PM Filter Coupler Module 1 x 8, 1064nM

Features

Low Insertion Loss & Excess Loss

High Extinction Ratio & High Isolation 

High stability and reliability

Applications

EDFA

Fiber Optical Instrument 

Power Monitoring

Fiber Sensor

 

Technical Paremeter

Parameter

1×4

1×8

Center Wavelength (nm)

1064

1064

Operating Wavelength Range (nm)

+/-30

Insertion Loss (dB)

≤8.0

Typ. 7.5

≤11.5

Typ. 11.0

WDL (dB)

≤0.5, Typ. 0.3

Uniformity (dB)

≤0.8

≤1.0

Return Loss (dB)

≥50

≥50

Directivity (dB)

≥50

≥45

Extinction Ratio (dB)

Type B

(Both of axis working)

≥20

≥17

Type F

(Fast axis blocked)

≥22

≥22

PDL (only for Type B) (dB)

≤0.1

≤0.15

Temperature Dependent Loss( dB/)

≤0.006

≤0.008

Fiber Type

Panda Fiber

Operating Temperature ()

-5 ~+50

-5 ~+50

Storage Temperature()

-40 to +85

Package Dimensions(mm)

100x80x10

120x80x12

Ordering Information

PMFC

Type

Wavele ngth

Coupling Ratio

Axis Alignment

Pigtail Type

Fiber Type

Length

Connector

1×4

1064

EVEN

F=Fast

Axis

900=900um

5=Panda

0.8=

NE=None

1×8

X=Specify

Blocked

loose tube

fiber

0.8m

FA=FC/APC

B=Both

Axis

2000=2mm

FC=FC/UPC

Working

loose tube

SA=SC/APC

3000=3mm

SC=SC/UPC

loose tube

XX=Other