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Test and Measurement Instruments/Subsystems
Multi-wavelength Multi-port Re-configurable Light Sources and Detectors
Tunable Laser Evaluation Circuit
Board
Optical Multimeter with
Tunable Laser Source
Multi-wavelength Multi-port Re-configurable Light Sources and Detectors
LT-MWMP-IXX
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Key Features
·
16 or 32
Wavelength Channels
·
16 or 32
Output Ports
·
Re-configurable Output Ports
·
Re-configurable Output Wavelengths
·
Multi-channel Tunable Lasers
·
Multi-channel PIN/APD Detectors
·
Cyclic AWGR
Embedded
·
Highly
Flexible and Versatiles
Applications |
|
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· Multi-wavelength
Multi-port Optical Source and Detector System
· WDM
Device and System Test
· Multi-channel
Spectral Measurement
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Specifications
|
Parameters |
Unit |
Index |
Note |
|
Channel Spacing |
GHz |
100 |
|
|
Wavelength |
- |
C-band /L-band/ O-band |
|
|
Output Ports |
- |
1-16 |
1-32 |
N wavelengths can be emitted from one port, or
distributed in N ports. |
|
Output Wavelength Number |
|
1-16 |
1-32 |
|
Wavelength Accuracy |
pm |
≤10 |
|
|
Wavelength Stability |
pm |
≤5 |
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Direct Single-Channel Output Power |
dBm |
≥5 |
|
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Single Wavelength Output Power After WDM |
dBm |
0~4 |
-2-3 |
|
|
Power Stability（8h） |
dB |
±0.02 |
|
|
Sensitivity |
dBm |
-18/-24 |
PIN/APD |
|
Connector |
- |
LC-PC |
|
|
Communication Interface |
- |
Ethernet |
|
|
Operating Temperature |
℃ |
-5～+65 |
|
|
Store Temperature |
℃ |
-40～+85 |
|
|
Size |
cm |
43.7×33×8.9 |
|
* Product specifications are subject to
change without notice.
Download PDF file
Tunable Laser Evaluation Circuit
Board To Top
TLDB-B
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Key Features
·
Wavelength
control electronics
·
High-speed
modulation driver (optional)
·
USB interface
·
Mounting base
and heatsink for tunable TOSA
·
PC based
control software
Applications |
 |
·
TOSA
evaluation
·
Tunable laser
source
·
Test and
measurement
·
Other
laboratory applications
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The tunable laser
evaluation circuit board is designed for evaluation of tunable laser TOSA. It
includes 3 current controls for the laser wavelength and output power, a TEC
controller and an USB interface for PC communication. A high speed modulation
driver is also available. The on-board mount provides
easy access for TOSA mounting and evaluation. Typical tunable TOSA module has a
LC/PC socket output. The evaluation module requires a single 5V DC power supply.
In combination with a tunable TOSA, this device can also be used as a tunable
laser source for test and measurement, and other laboratory applications.
Specifications
|
Parameters |
Symbol |
Min. |
Typ. |
Max. |
Unit |
|
Power Supply |
|
Supply Voltage |
Vcc |
4.9 |
5 |
5.2 |
V |
|
Input Current |
Icc |
0.08 |
0.3 |
1 |
A |
|
Power Supply Noise(DC-20MHz) |
|
|
|
100 |
mV |
|
Bias Control Characteristics |
|
Bias Current Range |
Ibias |
0 |
|
200 |
mA |
|
Bias Current Resolution |
|
|
0.05 |
|
mA |
|
Bias Current Stability |
ΔILD |
0.2 |
|
0.1 |
mA |
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Temperature Control
Characteristics |
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|
|
|
|
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Temperature Control Range |
|
0 |
|
60 |
℃ |
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Temperature Stability |
|
|
0.05 |
|
℃ |
|
Optical Characteristics |
|
See according TOSA for detail |
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Mechanical Characteristics |
|
Dimensions |
|
110 × 100 × 30 |
mm |
|
Weight |
|
|
|
500 |
g |
* Product specifications are subject to
change without notice.
Download PDF file
Optical Multimeter with
Tunable Laser Source
To Top
TL-MM-I
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Key Features
·
Tunable laser, Power Detector and Wavelength Measurement in One
·
80 Channels
with 50GHz Spacing
·
C- or L-band
·
Supporting
2.5Gbps and Low Frequency Phase-locked Modulation
·
Support
Continuous Wavelength Scanning
·
Both USB and Ethernet Interfaces are Available
Applications |
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·
Active and
Passive Optical Device Testing
·
Fiber FBG
Sensing
·
Measurement in
lab |
Specification
|
Parameter |
Min |
Typ |
Max |
Unit |
|
Wavelength Range (ITU
channels) |
80 channels @ 50 GHz
spacing (³
30 nm) |
|
|
Wavelength Range
(Continuous Scan) |
C or L Band
≧24 |
nm |
|
Wavelength Step size |
1 |
|
|
pm |
|
Wavelength Accuracy |
|
±5 |
±10 |
pm |
|
Wavelength Tuning Speed |
|
5 |
|
ms/step |
|
Average Output Power |
1 |
3 |
8 |
dBm |
|
Power Stability (1hour) |
|
0.05 |
|
dB |
|
Power Stability(24hour) |
|
0.08 |
0.1 |
dB |
|
Side-Mode Suppression
Ratio (SMSR) |
35 |
40 |
|
dB |
|
Receiver Power accuracy |
|
0.1 |
|
mW |
|
Receiver Overload Power |
0.5 |
|
|
mW |
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Operating
Temperature |
15 |
|
35 |
°C |
|
Storage
Temperature |
-5 |
|
50 |
°C |
|
Optical
Input/Output Connector |
FC/PC |
/ |
|
Dimensions (LxWxH) |
266 x 248 x 116 |
mm3 |
|
Weight |
5 |
kg |
|
Power
Supply |
100 - 240 |
V |
* Product specifications are subject to
change without notice.
Download PDF file
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