Telecommunication Fiber Bragg Grating Sensors FBG Array 1460nm 1610nm

Fiber Bragg Grating Sensor FBG Array Wavelength 1460nm 1610nm

FBG Sensor is one of the uppermost inventions in the 90’s, 20th century. FBG is a passive optical devices, with good reliability, high measurement precision, resistance to electromagnetic interference and anti-lightning characteristics. Adopting 11460nm -1610nm (usually1,525~1565nm) wave band grating and grating apodization combination technique.

SAMYON can supply different kinds of FBG : High Refletivity 99% Bared Fiber Bragg Grating, Multi fiber bragg grating arrays on single optical fiber , Phase Shift Fiber Grating, Long Period Fiber Grating, Chirped Fiber Grating, Blazed Fiber Bragg Grating, Althermal Packaged FBG, Low refletivity FBG 0.1% and Femto FBG which can bear Max1000 Celsius Degree.

Based on different industrial application, Bared FBG or FBG arrays are been packaged into variable sensors: Temperature sensor with ceramic, Stainless steel tube, 2mm diameter Stailess Steel Capillary, small diameter Quartz tube; Strain gauge with surface mounted plate type, Re-useage stainless steel tube type , sticked in steel bar type, diamond type,etc; Displacement Sensor; Pressure sensor for water , soil and gas; Level Meter, and so on. The Bared FBG also without packaged also can be used for above application to increase its sensitivity.

Application:

• Telecommunication, Lasers and sensors, filter
• Wavelength Division Multiplexing Transmission System
• High tensile resistance and anti-electromagnetic interference

Feature:

High stability and reliability Length customized grating High Reflectivity

Technical specification:

Beijing Samyon Instruments Co., Ltd is specializing on designing, developing and selling concrete Pile Testing Instruments and Optical fiber bragg Grating(FBG. )

1.Concrete Pile Testing Instruments includes: High strain dynamic pile tester, Pile integrity tester, Static pile loading tester, Ultrasonic crosshole pile tester, Ultrasonic drillhole monitor, Nonmetal ultrasonic detector and NDT (Non Destructive Testing) equipments, construction instruments, and laboratory instruments, such as, Concrete resistivity tester, Concrete migration tester, Concrete penetration tester, Crack width/depth meter, Rebar location system, Test hammer, Strength tester, Concrete defect tester, Corrosion tester, Colorimeter, Hardness tester, Ultrasonic flaw detector, Concrete testing equipment, Soil testing equipment, Cement testing equipment, Asphalt testing equipment, and so on . The company takes the science and technology as the guide, with strict management and strong research and development team.

High Strain Dynamic Pile Tester (Also named PDA by PDI company. ) ; Low Dynamic Pile Tester (PIT or PET for short); Untrasoic Crosshole Pile Tester for 2, 3 ,4 channels.; Drillhole Monitor (Also named Koden from Japan company. )

High Strain Dynamic Pile Tester projects at field. If clients need, we also can do the testing compare with PDA from PDI company. We already have done testing at different countries. We got very good feedback from our professional pile testing clients and relative company.

Low Strain Dynamic Pile Tester at field with our software; Static Load Pile testing at field with our software.

Drill hole monitor testing at field with 100meter depth, with automatic stop function to save untrosonic sensor drop in wells making lost for inspection company. We also can supply drillhole monitor with 150m depth.

2. Optical Fiber Bragg Grating for temperature and Strain gauge

As FBG strain gauge and temperature sensor are popular in construction monitor system, we also concentrate in this aspects for many years. DTS. DVS system.

Our Lab for optical fiber bragg grating

Oven Humidity and temperature testing.

SAMYON will follow the operation principle to pay more attention to the needs of customers and provide the high quality, competitive products and convenient services to the market with outstanding research and development ability and the exquisite technology.
With more than 10years experiments, SAMYON commits us supply professional line instruments and service to our clients refers to Building, Bridge, Highway, Channel, Airport and so on. At present, we have many international customers from European countries, UK, USA, Thailand, India, Indonesia, South Africa, Pakistan, Singapore, Austrilia, Vietnam, Russia, Brazil, Chile, and so on.