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1064nm Singlemode Coupler (FUD-3584)

FT 1064nm Singlemode Coupler (FUD-3584)

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Description

1064nm Singlemode Coupler (FUD-3584)

The Singlemode Coupler offers very low insertion loss, low polarization dependence and excellent enviromental stability. Accurate coupling ratio from 50/50 to 1/99 are available with very good uniformity in a wide wavelength range. These components find extensive applications to perform power splitting and mornitoring fuctions in all kinds of optical communication systems.

Specifications ¡¡
Parameter

Unit

Value

Center Wavelength (λc)

nm

1064

Operating Wavelength

nm

λc ± 10

Coupling Ratio

%

01/99  

02/98  

05/95

10/90

Max. Insertion Loss

dB

22/0.3

18.5/0.35

14.5/0.5

11.5/0.75

Coupling Ratio

%

20/80

30/70  

40/60

50/50  

Max. Insertion Loss

dB

8.0/1.5

6.0/2.0

4.8/2.8

3.6/3.6

Max. PDL

dB

0.2

Max. Excess Loss

dB

0.3

Thermal Stability

dB/¡æ

 0.005

Min. Return Loss

dB

50

Min. Directivity

dB

50

Max. Average Optical Power

W

10

Max. Peak Power for ns Pulse

kW

10

Fiber Type ¡¡

Nufern, FUD-3584, LMA-GSF,10/125, 0.075

Operating Temperature

¡æ

-40 to +75

Storage Temperature

¡æ

-40 to +85

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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