Preliminary Data Sheet
Photon Detection
CIPRM series
Coherent InGaAs PIN balanced receiver module
Key Features
Spectral range—800-
1650nm
200MHz bandwidth
High performance InGaAs
photodiode and TIA
Matching responsivity
Photo-current monitor
outputs
Rugged and Robust
RoHS compliant
In the CIPRM series balanced optical receiver Excelitas has the
best features of high performance InGaAs photodiodes and low
noise, high gain transimpedance amplifier to offer a practical
solution to detect small changes above the interfering noise floor
of incoming signal. The advantage is that the common optical
noise is cancelled out.
This receiver incorporates two low-noise photodiodes with well-
matched responsivity in order to ensure a high common mode
rejection ratio (CMRR). It has two optical inputs (single mode
fiber in -1 series and FC connectorized in -2 series), an RF output,
electrical supply inputs and two photo-current monitor outputs.
Applications
Spectroscopy
Optical delay measurement
Heterodyne Detection
Optical coherent
tomography
Ellipsometry
Ultra low signal detection
The CIPRM modules come in a robust casing with flange mounting
holes for securing the module to working surfaces or platforms.
Combined with a wide operating temperature range, the CIPRM
can work in some of the toughest and harshest environments.
Excelitas’ series of optical balanced receiver modules are designed
and built to be fully compliant with the European Union’s RoHS
Directive 2011/65/EU.
www.excelitas.com
Page 1 of 5
CIPRM balanced receiver, Rev. 2016-01
CIPRM series
Coherent InGaAs PIN balanced receiver module
Table 1: receiver specifications @ Tcase = 22 C, in 50Ω load, unless otherwise specified
Parameter
Wavelength Range
Detector Material
Detector Diameter
Detector Responsivity (Peak)
Optical Input
Typical specification
800-1700nm
InGaAs
0.1mm
0.95 (A/W)
FC/APC for -1
Flanged pigtail for -2
200µW
Saturation Optical Power
10mW
Maximum Input Range
10mW
Integrated noise
Photo-current Monitoring Coefficient
Transimpedance Gain
Conversion Gain, Maximum
Bandwidth (-3 dB)
Rise Time
Common Mode Rejection
NEP
Overall output voltage noise
Output Impedance
Output Connector
Maximum RF Power
100nW
10V/mW
32x10
3
V/A
30×10
3
V/W
2.5kHz - 200MHz
2ns
30dB
5 pW/√Hz
3mVrms
50Ω
SMA
+11dBm in 50Ω
±12V DC
Power Supply Requirements
I
+12V
=32mA
I
-12V
= 5mA
www.excelitas.com
Page 2 of 5
Notes
@1550nm
For -2, SM fiber, 9/125 with 900μm
buffer
CW or average power on one detector,
(unbalanced)
When average power is the same on
both detectors (balanced)
Differential signal
Absolute maximum, differential signal
NEP*√BW (at input)
0.35mW
Calculated
Measured
Supply voltage
Supply current
CIPRM balanced receiver, Rev. 2016-01
CIPRM series
Coherent InGaAs PIN balanced receiver module
InGaAs PIN Responsivity vs Wavelength
1.40
Responsivity (A/W)
1.20
1.00
0.80
0.60
0.40
0.20
0.00
600
800
1000
1200
1400
1600
Figure 1
Typical
Responsivity vs.
Wavelength
WaveLength (nm)
Figure 2
Electrical block
diagram
Table 2: Ordering Guide
Part Number
CIPRM-110
CIPRM-210
1342-1
Description
Fibered module, 2 meter single mode fiber
FC connectorized Module
Power cable
www.excelitas.com
Page 3 of 5
CIPRM balanced receiver, Rev. 2016-01
CIPRM series
Coherent InGaAs PIN balanced receiver module
Figure 3
Module mechanical
outline, Pigtailed
configuration
Figure 4
Power cable
connection detail
www.excelitas.com
Page 4 of 5
CIPRM balanced receiver, Rev. 2016-01
CIPRM series
Coherent InGaAs PIN balanced receiver module
RoHS Compliance
The CIPRM balanced receiver module is designed and built to be fully compliant with the European Union Directive
2011/65/EU – Restriction of the use of certain Hazardous Substances (RoHS) in Electrical and Electronic equipment.
About Excelitas Technologies
Excelitas Technologies is a global technology leader focused on delivering innovative, customized solutions to meet
the lighting, detection and other high-performance technology needs of OEM customers.
From analytical instrumentation to clinical diagnostics, medical, industrial, safety and security, and aerospace and
defense applications, Excelitas Technologies is committed to enabling our customers' success in their specialty end-
markets. Excelitas Technologies has approximately 5,000 employees in North America, Europe and Asia, serving
customers across the world.
Excelitas Technologies
22001 Dumberry Road
Vaudreuil-Dorion, Quebec
Canada J7V 8P7
Telephone: (+1) 450.424.3300
Toll-free: (+1) 800.775.6786
Fax: (+1) 450.424.3345
detection.na@excelitas.com
Excelitas Technologies
GmbH & Co. KG
Wenzel-Jaksch-Str. 31
D-65199 Wiesbaden
Germany
Telephone: (+49) 611 492 430
Fax: (+49) 611 492 165
detection.europe@excelitas.com
Excelitas Technologies Singapore, Pte. Ltd.
8 Tractor Road
Singapore 627969
Telephone: (+65) 6775 2022 (Main number)
Telephone: (+65) 6770 4366 (Customer
Service)
Fax: (+65) 6778-1752
detection.asia@excelitas.com
For a complete listing of our global offices, visit www.excelitas.com/locations
© 2015 Excelitas Technologies Corp. All rights reserved. The Excelitas logo and design are registered trademarks of Excelitas Technologies Corp. All other trademarks not owned by Excelitas Technologies or its subsidiaries that are depicted herein
are the property of their respective owners. Excelitas reserves the right to change this document at any time without notice and disclaims liability for editorial, pictorial or
typographical
errors.
www.excelitas.com
Page 5 of 5
CIPRM balanced receiver, Rev. 2016-01
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