Spherical Lensed Fiber , DFB Collimated Beam / Cylindrical Lensed Fiber

Lensed Fiber Cylindrical Lensed Fiber, Spherical Lensed Fiber And Collimated Beam Lensed Fiber.

Lensed Fiber Cylindrical Lensed Fiber, Spherical Lensed Fiber and Collimated Beam Lensed Fiber.

Lensed Fiber Introduction

Lensed Fiber, is also named as fiber micro-lens or fiber lens. It is used to change light path or mode conversion in light system by special process on optical surface of fiber. According to different applications, we have three types of lensed fiber. They are: Cylindrical Lensed Fiber, Spherical Lensed Fiber and Collimated Beam Lensed Fiber.

1. Spherical Lensed Fiber

Introduction: Polish spherical shape on the optical surface of fiber, to enlarge fiber NA by special process on the fiber tip.

Feature: High Coupling Efficiency; Simplicity and Reliability.

Application: LD,DFB,SLD Laser or VCSEL Coupling; Medical Laser and Lighting.

2. Cylindrical Lensed Fiber

Introduction: Most of cylindrical lensed fiber assemblies is used for light patch coupling. There are several processing techniques, micro-cylindrical lensed fiber processing, side-cylindrical lensed fiber processing, three-cylindrical lensed fiber processing, four-cylindrical lensed fiber processing and so on.

Feature: High Coupling Efficiency for Elliptical FFP

Application: Assembly for 980nm LD; Optical Direct Coupling to LD or Wave Guide.

3. Collimated Beam Lensed Fiber

Introductoin:Lapping a ball on the optical surface of fiber, polish customized angle and size.

Feature: Small size Collimator Monolithic Collimator

Application: Fiber Collimator Optical Switch, Filter Module, PD Module, etc. Optical Sensor

Lensed Fiber Specification Details:

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.