Low Power Optical Fiber Amplifiers
PriTel’s PMFA Series of Polarization Maintaining Optical Fiber Amplifiers are designed for R&D applications in telecommunications, fiber lasers, optical switching and microwave photonics.
Based on well-established 980-nm diode-laser Erbium-doped optical fiber technology, the FA Series of Amplifiers offers very low noise, wide bandwidth, low dispersion, and high saturation power without ASE problems. The total fiber length is shortened to enable amplification of picosecond pulses by employing a special Er-doped fiber
PriTel's Low power amplifiers are available in both polarization insensitive (Non PM) and polarization maintaining (PM) versions.
Input/Output Power Monitors
PriTel's Optical Fiber Amplifiers are available with a Power Monitor Option. The digital display shows the power of the input and output signals. The optical monitor outputs can be used to connect to a power meter, optical spectrum analyzer, or other equipment for monitoring the signal. This reduces the need to frequently connect/disconnect the input or output, greatly reducing the probability of burning/damaging the connectors because of dirt.
Computer Control Options
PriTel's Optical Fiber Amplifiers can be configured for remote control by a computer using interfaces such as Serial/RS-232, USB, GPIB and Ethernet.
Examples of Performance Configurations (Others available on Request)
Click heading for
specifications in PDF FormatFA-15
FA-18
FA-20
FA-23
Saturated output power
15 dBm
18 dBm
20 dBm
23 dBm
Small signal gain
>30 dB
>32 dB
>35 dB
>35 dB
Optical noise figure
<4.5 dB
<5.0 dB
<5.5 dB
<6.0 dB
Polarization sensitivity
<0.2 dB
<0.2 dB
<0.2 dB
<0.2 dB
Input power range
-30 to +10 dB
-30 to +10 dB
-30 to +10 dB
-30 to +10 dB
Wavelength range
1528-1565 nm
1528-1565 nm
1528-1565 nm
1528-1565 nm
Spectral gain flatness
(single channel input)0.5 dB typical
0.5 dB typical
0.5 dB typical
0.5 dB typical
Optical
Gain medium
Er-doped silica fiber, core pumping
Pump source
980 nm diode laser
Connectors
FC/APC (other connectors available on request)
Environmental
Operating temperature
+15 to 30°C
Storage temperature
-20 to 50°C
Electrical/Mechanical
Operating Voltage
85-264 VAC at 47-63 Hz
Power consumption
<125 W
Dimensions (2U)
10 cm x 26 cm x 28 cm
Weight
5 Kg
Note: The amplifiers are also available in a module form for OEM applications.
商品属性 [波长] 1528-1565 nm [输入功率] -30 to +10 dB [输出功率] 18 dBm