technology, Shenzhen University, Harbin Institute of Technology, Xiamen University, Fuzhou Crystal, etc.
6. Why did I receive the laser sight glass without batteries?
Because of the relevant regulations of China's air transport: the battery can not be air transported. If the battery is removed during transportation, please purchase a 6-size battery yourself (GP Speedmaster battery recommended)
The normal use of our laser viewing mirror only requires the installation of a No. 6 battery. The battery life is 35 hours of continuous operation. Please remove the battery when not in use.
7. What wavelength laser can I observe with a laser viewing mirror?
The power density requirements of a normal person with an infrared laser observation mirror of about one meter are different depending on the specific model.
300 mW / cm * cm for a 0.27 μm for example 270nm
20 μW / cm * cm for a 1,0 μm e.g. 980nm
500 μW / cm * cm for a 1,3 μm e.g. 1310nm
10 mW / cm * cm for a 1.5 μm e.g. 1480nm
100 mW / cm * cm for a 1.7 μm e.g. 1550nm, 1650nm
250mW / cm * cm for a 1,8 μm such as 1800nmnm
3… 5 W / cm * cm for a 2,0μm eg 2000nm
8. Which laser observation mirror should I choose?
Ordinary lasers use Abris-M series optical fiber for transmission, optical fiber output, optical fiber array SM-3R, SM-3G, easy to use, small size, a little expensive
