Wide Band High Isolation 3 Ports 1X2 Fiber Optic Isolator

Core
Multicore
Certification
RoHS, CE, ISO9001, VDE, CCC
Brand
OEM
Sheath Material
PVC
Product Name
Wide Band High Isolation 3 Ports 1X2 Fiber Optic I
Keyword
Fiber Optic Isolator
Typical Insertion Loss
0.35 dB
Typical Isolation
40 dB
Wavelength
1310/1480/1550/1064nm
Transport Package
Blister Box Packaging
Specification
5.5x35mm
Trademark
LIGHTWIT
Origin
Shenzhen
HS Code
85414000
Production Capacity
10000
Reference Price
$ 9.00 - 27.00
Contact Us

Product Description

Wide Band High Isolation 3 Ports 1x2 Fiber Optic Isolator

 

1. Description

Lightwit Optical Isolator utilizes Faraday effect of Magneto optical crystal. It guides optical light in one direction and eliminates back reflection and back scattering in the reverse direction at any polarization sate.The unique manufacturing process and optical path epoxy-free design enhance the device's high power handling capability. The devices are characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, Raman amplifiers, DWDM systems, Fiber lasers, transmitters and other fiber optic communication equipments to suppress back reflection and back scattering.

Wide Band High Isolation 3 Ports 1X2 Fiber Optic Isolator

 

2. Features

High lsolation
Low lnsertion Loss
High stability and reliability
Low Polarization Sensitivity

 

3. Applications

Fiber Lasers
Optical transmitters&Transceivers
Fiber Amplifiers&Fiber Sensors
CATV Fiberoptic Links

 

4. Specification

    Parameters

Unit

                        Value

Stage

 

Single Stage

Dual Stage

Single Stage

Dual Stage

Center Wavelength(λc)

nm

1310,1480 or 1550

           1064

Operating Wavelength Range

nm

            ±20

           ±5

Typ.Peak Isolation

dB

     42

     58

     40

     55

Isolation at Room temperature

dB

    ≥28

    ≥48

    ≥35

    ≥45

Typ.lnsertion Loss at Room temperature

dB

     0.4

     0.5

     1.5

     2.4

Insertion Loss at operation temperature

dB

    ≤0.55

    ≤0.65

   ≤1.8

   ≤3.2

Return Loss (lnput/Output)

dB

    ≥55

    ≥55

   ≥55/50

   ≥55/50

Extinction Ratio(only for B type)

dB

    ≥20

    ≥20

   ≥20

   ≥20

Extinction Ratio(only for F type)

dB

    ≥25

    ≥25

   ≥23

   ≥23

Power handling(CW)

mW

                          ≤500

Max.Tensile Load

N

                           ≤5

Fiber Type

 

                Corning SMF-28

Operating Temperature

ºC

                         -5 to +70

Storage Temperature

ºC

                         -40 to +85

 

4. Spesifications5. Ordering lnformation

PG-PMI

Stage

wavelength

Working

axis

Pigtail type

package

Connector

Fiber

length

 

S=single

D=dual

1310nm

1550nm

1064nm

F=Fast

Block

B=Both axis

working

0=Bare

1=0.9mm

Loose tube

5.5x35mm

FC/PC

FC/APC

SC/PC

SC/APC

etc

0.5m

0.8m

1.0m

etc



Our Company
 

Shenzhen Lightwit Photonics Co., Ltd.,established in 2000, is one of a high-tech companies specialized in developing and manufacturing fiber optic components and communication network products and also serving network engineerings. Our fiber optic products can be widely applied to data-video transmission,CATV, long-distance monitoring,local network system,intelligentized buildings, broad-band-networks, military and satellite communication etc.

As having most advanced producing and checking equipments and attracting a large number of talents in the fiber optical communication fields, we have been manufacturing all kinds of fiber optic connector, PLC splitter,fiber array,collimator,CWDM,jumper, pigtail, adaptor, coupler, WDM, isolator, attenuator, laser device componentand other special fiber optic parts for laser device packaging, transceiver, converter which have all met international standard.

We are continuously developing the advanced fiber optic communication technologies so that we can provide per fect service and high quality products to our customers. If you have any inquiries,please contact us for any time.

 

Looking forward to cooperating with you.

 

Optical Fiber

RODEXSTONE.COM, 2023