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Fiber Optical Passive Components

Fused coupler/splitter is working at 850nm,1310nm,1550nm,1310/1550nm, 1310/1490/1550nm. This monolithic coupler 1x3 and 1x4 for single-wavelength and dual-wavelength is also available.

WDM is working at 1310/1550nm, 980/1550nm, 1480/1550nm. Its standard unit is with 18dB isolation.

Additionally we are offering mulitmode WDM at 850/1310nm, MWDM and Triplexer WDM for FTTH,

Patchcords is divided into SM type and MM type. Its connector is from FC, SC, ST to MU.

MTRJ, LC. This ribbon and bunched fan-out patchcords with 6, 12, cores are on request.

Adapter is with standard type-FC , SC, ST.LC,MU, MTRJ, E2000, etc and hybrid type-FC-SC, FC-ST, SC-ST.

Bare fiber adapter is used for fiber components testing.

Attenuator is divided into fixed type, variable and in-line. The fiber optic attenuator is a precise component, which offers precise attenuation according to need. It is widely used in optical transmission. Fixed type includes FC, SC, ST, variable type is attenuating from 0.5-30dB.In-line type is also working at 1310nm, or 1550nm or 13/1550nm.

Also we are offering MEMS VOA and Mechanical Variable Optical Attenuator.

Fiber Circulator is working at 1310nm, 1550nm with 3-ports or 4-ports. Its application is shown as below, Optical Amplifier, Wavelength Add / Drop ; Dispersion Compensation and Bi-Direction Communication;

Fiber Collimator is with different types, SM single-fiber and SM dual-fiber, MM single-fiber and MM dual-fiber, even PM fiber.

Fiber Isolator is working at 830nm, 850nm, 980nm,1064nm, 1310nm,1480nm, 1550nm. Its type is with Single-stage and dual-stage. Free-space isolator is also on request.

Mechanical Switch is including mechanical switch 1x1, 1x2, 1x4, 1x8 , 1x16. and 2x2, 4x4. module. Also we will offer dual mechanical

switch 2x2 and 4x4, and Multi mode switch on request.

DWDM is including 100GHZ (4,8,16,32 channel) and 200GHZ (4,8,16,32 channel) module.

CWDM is including 4 ,8 and 16 channel module.

Hybrid is including GFF/Isolator hybrid for EDFA, Gain Flattening Filter for EDFA, WDM/TAP/Isolator Hybrid (980/1550nm, 1480/1550nm)

WDM/Isolator Hybrid (980/1550nm, 1480/1550nm).

OADM is including CWDM 1 channel and CWDM 2 channel and 200GHZ 1 channel, 200GHZ 2 channel.

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Monolithic Fused MM Fiber Spolitter

Price：￥0.00
Monolithic MM fiber coupler works at at 850nm, 980nm and 1300nm, which configuration is 1x7, 1x8,1x12, 1x16 and 1x32. It features lower lose and compact size.

Long period fiber gating

Price：￥0.00
Long-period grating is used on different wavelengths for the core and cladding coupling optics device, as the high loss in the long-period grating cladding, left some incision shape on the transmission spectrum. Long-period grating has been used on temperature, pressure, strain, level measuring and reforming the spectrum shaping of the surrounding environment which is measure by reflectivity, dispersion compensation and tunable filter laser fiber sensor.

Fiber Bragg Grating array

Price：￥0.00
The Bragg Grating Fiber array mainly is used in 4 S skin effect and monitor strain of the fuselage, wings. Making a number of different center wavelengths of the fiber grating in array, it can be composed of more distributed array sensor with WDM and TDM for multi-point, multi-parameter detection, identification and handling.

Phase-shift Fiber Bragg Grating

Price：￥0.00
Phase shift Fiber Bragg Grating can be as a demultiplexer in dense wavelength division multiplexing (DWDM) system. The phase shift the size, location and the number of phase-shifting points of the demultiplexer have an important impact on the performance.

Double-clad Fiber Bragg Grating

Price：￥0.00
Double-clad fiber Bragg grating is an ideal fiber for high-power fiber laser and optical fiber amplifier. It can be widely used in the military, industrial processing and medical, which is also used to replace the traditional bulky、expensive operation and complex maintenance solid lasers. Double-clad Yb-doped fiber can achieve high efficiency、small size、surface maintenance、high life fiber source , which in many application areas are very attractive. Double-clad fiber is mainly for the production of high-quality double-clad fiber lasers. Our company can be produced according to customer requirements (30/400) and various other doped double-clad fiber grating.

Doping Fiber Bragg Grating

Price：￥0.00
Single Model erbium-doped fiber with high doping concentration, absorption as high as 55 dB / m (1530nm), is used for the production of non-polarized laser and optical fiber amplifier, Short fiber length and the high conversion efficiency of the pump makes the fiber for some special applications.

PM fiber bragg grating

Price：￥0.00
Polarization maintaining fiber-optic transmission linear polarized light, widely used in all areas of the national economy such as aerospace, aviation, marine, manufacturing technology and telecommunications industry. In coherent optical detection based on the interferometric fiber-optic sensor with polarization maintaining fiber can guarantee that the same polarization direction of polarized light, coherent signal to improve noise ratio, in order to complete high precision measurement of the physical.

Chirped Fiber Bragg Grating

Price：￥0.00
Chirped fiber gratings such as an important optical device，can be used for a fiber-optic communications, optical fiber sensor and optical light source and so on. Using a chirped fiber Bragg grating for dispersion compensation can be said to be the best prospective application. Chirped fiber Bragg grating can also be used for multi-wavelength light source, short fiber laser shaping, the production of stable continuous wave model-locker and tunable external cavity semiconductor laser. The chirped fiber bragg grating can also be used in the FBG sensor demodulation technology with special reflective spectrum!

Fiber Bragger Grating

Price：￥0.00
Except for standard working wavelength fiber grating, we can make some special wavelength like 980nm, 1053nm. We can offer FBG, longer terms grating and phase-shifting grating. With high sensitivity and not influenced by electromagnet field and current, Fiber Bragg Grating can be applied in bridges, buildings, aviation and irrigation works, etc.

980nm Polarization Insensitive Optical Circulator

Price：￥0.00
This optical circulator works at 980nm, which is made by HI1060. Its Typ isolation is 25DB and its type insertion loss is 1.3dB.