ISOLATOR
ISOLATOR
In-Line Polarization Insensitive Wideband Isolator
In-Line Polarization Insensitive L-Band Isolator
In-Line Polarization Insensitive Single Stage Isolator
In-Line Polarization Insensitive Dual Stage Isolator
36
ISOLATOR
IN-LINE POLARIZATION INSENSITIVE WIDEBAND ISOLATOR
Features
• High isolation
• Low insertion loss
• Low polarization sensitivity
• Environmental stability and reliability
• Optical path epoxy free
• Low PMD
Applications
• EDFA
• Fiber optic system testing
• Telecommunications
Parameter Premium A Grade
Operating wavelength ( nm ) 1530 ~ 1620
Peak isolation ( Typ. ) ( dB ) ≥52 ≥47
Min. isolation ( dB ) ≥45 ≥41
( c = 1530 ~ 1620nm @ 23˚C, SOP )
Insertion loss ( Typ. ) ( dB ) ≤0.65 ≤0.8
Max. insertion loss ( dB ) ≤0.9 ≤1.2
( c = 1530 ~ 1620nm @ 0 to 60˚C, SOP )
Return loss ( dB ) ( input/output ) ≥65/60 ≥60/55
Polarization dependent loss ( dB ) < 0.05 < 0.10
Operating temperature ( ˚C ) -20 ~ +65
Storage temperature ( ˚C ) -40 ~ +85
Max. power ( mW ) 300
Specifications
Dimensions
All specifications referenced are without connectors.
Low PMD ( <= 0.05ps ) is available upon request.
Global Opticom
Ø(5.5 ± 0.1)mm
(32 ± 1)mm
Package B
Global Opticom
Ø(8.0 ± 0.1)mm
(40 ± 1)mm
Package A
Ordering Information
Wavelength
15 = 1530 ~ 1620nm
Grade
S = Special
P = Premium
A= A Grade
Pigtail Type
B = 250µm bare buffer
T = 900µm tight buffer
C = 3mm cable
L = 900µm loose tube
Fiber Length
A=1m
B=2m
C = Special
In/Out Connector
0 = None
1 = FC/APC
2 = SC/APC
3 = FC/PC
4 = SC/PC
5 = ST/PC
6 = LC/UPC
7 = MU/PC
8 = Custom
Package
A= 8.0ø x 40(L)mm
B = 5.5ø x 32(L)mm
S = Special
37
ISOLATOR
IN-LINE POLARIZATION INSENSITIVE L-BAND ISOLATOR
Features
•High isolation
•Low insertion loss
•Low polarization sensitivity
•Environmental stability and reliability
•Optical path epoxy free
Applications
•EDFA
•Fiber optic system testing
•Fiber optic LAN systems
•Telecommunications
Parameter Dual Stage Single Stage
Operating wavelength ( nm ) 1585 ± 30
Peak isolation ( Typ. ) ( dB ) ( c ) ≥58 ≥42
Min. isolation ( dB ) @ 23˚C, SOP ≥46 @c ± 30nm ≥32 @c ± 15nm
Insertion loss ( Typ. ) ( dB ) 0.5 0.4
Max. insertion loss ( dB ) 0.7 0.6
( c ±20nm @ 0 ~ 60˚C, SOP )
Return loss ( dB ) ( input/output ) ≥65/60 ≥65/60
Polarization dependent loss ( dB ) < 0.08 < 0.08
Operating temperature ( ˚C ) -20 ~ +65
Storage temperature ( ˚C ) -40 ~ +85
Max. power ( mW ) 300
Specifications
All specifications referenced are without connectors.
Low PMD is available upon request.
Ordering Information Dimensions
Global Opticom
Ø(5.5 ± 0.1)mm
(32 ± 1)mm
Package B
Global Opticom
Ø(8.0 ± 0.1)mm
(40 ± 1)mm
Package A
Wavelength
16 = 1585nm
Stage
D= Dual
S = Single
Pigtail Type
B = 250µm bare buffer
T = 900µm tight buffer
C = 3mm cable
L = 900µm loose tube
Fiber Length
A=1m
B=2m
C = Special
In/Out Connector
0 = None
1 = FC/APC
2 = SC/APC
3 = FC/PC
4 = SC/PC
5 = ST/PC
6 = LC/UPC
7 = MU/PC
8 = Custom
Package
A= 8.0ø x 40(L)mm
B = 5.5ø x 32(L)mm
S = Special
38
ISOLATOR
IN-LINE POLARIZATION INSENSITIVE SINGLE STAGE ISOLATOR
Features
•High isolation
•Low insertion loss
•Low polarization sensitivity
•Environmental stability and reliability
•Optical path epoxy free
Applications
•EDFA
•Fiber optic systems testing
•Fiber optic LAN systems
•Telecommunications
Parameter Premium A Grade
Operating wavelength ( nm ) 1310, 1480, 1550 ( ±15 )
Peak isolation ( Typ. ) ( dB ) ≥42 ≥40
Min. isolation ( dB ) ≥32 ≥30
( c ±15nm @ 23˚C, SOP )
Insertion loss ( Typ. ) ( dB ) 0.3 0.4
Max. insertion loss ( dB ) 0.5 0.7
( c ±15nm @ 0 ~ 60˚C, SOP )
Return loss ( dB ) ( input/output ) ≥65/60 ≥60/55
Polarization dependent loss ( dB ) < 0.05 < 0.1
Operating temperature ( ˚C ) -20 ~ +65
Storage temperature ( ˚C ) -40 ~ +85
Max. power ( mW ) 300
Specifications
All specifications referenced are without connectors.
Low PMD is available upon request.
Global Opticom
Ø(5.5 ± 0.1)mm
(32 ± 1)mm
Package B
ISOLATION (dB)
INSERTION LOSS (dB)
TEMPERATURE (˚C)
TEMPERATURE DEPENDENCE
Isolation
Insertion Loss
-25 -15 -5 5 15 25 35 45 55 65 75 85
50
40
30
20
10
0
1
0.8
0.6
0.4
0.2
0
ISOLATION (dB)
INSERTION LOSS (dB)
WAVELENGTH (nm)
WAVELENGTH DEPENDENCE
Isolation
Insertion Loss
50
40
30
20
10
0
1
0.8
0.6
0.4
0.2
0
1525 1535 1545 1555 1565 1575
Global Opticom
Ø(8.0 ± 0.1)mm
(40 ± 1)mm
Package A
Ordering Information
Dimensions
Wavelength
13 = 1310nm
14 = 1480nm
15 = 1550nm
Grade
S = Special
P = Premium
A= A Grade
Pigtail Type
B = 250µm bare buffer
T = 900µm tight buffer
C = 3mm cable
L = 900µm loose tube
Fiber Length
A=1m
B=2m
C = Special
In/Out Connector
0 = None
1 = FC/APC
2 = SC/APC
3 = FC/PC
4 = SC/PC
5 = ST/PC
6 = LC/UPC
7 = MU/PC
8 = Custom
Package
A= 8.0ø x 40(L)mm
B = 5.5ø x 32(L)mm
S = Special
39
ISOLATOR
IN-LINE POLARIZATION INSENSITIVE DUAL STAGE ISOLATOR
Features
•High isolation
•Low insertion loss
•Low polarization sensitivity
•Environmental stability and reliability
•Optical path epoxy free
•Low PMD
Applications
•EDFA
•Fiber optic systems testing
•Fiber optic LAN systems
•Telecommunications
Parameter Super Premium A Grade
Operating wavelength ( nm ) 1310, 1480, 1550 ± 30
Peak isolation ( Typ. ) ( dB ) 58 ≥ 58 ≥ 54
Min. isolation ( dB ) 46 ≥46 ≥45
( c ±30nm @ 23˚C, SOP )
Insertion loss ( Typ. ) ( dB ) ≤ 0.4 ≤ 0.4 ≤ 0.55
Max. insertion loss ( dB ) ≤ 0.5 ≤ 0.6 ≤ 0.8
( c ±20nm @ 0 ~ 60˚C, SOP )
Return loss ( dB ) ( input/output ) ≥65/60 ≥65/60 ≥60/55
Polarization dependent loss ( dB ) < 0.05 < 0.05 < 0.1
Operating temperature ( ˚C ) -20 ~ +65
Storage temperature ( ˚C ) -40 ~ +85
Max. power ( mW ) 300
PMD < 0.05ps < 0.1ps < 0.2ps
Specifications
All specifications referenced are without connectors.
Ordering Information
Dimensions
ISOLATION (dB)
INSERTION LOSS (dB)
TEMPERATURE (˚C)
TEMPERATURE DEPENDENCE
Isolation
Insertion Loss
70
60
50
40
30
20
10
0
1.2
0.8
0.4
0
-25 -15 -5 5 15 25 35 45 55 65 75 85
ISOLATION (dB)
INSERTION LOSS (dB)
WAVELENGTH (nm)
WAVELENGTH DEPENDENCE
Isolation
Insertion Loss
70
60
50
40
30
20
10
0
1.2
0.8
0.4
0
1500 1525 1550 1575 1600
Global Opticom
Ø(5.5 ± 0.1)mm
(32 ± 1)mm
Package B
Global Opticom
Ø(8.0 ± 0.1)mm
(40 ± 1)mm
Package A
Wavelength
13 = 1310nm
14 = 1480nm
15 = 1550nm
Grade
S = Special
P = Premium
A= A Grade
Pigtail Type
B = 250µm bare buffer
T = 900µm tight buffer
C = 3mm cable
L = 900µm loose tube
Fiber Length
A=1m
B=2m
C = Special
In/Out Connector
0 = None
1 = FC/APC
2 = SC/APC
3 = FC/PC
4 = SC/PC
5 = ST/PC
6 = LC/UPC
7 = MU/PC
8 = Custom
Package
A= 8.0ø x 40(L)mm
B = 5.5ø x 32(L)mm
S = Special
40
ISOLATOR
NOTES
