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1x2
Polarization Insensitive Fiber Optic Coupler (PIC-1x2)
Description: The
polarization insensitive fiber optic coupler is a compact low
loss micro-optic filter type 3 port (1x2) coupler which provides accurate
optical signal split over a wide bandwidth. It features low
insertion loss, low PDL, flat performance over a wide bandwidth, and
high return loss in a compact inline package. |
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Applications: · EDFA ·
Communications ·
CATV ·
Instrumentation · Sensor systems |
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Key
Features: ·
Wavelength
flat wideband operation ·
Low
insertion loss ·
Low
PDL ·
High
return loss ·
High
stability and reliability ·
Compact
inline package, 5.5mm OD |
Specifications
(two performance grades are offered):
|
Premium Grade |
Grade
A |
Signal Wavelength |
532,
680, 830,
980, 1060, 1125, 1310, 1480, 1550, 1620nm
(±20nm Other
wavelengths available
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Coupling Ratio |
Standard: 50/50, 30/70, 20/80, 10/90, 5/95, 2/98, 1/99 (any
split ratio from 0.1/99.9 to 50/50
is available) |
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Insertion Loss (for 50/50 split) |
£3.6dB Max (<3.5dB typical) |
£3.8dB Max (<3.6dB typical) |
Uniformity (for 50/50 split) |
£ 0.5dB |
£ 0.8dB |
Polarization
Dependent Loss (PDL) |
£ 0.05dB(typ <0.02dB) |
£ 0.1dB(typ <0.05dB) |
Return Loss |
³
50dB(typ >55dB) |
³
50dB |
Optical Power |
300mW |
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Fiber |
SMF28 |
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Operating Temperature |
0
to 70°C |
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Storage Temperature |
-40
to 85°C |
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Size |
Compact
inline package, 5.5mm OD |
Ordering
Information:
PIC-1x2 |
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Wavelength 1550nm 1310nm Other |
=1 =2 =3 |
Grade Premium Grade
A
|
=P =A |
Split
Ratio 50/50 Other |
=1 =2 |
Fiber
Type SMF28(250µ) Other |
=1 =2 |
Connectors None FC/PC FC/APC Other |
=0 =1 =2 =3 |