Fiber
Optics
In-line Optical Power Monitor
(Integral Optical Tap and PIN Photodiode)
(patent pending)
Product Description
Agiltron’s ILPM Series Fiber Optic Tap Power Monitors are used for in line power
measurement and precision power controlling. It is based on a patent pending
design that taps light without bending and grooving fiber, or using lens and
optical coating. This novel power monitor provides industrial exceptional
performance in ultra-low loss, low polarization and wavelength dependence,
high directivity, variable tap ratios, as well as low cost and high reliability. The
continuous fiber device is particularly suited for adapting to various types of
fiber and for high power handling. This power monitor has a miniature ceramic
package houses offering a stable optical tap and PIN photodiode as well as
GR1209 and GR1201 compliance qualification.
Features
Low insertion loss
Ultra low return loss
Flat broadband response
Low PDL
High directivity
High reliability
Performance Specifications
Tap Power Monitor
Operation Wavelength
Responsivity
[1]
Polarization Stability
[2]
Insertion Loss
Polarization Dependent Loss
[3]
Extinction Ratio
[4]
Directivity
[5]
Return Loss
Max Optical Power
Dark Current@-5V, 23C
3dB bandwidth@-5V bias
Capacitance
Max. Forward Current
Max. Reverse Current
Max. Reverse Voltage
Operating Temperature
Storage Temperature
Package Dimension
Notes:
1.
2.
3.
4.
5.
It is tap ratio depended.
PDR, responsivity variation with polarization.
PDL for polarization independent version.
ER for polarization maintaining version.
The responsivity ratio between forward and backward directed light.
Min
5
0.1
0.1
23
25
Typical
300 -2000
20
0.2
0.2
Max
60
0.25
0.4
0.01
40
02/17 / V01 / IF / agiltron/power-monitor/sm-in-line-power-monitor
28
55
500
200
10
5
10
Applications
ASE light sources
EDFA gain modules
Raman amplifiers
Optical channel monitoring
Optical fiber test instruments
10
1
2000
10
-5
-40
16x3x3.3
75
85
Unit
nm
mA/W
dB
dB
dB
dB
dB
dB
mW
nA
MHz
pF
mA
mA
V
o
C
o
C
mm
Revision: 04-18-16
1
Germany & Other Countries
Laser Components GmbH
Tel: +49 8142 2864 – 0
Fax: +49 8142 2864 – 11
info@lasercomponents.com
www.lasercomponents.com
United Kingdom
Laser Components (UK) Ltd.
Tel: +44 1245 491 499
Fax: +44 1245 491 801
info@lasercomponents.co.uk
www.lasercomponents.co.uk
Fiber
Optics
In-line Optical Power Monitor
(Integral Optical Tap and PIN Photodiode)
(patents pending)
Typical Performance with SMF-28e Fiber
02/17 / V01 / IF / agiltron/power-monitor/sm-in-line-power-monitor
Revision: 04-18-16
2
Germany & Other Countries
Laser Components GmbH
Tel: +49 8142 2864 – 0
Fax: +49 8142 2864 – 11
info@lasercomponents.com
www.lasercomponents.com
United Kingdom
Laser Components (UK) Ltd.
Tel: +44 1245 491 499
Fax: +44 1245 491 801
info@lasercomponents.co.uk
www.lasercomponents.co.uk
Fiber
Optics
In-line Optical Power Monitor
(Integral Optical Tap and PIN Photodiode)
(patent pending)
Mechanical Footprint Dimensions (mm)
02/17 / V01 / IF / agiltron/power-monitor/sm-in-line-power-monitor
Ordering Information
ILPM-
Tap ratio
1%=01
3%=03
5%=05
Special=00
Wavelength
350=3
530=5
850=8
1060=6
1310=3
1550=5
2000=2
Special=0
Directivity
standard=1
Special=0
Package Type
Standard=1
Special=0
Fiber Type
SMF28e=1
Bare fiber=1
PM250=2
900um tube=3
Hi1060=3
Special=0
PM980=4
MM50/125=5
MM62.5/125=6
SM850=8
Special=0
Fiber Length Connector
0.25m=1
0.5m=2
1.0 m=3
Special=0
None=1
FC/PC=2
FC/APC=3
SC/PC=4
SC/APC=5
ST/PC=6
LC=7
Special=0
Revision: 04-18-16
3
Germany & Other Countries
Laser Components GmbH
Tel: +49 8142 2864 – 0
Fax: +49 8142 2864 – 11
info@lasercomponents.com
www.lasercomponents.com
United Kingdom
Laser Components (UK) Ltd.
Tel: +44 1245 491 499
Fax: +44 1245 491 801
info@lasercomponents.co.uk
www.lasercomponents.co.uk
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