Optical Fiber Sensor is the optical signal from the light source through the optical fiber into the modulator, so that the parameters measured with the light entering the modulation area after the interaction, resulting in optical properties of light changes (such as light intensity, wavelength, frequency, phase, polarization, etc.), become the modulation of the signal source, and then through the optical fiber into the photodetector, after demodulation, access to the corresponding parameters of the target. Sensors are moving in a sensitive, precise, adaptable, compact and intelligent direction. In this process, fiber optic sensors much favored by the market. Optical fiber has many excellent properties, such as: anti-electromagnetic and atomic radiation interference performance, fine, soft, light weight mechanical properties; insulation, no induction of electrical performance; water, high temperature, corrosion resistance Chemical properties, etc., fiber can be in people can not reach the place (such as high temperature area), or people harmful areas (such as nuclear radiation area), receive and transmit a variety of information. HECHO provide a complete solutions for fiber optic transmission, we are famous a variety of Fiber Optic Sensors Manufacture, use the imported high transmission rate of glass fiber or plastic fiber for production, including M3 / M4 / M6 Sensor Fiber Optic Sensor Thread Connection, Cylindrical connection type sensor fiber, Heat Resistant Fiber Optic Sensors, regional detection sensor fiber, liquid level detection sensor fiber, etc., which can be Replace KEYENCE Optic Sensors, omron, sick and other brand fiber optic sensors. Hecho provide OEM & ODM services, all kinds of non-standard fiber on-demand customized. For more details, pls visit our website: www.gohecho.com

Optical fiber is a glass or plastic made of fiber, which can use the "light of the total reflection" principle as a light transmission tool. The propagation of light in any medium will be lost due to absorption and scattering, but some measures can be taken to reduce the loss of light over long distances. This includes: the use of ultra-pure quartz glass to reduce impurities in the optical fiber; try to improve the internal structure of the glass uniformity; the use of long wavelength of laser conduction, in order to improve the transmission of optical fiber effect. HECHO choose imported high transmission rate of Germany Schott glass fiber and Japan's Mitsubishi, Asahi Kasei, Toray plastic optical fiber materials, to produce various Fiber optic bundles, Optical fiber sensors and other fiber optic products, to provide complete Fiber optic transmission solutions to meet the industry's use of the environment and application. If you have any related project or questions, pls feel free to contact us.

Hecho will attending PHOTONICS CHINA 2017 from March 14th to 16th. We will showcase the latest high power LED cold light source, Halogen light source, Fiber optic bundles, Fiber optic sensors, welcome to visit our booth at N2.2186.

LED Light Source is more and more common in our daily life, the traditional fluorescent lamp has slowly be replaced, the LED light source some advantages compared with the traditional fluorescent lamp and characteristics? Under the nanjing hecho according to science and technology is to introduce for everybody. Using range: LED use the low voltage power supply, it is a safer than using high voltage power supply power supply, especially suitable for the public. Applicability: small, each unit of LED is 3 to 5 mm square dice, so can be prepared into various shapes of the device, and is suitable for variable environment Reflect fast: its response time of millisecond incandescent lamps,Fiber Optic LED Light response time for nanosecond level 6 High color rendering: LED high color rendering, won't cause harm to people's eyes

LED cold light source has been widely used in the field of medical lighting, products are also emerge in endlessly, that how to choose an appropriate medical cold light source? For the performance of LED itself, Nanjing hon technology suggestion from the following consideration. 1, the detection of life: medical endoscope using normal halogen lamp and xenon lamp is only a short life of hundreds of hours, often need to change the light bulb, and we are LED endoscopic module 60000 hours service life; 2, information of LED cold light source characteristics, design the optical system with high efficiency, endoscopic LED module brightness increased by more than 30%. 3, test its uniformity is good: endoscopic LED module light irradiation area without spots dark space, light even and soft. 4, check the order with a channel, LED drive current 25 a, ensure the LED light bright enough, there are more than 5000 lm luminous flux, fiber optic illumination value in more than 2 million lux (different) fiber have different test result. 5, pay attention to choose the cooling system, using efficient heat conduction medium, to ensure the service life. Normal use conditions of the LED as far as possible to reduce costs, simple way to set a good effect.

Fiber optic lighting is a new way of lighting in recent years. As a result of the optical fiber itself has some unique physical properties, fiber optic lighting are used in interior decoration lighting, effect of local lighting, billboard lighting, direct lighting, indoor and outdoor building outdoor public area underwater lighting and building outline and the facade lighting, and have achieved good lighting effect. What are the typical features of the Fiber Optic Lighting Source? Hecho Summarized the following points. 1. A single light source can have multiple luminescence properties of the same markers; 2. The light source is easy to replace，also easy to repair 3. Light emitting device can be placed in the position of the non-professional personnel to contact，Therefore, to prevent destructive 4. No ultraviolet and infrared light, can reduce damage to certain items such as cultural relics, textiles; 5. Markers in miniaturization, light weight, easy replacement, installation, can be made into a small size；Small objects placed in a glass or other inner glow form special decorative lighting effect 6. No electromagnetic interference, can be used in nuclear magnetic resonance room, radar control room and other special site has electromagnetic shielding 7. No spark, no electric shock risk, can be used in chemical, oil and gas platform, fountain pool, swimming pool, etc have fire and explosive risk or damp and water of a particular place 8. Light color can be changed automatically 9. Reusable, save investment 10. Soft and easy to fold non-friable, easy to be processed into a variety of different patterns.