Integrated Optical Amplifier
1550nm SOA Optical Pulse Modulation Module
The pulse modulation module developed by Guangzhou Huanrong Technology Co., Ltd. is a narrow pulse modulation module that uses a semiconductor electro-optical modulation switch as the core conversion device and is externally triggered. The SMA interface inputs
Communication Products
Product Overview
The pulse modulation module developed by Guangzhou Huanrong Technology Co., Ltd. is a narrow pulse modulation module that uses a semiconductor electro-optical modulation switch as the core conversion device and is externally triggered. The SMA interface inputs the modulation signal, and the internal modulation drive circuit modulates the electro-optical switch. It has the characteristics of fast rise time, high pulse extinction ratio, good stability, and easy use, making it an ideal choice to replace traditional electro-optical and acousto-optic modulation in various optical fiber sensing.
Product Details
- Product Details
1550nm SOA optical pulse modulation module, pulse width 2~100ns, input -30~5dBm, output -5~10dBm, 5V voltage, FC/APC, 0.9MM 0.5M optical fiber 90×38.5x15mm module
FWBT515G25-SWSOA-2
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Product features
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ProductApplication
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Product Specifications
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Parameter index |
unit |
minimum value |
Typical value |
maximum value |
|
Working wavelength |
nm |
|
1550 |
|
|
Input optical power |
dBm |
-30 |
0 | 5 |
|
Output optical power |
dBm |
-5 |
|
10 |
|
pulse width |
ns |
2 |
|
100 |
|
Input pulse current value@1 |
mA |
0 |
|
350 |
|
modulation frequency |
KHz |
0.1 |
|
1000 |
|
Output peak power |
mW |
|
10 | 30 |
|
Rise and fall time |
ns |
|
3 | 6 |
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Modulation extinction ratio (high and low levels) |
dB |
60 |
|
|
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Light off extinction ratio |
dB |
|
55 |
|
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Operating temperature range |
°C |
-5 |
|
55 |
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Storage temperature range |
°C |
-40 |
|
85 |
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Pigtail type |
– | SM or PM | ||
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Supply voltage |
VDC |
5 |
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Input modulated signal |
– | TTL pulse signal | ||
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Product size |
mm |
90×38.5×15 | ||
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Communication protocol |
– | RS485 | ||
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working mode |
– | external trigger | ||
Remark1: The maximum input pulse current value should not exceed 350mA, otherwise it will cause the device to burn out.
pulse waveform
Ordering information
|
model |
SpecificationsDescription |
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FWBT515G25-SWSOA-2 |
1550nm SOA optical pulse modulation module, pulse width 2~100ns, input -30~5dBm, output -5~10dBm, 5V voltage, FC/APC, 0.9MM 0.5M optical fiber 90×38.5x15mm module |
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