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1x2
Polarization Maintaining (PM)
Coupler (PMC-1x2)
|
Description: The
polarization maintaining (PM) coupler is a compact low loss micro-optic
filter type inline coupler (1x2) which provides PM optical signal
splitting (various splitting ratios available) over a wide bandwidth
while preserving the polarization with high extinction ratio. It can also be provided with
a PM isolator integrated in the same package. |
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Applications: · EDFA ·
Communications
·
CATV ·
Instrumentation · Sensor systems ·
Multiple
channel splitting |
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Key
Features: ·
Wavelength
flat operation ·
Low
insertion loss ·
High
polarization extinction ratio ·
High
uniformity ·
High
return loss ·
High
stability and reliability ·
Compact
inline package, 5.5mm OD |
Specifications:
|
Wavelength |
532,
680, 830,
980, 1060, 1125, 1310,
1480, 1550, 1620nm Other wavelengths available |
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Split
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) |
|
Excess Loss
(excluding splitting) |
£0.8dB(typical<0.5dB) |
| Split Uniformity |
£0.5dB(typical<0.3dB) |
| Polarization Extinction Ratio (w/o connectors) |
³ 20dB(typical>25dB) |
|
Return Loss |
³50dB |
|
Optical
Power |
300mW |
|
Fiber |
PM fiber, all ports |
|
Operating
Temperature |
0
to 70°C |
|
Storage
Temperature |
-40
to 85°C |
|
Size |
Compact
inline package, 5.5mm OD |
Ordering
Information:
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PMC-IL-1x2 |
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I |
O |
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I |
O |
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I |
O |
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Wavelength 1550nm 1310nm Other |
=1 =2 =3 |
Split
Ratio 50/50 Other |
=1 =2 |
PM
Fiber Bowtie Panda Other |
=1 =2 =3 |
=1 =2 =3 |
Fiber
Length 1m Other |
=1 =2 |
=1 =2 |
Connectors None FC/PC FC/APC Other |
=0 =1 =2 =3 |
=0 =1 =2 =3 |
2x2
Polarization Maintaining (PM)
Coupler
(PMC-2x2)
|
Description: The
2x2 polarization maintaining (PM) coupler is a low loss micro-optic
filter type coupler (2x2) which provides PM optical signal
coupling/splitting over a wide bandwidth while preserving
polarization with high extinction ratio in a rugged package. It
utilizes advanced micro-optic filter technology to achieve high
polarization maintaining coupler performance |
|
|
|
Applications: ·
PM-EDFA ·
Communications
·
CATV ·
Instrumentation ·
Sensor
systems |
|
Key
Features: ·
Wavelength
flat operation ·
Low
insertion loss ·
High
polarization extinction ratio ·
High
uniformity ·
High
return loss ·
High
stability and reliability ·
Rugged
package |
Specifications:
|
Split
Configuration |
2x2 |
| Wavelength |
532,
680, 830,
980, 1060, 1125, 1310,
1480, 1550, 1620nm Other wavelengths available |
|
Excess Loss
(maximum) |
£1.5dB(typical <1dB) |
| Insertion Loss (maximum) |
£4.5dB(typical <4dB) |
| Uniformity |
£0.5dB |
| Polarization Extinction Ratio |
³ 20dB |
|
Return Loss |
³
50dB |
| Directivity |
³
50dB |
|
Optical
Power |
300mW |
|
Operating
Temperature |
0
to 70°C |
|
Storage
Temperature |
-40
to 85°C |
| Fiber Type |
PM fiber on all ports (Panda, Bowtie, etc.) |
|
Size |
Rugged package, H=20mm, W=55mm, L=120mm |
Ordering
Information:
|
PMC-2x2 |
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Out |
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Wavelength 1550nm Other |
=1 =2 |
Configuration 2x2 |
=2
|
PM
Fiber Bowtie Panda Other |
=1 =2 =3 |
Fiber
Length 1m Other |
=1 =2 |
Cable None 3mm 900µm Other |
=0 =1 =2 =3 |
Connectors None FC/PC FC/APC Other |
=0 =1 =2 =3 |
=0 =1 =2 =3 |
1xN
Polarization Maintaining
(PM)
Coupler (PMC-1xN)
|
Description: The
1xN polarization maintaining (PM) coupler is a low loss micro-optic
coupler (1xN) which provides PM optical signal combining or
splitting over a wide bandwidth while preserving polarization with
high extinction ratio in a rugged package. It utilizes advanced micro-optic
filter technology to achieve high polarization maintaining coupler
performance. |
|
|
|
Applications: ·
EDFA ·
Communications
·
CATV ·
Instrumentation · Sensor systems · Multiple channel splitting |
|
Key
Features: ·
Wavelength
flat operation ·
Low
insertion loss ·
High
polarization extinction ratio ·
High
uniformity ·
High
return loss ·
High
stability and reliability ·
Rugged
package |
Specifications:
|
Split
Configuration |
1x2 |
1x4 |
1x8 |
|
Wavelength |
532,
680, 830,
980, 1060, 1125, 1310,
1480, 1550, 1620nm Other
wavelengths available |
||
| Excess Loss (maximum) |
£0.8dB |
£2.0dB |
£2.0dB |
|
Excess
Loss (typical) |
<0.5dB |
<1.0dB |
<1.5dB |
| Insertion Loss (maximum) |
£3.8dB |
£8.0dB |
£11.0dB |
|
Insertion
Loss (typical) |
£3.5dB |
£7.0dB |
£10.5dB |
|
Uniformity |
£0.6dB |
£0.8dB |
£1.0dB |
|
Polarization Extinction Ratio (Higher
extinction ratio available upon request) |
³20dB |
³20dB |
³20dB |
|
Return
Loss |
³50dB |
³50dB |
³50dB |
|
Directivity |
³50dB |
³5 |
³50dB |
|
Optical
Power |
300mW |
||
|
Operating
Temperature |
0
to 70°C |
||
|
Storage
Temperature |
-40
to 85°C |
||
|
Fiber
Type |
PM
fiber on all ports (Panda, Bowtie, etc.) |
||
|
Size |
Inline OD=5.5mm |
H=20mm,
W=55mm, L=120mm |
H=24mm,
W=80mm, L=120mm |
Ordering
Information:
|
PMC-1xN |
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Out |
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Wavelength 1550nm 1310nm Other |
=1 =2 =3 |
Configuration 1x2 1x4 1x8 Other |
=2 =4 =8 =xx |
PM
Fiber Bowtie Panda Other |
=1 =2 =3 |
Fiber
Length 1m Other |
=1 =2 |
Cable None 3mm 900µm Other |
=0 =1 =2 =3 |
Connectors None FC/PC FC/APC Other |
=0 =1 =2 =3 |
=0 =1 =2 =3 |