FFP-453245

更新时间:2024-10-29 08:29:26
品牌:JDSU
描述:Fused Coupler,Polarization Maintaining (PM)

FFP-453245 概述

Fused Coupler,Polarization Maintaining (PM) 光纤耦合器,偏振保持( PM )

FFP-453245 数据手册

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COMMUNICATIONS COMPONENTS  
Fused Coupler, Polarization Maintaining (PM)  
Key Features  
• All PM fiber construction  
• Low excess loss  
• High power handling  
• 980, 1064, C, L and S bands available  
• Slow axis operation (standard), fast axis operation also  
available  
Applications  
The JDSU polarization maintaining (PM) fused coupler, enables the accurate  
monitoring and splitting of optical signals in polarization maintaining fiber.  
Manufactured using industry-standard PM fiber, the component is available in  
any coupling ratio from 1 to 50%.  
• Power monitoring of PM sources  
• Coherent communications  
• Fiber gyroscopes  
• High power fiber lasers  
• Fiber amplifiers  
Based on fused fiber technology, the PM Coupler demonstrates very low loss, high  
power handling and there is no price penalty for adding a second input port. The  
center operating wavelength may be chosen from within a wide variety of  
operating passbands, including 980, 1064, 1310, 14xx, 15xx and 16xx.  
In common with all PM components, it is necessary to launch into either the slow  
or the fast axis to maintain polarization. For the JDSU polarization maintaining  
(PM) fused coupler, specifications are based on slow axis launch, although fast  
axis versions are also available upon requested.  
NORTH AMERICA: 800 498-JDSU (5378)  
WORLDWIDE: +800 5378-JDSU  
WEBSITE: www.jdsu.com  
FUSED COUPLER, PM TAP  
2
Configuration  
1x2  
P3 (Red) TAP (Output)  
P1 (Red) COMMON (Input)  
P2 (Blue) SIGNAL (Output)  
2x2  
P3 (Red) TAP (Output)  
P1 (Red) COMMON (Input)  
P4 (Blue)  
P2 (Blue) SIGNAL (Output)  
Specifications1  
Parameter  
980 nm  
1064 nm  
1310 nm  
14xx nm  
15xx nm  
15xx nm  
16xx nm  
Center wavelength range  
Available wavelength2  
Extinction ratio3 (coupling ratio = 1/99, coupling ratio tolerance = 0.5%)  
980 nm  
980 nm  
1064 nm  
1064 nm  
1310 nm  
1310 nm  
14xx nm  
16xx nm  
1425 to 1499 nm 1500 to 1599 nm 1600 to 1650 nm  
Grade A  
Grade B  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
Extinction ratio3 (coupling ratio = 5/95, coupling ratio tolerance = 1.5%)  
Grade A  
Grade B  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
Extinction ratio3 (coupling ratio = 10/90, coupling ratio tolerance = 3.0%)  
Grade A  
Grade B  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
Extinction ratio3 (coupling ratio = 33/67, coupling ratio tolerance = 4.0%)  
Grade A  
Grade B  
17 dB  
15 dB  
17 dB  
15 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
Extinction ratio4 (coupling ratio = 50/50, coupling ratio tolerance = 5.0%)  
Grade A  
Grade B  
17 dB  
15 dB  
17 dB  
15 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
20 dB  
17 dB  
Excess loss  
Grade A  
Grade B  
0.3 dB  
0.5 dB  
50 dB  
5 N  
Return loss/Directivity  
Pigtail tensile load  
Operating temperature  
Storage temperature  
Fiber type  
-5 to 75 °C  
-40 to 85 °C  
Polarization maintaining fiber (industry-standard profile)  
1. All specifications are for operation at room temperature.  
2. The center wavelength may be selected from within the available wavelength ranges supplied.  
3. Defined for signal path P1-P2.  
4. Defined for both signal path P1-P2 and tap path P1-P3.  
FUSED COUPLER, PM TAP  
Ordering Information  
For more information on this or other products and their availability, please contact your local JDSU account manager or  
JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at  
customer.service@jdsu.com.  
Sample: FFP-C53150A10 (C-band, 5% Tap, regular housing, 1x2, Channel Center = 1550 nm, A grade, 1 m pigtail, no connector)  
FFP-  
Code  
Passband  
Wavelength  
980nm  
1060nm  
1310  
14xx  
15xx  
16xx  
Code  
3
Housing  
Regular  
Ø 3x60 mm  
Ø 0.9 mm fiber  
Ø 3x76 mm  
Code  
Channel Center2  
Code  
Connectors4  
NONE  
FC-APC/PM  
FC-PC/PM  
Last two digits of center wavelength  
For example,  
45  
50  
0
P
R
5
8
4
S
C
L
5
xx45 nm  
xx50 nm  
Code  
Grade  
Code  
Configuration  
A
B
Grade A  
Grade B  
1
2
1x2  
2x2  
Code  
Coupling Ratio1  
1/99  
1
5
A
F
K
5/95  
10/90  
33/67  
50/50  
Code  
0
1
Pigtail Length3  
0.5 meter  
1 meter  
1. Other coupling ratios available on request.  
2. Channel center must be within the wavelength ranges shown in the specifications table.  
3. Minimum pigtail length. Other pigtail lengths are available on request.  
4. Optical specifications in specification table do not include connector loss. Other connectors available on request.  
Telcordia is a registered trademark of Telcordia Technologies Incorporated.  
NORTH AMERICA: 800 498-JDSU (5378)  
WORLDWIDE: +800 5378-JDSU  
WEBSITE: www.jdsu.com  
Product specifications and descriptions in this document subject to change without notice. © 2007 JDS Uniphase Corporation 10135720 Rev. 008 11/05 FFP.DS.CC.AE  
March 2007  

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