Idealphotonics Thulium-doped Benchtop Single-Frequency Polarization-Maintaining Fiber Amplifier is a power amplifier specially designed for ultra-narrow linewidth, single-frequency signal light (such as fiber lasers made based on DFB and DBR principles). This amplifier can amplify low-power optical signals of the kHz level to an output power of up to 50W, and can well maintain the spectral characteristics of the input signal light. Our amplifier uses a high-power, high-performance multi-mode pump source, double-clad fiber amplification technology, an integrated design of a fully polarization-maintaining structure, and continuously adjustable output power. The benchtop fiber amplifier is a complete Turn-Key system, which is internally controlled by a microprocessor. The front panel is equipped with a laser start switch and a power status LCD display, as well as an output power adjustment knob. Benchtop polarization-maintaining fiber amplifier (TDFA) can be widely used in scientific research, coherent synthesis, coherent detection sensor systems, etc.
产品特点High output power、 Low noise figure、 Turn-Key system、 ACC/ALC mode operation
产品货号B80030007
应用领域Optical communication、 Test and measurement、 Scientific application
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Daisy
电话:18602170419
邮箱:moli@microphotons.com
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Parameter
PN# | TDFA-1W-FA-PM |
2um fiber amplifier (TDFA) | |
Application | Pre-amplified optical amplifier |
Signal wavelength range | 1900-2050nm |
Maximum output power*1 | >+30dBm />1W |
Gain*2 | >20dB |
Noise factor*2 | <6dB |
Amplification control | ACC / ALC |
Monitoring items | Input power, output power, LD current, LD temperature, ambient temperature |
Safety functions | Remote shutdown interlock |
Remote control interface | RS232C/IEEE488.2(GP-IB) |
Input/output optical fiber | PMF(Nufern PM1950) |
Optical fiber connector | FC/APC |
Minimum extinction ratio | 20dB |
Input signal line width | Down to 0.1KHZ |
Operating temperature | 0 ~ 40 °C |
Storage temperature | -10 ~ 60 °C |
Dimensions*3 (mm) | 88 x 430 x 450 |
Weight | 5 Kg |
Power consumption | <30W |
Power supply | AC 100 ~ 240V (50/60Hz) |
Notes:
* 1 Input power 1-10dBm@1950
* 2 Under the premise of ensuring beam quality M2<1.05, single mode, TEM00 mode
* 3 Excluding protruding parts
* TDFA-1W-FA-PM is designed for 1950~2050nm, total power 0dBm input signal to achieve the best gain stability.
spectrum
Power stability curve and modulation linearity test curve
The following was filled out by the personnel from AOL Laboratory. | |||
Test date | 2021.11.9 | Engineer | Dai Jiahao |
Test production | 2um continuous fiber amplifier TDFA(XZ2010T264) | Auditor | Wang Xiuxiang |
Purpose of Test | Power stability test、Spectrum chart | ||
Equipment of Test | Dynamometer、Spectrometer |
I 2000nm
1. Amplify the noise test chart
In the above figure, Trace A (yellow) is the seed light spectrum, and Trace B (purple) is the spectrum after amplification (after passing through a 2um attenuator), and the same below. The amplified noise measured at 2000nm is 11.343dB.
2. Power curve
Power stability
II 1950nm
1. Amplified noise test chart
The amplified noise measured at 1950nm is 13.705dB.
2. Power curve
3. Power stability
III 1910nm
1. Amplified noise test chart
The amplified noise measured at 1910nm is 13.262dB.
2. Power curve
3. Power curve
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