MR Photonics
L-band Erbium-doped Fiber Small Signal Amplifier
Contact for pricing
Contact Sales
Design Tools
Photonics Calculators
Explore 49 free online calculators for photonics design
Unit Converters
Convert between wavelength, frequency, power, and more
View all 49 calculators →
RoHS
REACH
The L-band erbium-doped fiber small signal amplifier (PA amplifier for short) is an amplifier dedicated to L-band weak optical signals in the range of-45dBm to-25dBm. The typical gain of small signals is as high as 45dB and has a low noise figure. It is usually used before photodetectors to improve their ability to detect weak optical signals.
| Models | Specification |
|---|---|
| Wavelength range (nm) | 1570 ~ 1603 nm |
| Input power (dBm) | -45~-25 |
| Gain coefficient (dB) | 45 @-45dBm input |
| Noise figure (dB) | ≤ 4.5 |
| Polarization extinction ratio (dB) | ≥23 |
| Input/Output isolation (dB) | >35 |
| Optical power monitoring | Output optical power monitoring |
| Pigtail type and connectors | PM1550 |
| Working mode | automatic current control (ACC) |
wavelength range: L -band
pigtail type and connectors: FC/APC
working mode: Note 2
Source: MR Photonics manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.
No CAD drawings available for this product.
