LightBend
TM
High Power 1x1, 1x2
OptoMechanical Fiberoptic Switch
(Protected by U.S. patent 6823102 and pending patents)
Product Description
The LB series 1x1, 1x2 High Power OptoMechanical fiber optic switch can be
configured as either a 1x1 switch or a 1x2 switch. Based on Agiltron’s patent
pending, it can work in high optical power up to 10 W. The switch is driven
by a pulsed electrical signal, and the latching operation preserves the
selected optical path after the drive signal has been removed. Its integrated
status contacts to provide an electrical readout of the switch position. It is
designed for high optical power and some specific applications. Electronic
driver is available for this series of switches.
Features
•
•
•
•
•
Low Optical Distortions
High Isolation
High Reliability
Fail-Safe Latching
Epoxy-Free Optical Path
Performance Specification
LB Series 1x1, 1x2 HP Switch
Operation Wavelength
Insertion Loss ¹
Wavelength Dependent Loss
Polarization Dependent Loss
Return Loss ¹
Cross Talk ¹
Switching Time
Repeatability
Durability
Operating Voltage
Operating Current
(Latching/Non-Latching)
Voltage Pulse Width
(Latching)
Switching Type
Operating Temperature
Optical Power Handling
Storage Temperature
Package Dimension
Min
Typical
Max
530, 850, 980, 1060, 1310, 1550
>850nm:
0.5
0.8
530nm:
0.7
1.2
0.25
0.1
55
50
3
10
±0.02
10
7
5
5
30
20
Latching / Non Latching
-5
7
60
Unit
nm
dB
dB
dB
dB
dB
dB
ms
dB
Cycle
VDC
mA
ms
C
W
o
C
mm
o
Applications
•
•
•
•
Fault Protection
Channel Add/Drop
Channel Switching
Instrumentation
-40
36.0L x 26.0W x 8.2H
70
10
²
85
Note:
1. Exclude connectors.
2. Continuous operation, for pulse operation call.
3. Light source CPR<14dB.
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
LightBend
TM
High Power 1x1, 1x2
OptoMechanical Fiberoptic Switch
Mechanical Dimensions (Unit:mm)
Latching Type
4 . 0 0
7 . 0
4 . 1 0
1 6 . 5
4 . 0 0
5
1 0 . 1 6
2 . 5 4
6
4 . 1 0
2 6 . 0
1
2 x 0 - 8 0 T A P
2 . 5 D E E P
3 6 . 0
7 . 6 2
1 0
0 . 5 x 0 . 2
1 4 . 0
2 . 5
8 . 2
Non-Latching Type
4 . 0 0
7 . 0
4 . 1 0
1 6 . 5
2 6 . 0
4 . 0 0
1 0
1 0 . 1 6
2 . 5 4
P in 1
4 . 1 0
6
2 x 0 - 8 0 T A P
2 . 5 D E E P
3 6 . 0
7 . 6 2
5
0 . 5 x 0 . 2
1 4 . 0
2 . 5
8 . 2
Electrical Driving Requirements
Agiltron offers a computer control kit with TTL and RS232 interfaces and Windows
TM
GUI
Latching Type
Optical Path
Pin 1
Port 1
→
Port 2
Port 1
→
Port 3
GND
5V Pulse
Electrical Drive
Pin 10
5V Pulse
GND
Pin 5
N/A
N/A
Pin 6
N/A
N/A
Pin2-3
Close
Open
Status Sensor
Pin3-4
Open
Close
Pin7-8
Open
Close
Pin 8-9
Close
Open
Non-Latching Type
Optical Path
Pin 1
Port 1
→
Port 2
Port 1
→
Port 3
5V
Electrical Drive
Pin 10
GND
No Power
Pin 5
N/A
N/A
Pin 6
N/A
N/A
Pin2-3
Close
Open
Status Sensor
Pin3-4
Open
Close
Pin7-8
Open
Close
Pin 8-9
Close
Open
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
LightBend
TM
High Power 1x1, 1x2
OptoMechanical Fiberoptic Switch
Functional Diagram
L B 1 x 1 H P S w it c h
L B 1 x 2 H P S w it c h
Ordering Information
LBHP-
Type
1x1 Latching=11
1x1 N/O¹=1O
1x1 N/C²=1C
1x2=12
2x1=21
Special=00
Wavelength
1060=1
1310=3
1410=4
1550=5
650=6
780=7
850 =8
Special=0
Switch
Package
Fiber Type
SMF-28=1
Bare fiber=1
MM50/125=5 900um tube=3
MM62.5/125=6 Special=0
Special=0
Fiber Length Connector
0.25m=1
0.5m=2
1.0m=3
Special=0
None=1
FC/PC=2
FC/APC=3
SC/PC=4
SC/APC=5
ST/PC=6
LC=7
Duplex LC=8
Special=0
Latching=1
Latching=2
Non-latching=2
Non-Latching=3
Special=0
1.
2.
N/O: LB 1x1 High Power Switch, Non-Latching, Normally open.
N/C: LB 1x1 High Power Switch, Non-Latching, Normally close.
www.lasercomponents.com
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.pdf
LASER COMPONENTS GmbH
Werner-von-Siemens-Str. 15, 82140 Olching, Germany, Phone: +49 8142 2864 0, Fax: +49 8142 2864 11, info@lasercomponents.com
ADI Reference Circuit
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