optical couple

optical couple

Model No.︰OF-A-0104013020

Brand Name︰abright optic

Country of Origin︰China

Unit Price︰-

Minimum Order︰-

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Product Description

  Standard Single Mode Fiber Coupler

 Standard Single Mode Star and Tree Fiber Coupler

 Single Window Single Mode Wavelength Flattened Fiber Coupler

 Single Window single Mode Wavelength Flattened Star and Tree Fiber Coupler

 Dual Window Single Mode Wideband Fiber Coupler

 Dual Window Single Mode Wideband Star and Tree Fiber Coupler

 Monolithic Standard Single Mode Fiber Coupler (1x3)

 Monolithic Wavelength Flattened Single Mode Fiber Coupler (1x3)

 Monolithic Dual Windows Single Mode Fiber Coupler (1x3)

 Monolithic Single Mode Fiber Coupler (3x3)

 1x4 Monolithic Standard Single Mode Fiber Coupler

 Miniature Coupler

 Multimode Fiber Coupler

 Monolithic Multimode Fiber Coupler (1x3, 3x3)

 

Specifications

Item

Unit

Parameter

Center Wavelength

nm

1310 or 1550

Bandwidth

nm

20

Coupling Ratio

%

10~50

Grade

 

p

a

b

Typical Excess Loss

dB

0.07

0.12

0.17

Max. Polarization Dependent Loss

dB

0.10

0.15

0.20

Min. Directivity

dB

55

50

40

Max. Uniformity

dB

0.7

0.8

0.9

Max. Temperature Coefficient

dB/

0.3

Typ. Flatness*

dB

0.4

Operating Temperature

-40~+85

Storage Temperature

-40~+85

Package Dimensions

mm

C: φ3.0x54(250um fiber)
F: φ3.5x72 (0.9mm loose tube)
H: φ75x10x12 (0.9mm loose tube)
M: 100x19x9
O: 100x80x9
L: 120x80x18 (Receptacle)

 

Qualification and Reliability Tests

Dry Heat

852 for5000 hours

Damp Heat

752/905%RH for 5000 hours

Low Temperature Storage

-405 for 5000 hours

Water Immersion

432 and PH5.50.5 for 168 hours

Temperature Cycling

-402 to 852 for 500 cycles

Vibration

10Hz to 2000Hz, 1.52mm max. amplitude, 3 axes, 2 hours per axis

Impact Test

1.8m, 3 axes, 8 times per axis

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