1550nm 1064nm 2x2 Polarization Maintaining Optical Fused Coupler Splitter - China

Fused couplers are used to split optical signals between two fibers, or to combine optical signals from two fibers into one fiber.

They are constructed by fusing and tapering two fibers together.

RUIK's fused couplers are available in a range of wavelengths, fiber sizes, and splitting ratios.

The fiber ends can be terminated with a variety of fiber connectors.

Standard configurations are 1x2 and 2x2 couplers.

N by M fused couplers, such as 1x3, or 1x4, etc., are also available on request.

Specifications Parameter Center Wavelength：1550nm

Operating Bandwi：0.8dB

Min.

Extinction Ratio：18dB

Min.

Directivity：50dB

Max.

Return Loss：55dB

Max.

Optical Power(CW)：1W

Fiber Type：PM 1550 fiber / HI1060

Package Dimension：φ3*54mm

Operating Temperature：-5~+75℃

Storage Temperature：-40~+85℃ Splitting Ratio Tolerance： 50/50 ±4.8% 40/60 ±3.9% 30/70 ±2.5% 20/80 ±2.3% 10/90 ±2.1% 5/95 ±1.4% 1/99 ±0.5%

Company Contact:

• Posted By: Ruik-tech Communication Co., LTD

• Phone: 18929412926

• Address: Floor 4, Building A, ZhaoHe Industrial Park,, Dongguan , China , China

• Email:

• Website: https://www.ruik-tech.com

• Business Description: RUIK- Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001: 2015 certified.
  
  We design advanced and cost- effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc.
  
  Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single- mode Fiber Components with ranging from 780nm to 2000nm.
  
  We also provide Customized components to our customers.
  
  High power Optical Fiber Components:
  
  - Optical Fiber Isolator, up 100W
  
  - Free Space Isolator, up to 100W
  
  - Optical Circulator, up to 30W
  
  - Pump Laser Protector
  
  - Band Pass Filter
  
  - Nx1 Pump Combiner
  
  - Cladding Power Stripper
  
  - Mode Field Adapter
  
  - (N+1)x1 Pump & Signal Combiner, 200W/port
  
  Polarization Maintaining Fiber Components:
  
  - In Line Polarizer/Depolarizer
  
  - In Line Faraday Isolator
  
  - Optical Circulator
  
  - Fused WDM / Coupler
  
  - Filter WDM / Coupler
  
  - Fiber DWDM
  
  - Fiber Mirror
  
  - Faraday Rotator