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保偏滤光片耦合器

保偏滤光片耦合器是使用先进技术制造的,可以将输入信号分为各种比例,具有高消光比和低过剩损耗。
描述
概述
保偏滤光片耦合器是使用先进技术制造的,可以将输入信号分为各种比例,具有高消光比和低过剩损耗。
 

技术指标
Parameter Unit Value
Center Wavelength nm 1060, 1310 or 1550
Operating Wavelength Range nm λc ± 40
Port Type - 1 × 2 2 × 2
Max. Excess Loss dB 0.7 1.0
Max.Uniformity(only for 50%) dB 0.5 0.7
Tap Ratio (Port 2/4) % 1 ± 0.2, 2 ± 0.4, 5 ± 1.0, 10, 20 and 50
Min. Return Loss dB 50 50
Min. Extinction Ratio (B Type) dB 20 20
Min. Extinction Ratio (F Type) dB 22 22
Max. Optical Power (Continuous Wave) mW 300
Max. Tensile Load nm 5
Operating Temperature -5 to +70
Storage Temperature -40 to +85
Fiber Type - SMF-28、HI 1060 or PM panda fiber for tap port
PM panda fiber for input & output ports
*Above specifications are for device without connector.
*For device with connectors, IL will be 0.3 dB higher, RL will be 5 dB lower and ER will be 2 dB lower.
*The PM fiber and the connector key are aligned to the slow axis. And for F type, fast axis is blocked.
 

包装尺寸

 

订购信息
PMFC-①①--③③-----

: Wavelength
06 - 1060nm
31 - 1310 nm
55 - 1550 nm
SS – Specify

: Configuration
1 - 1 × 2
2 - 2 × 2

③③: Coupling Ratio
01 - 01/99   10 - 10/90
02 - 02/98   20 - 20/80
04 - 04/96   50 - 50/50
05 - 05/95   SS - Specify

:Connector Type
1 - FC/UPC
2 - FC/APC
3 - SC/UPC
4 - SC/APC
5 - LC/PC
6 - LC/APC
N – None
S - Specify

: Fiber Jacket
B - 250 μm Panda fiber
L - 900 μm loose tube (white for SM, red for PM)
S - Specify

: Fiber Type for Tap Port
M - SMF-28 fiber
P - Panda fiber
H - HI 1060
S - Specify

: Fiber Length
(fiber tolerance: +/-10cm)
0.85 - 0.85 m
1 – 1.0 m
S - Specify

: Working Axis
F - Fast axis blocked
B - Both axis working




 

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