Polarization Maintaining Filter Coupler

PMFC Series

AC Photonics’s PMFC Series is manufactured using advanced technology to allow the input signal to split into various ratio with high extinction ratio. All AC Photonics products are Telcordia qualifed.

 

Features

 Applications
  • Low excess loss
  • Various splitting ratio
  • Wide pass band
  • High stability and reliability
  • Epoxy free on optical path
 
  • Optical amplifer
  • Optical networks
  • Power monitoring
  • Fiber sensors

Specifications

Parameter

1 X 2

2 X 2

Center Wavelength (nm)

1550
Insertion loss(Max.)(dB) Split Ratio Split Ratio
1:99
2:98
5:95
10:90
40:60
50:50
1:99
2:98
5:95
10:90
40:60
50:50
21/0.8
18/0.8
14/0.9
11.5/1.1
4.6/2.6
3.6
21/1.0
18/1.0
14/1.1
11.8/1.3
4.8/2.8
4.0

Max. Excess Loss (dB)

1.0

Max. Uniformity (dB)

0.8

Tap Ratio

1±0.2%, 2 ±0.4%, 5 ±1.0%,10%, 40% and 50%

Mini. Extintion Ratio(dB)

20/18

Optical Return Loss (dB)

>50

Power Handling (mW)

300

Max. Tensile Load (N)

5

Operation Temperature (°C )

-5 ~ 70

Storage Temperature(°C)

-40 ~ +85

Fiber Type

PM Panda Fiber or SMF-28 for Tap Port

PM Panda Fiber or Input & Output Port

The light pass though slow axis. If the customer requires the light pass though fast axis, please mark it in the order.
The above specification is for devices without connector. For devices with connectors, insertion loss will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.

 

Package Dimensions

Note:

For 1x2 coupler, device body L=38mm; For 2x2 coupler, device body L=40mm

Ordering Information

PMFC
Center Wavelength Type Split Ratio
Fiber Type
Fiber Type on Tap Port
 Fiber Length In/Out Connector
55=1550nm
SS=Specify 		1=1 X 2
2=2 X 2

01=1/99
02=2/98
05=5/95
10=10/90
40=40/60
50=50/50
SS=Specify

L=400um panda fiber
T=900um Jacket
S=Specify
M=SMF-28 (For 1X2 only, standard product)
P=Panda Fiber
S=Specify
Q=0.75m
S=Specify 		0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
  
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