Mini Output - Free Space Isolator

Parameter

Unit

Min.

Typ.

Max.

Wavelength

nm

1054

1064

1074

Isolation (at 23℃，λc)

dB

30

-

-

Isolation (at 23C, bandwidth)

dB

28

-

-

Transmittance (at 23℃，λc)

%

93

-

-

Transmittance (at 23℃,@652~665nm)

%

25

-

-

Ellipticity

%

93

-

-

Output Beam Diameter(4 σ )

mm

6.5

8

Beam Divergence (far field)

mard

0.3

Beam Pointing Error

deg

0.5

M2 Degradation

%

10

Return loss

dB

50

Fiber Type

/

YOFC, GDF-20/130-DC

Fiber NA

/

0.07

0.08

0.09

Jacketed Cable Diameter

mm

10.3

10.5(black)

10.7

Jacketed Cable length

m

1.1

1.2

1.3

Armed Cable Diameter

mm

3.0(blue)

Armed Cable length

m

1.26

1.28

1.3

Buffer Tube Diameter

mm

-

0.9

-

Buffer Tube Out of Armed Cable

mm

70

100

130

Fiber Length Out of Armed Cable

cm

100