Erbium-Doped Pulse Amplifier Module, 36 dBm
The Optilab EDPA-1550-M Erbium-Doped Pulse Amplifier is designed to amplify optical pulses up to 3 kW peak power. The EDPA-1550-M has triple stages of amplification with optical gain up to 50 dB. Based on multi-mode pumping Er/Yb double clad fiber technology, EDPA-1550-M is designed to produce high output power while minimize the back reflection. Customized optical filters are incorporated to reduce Amplified Spontaneous Emission (ASE) noise. The EDPA-1550-M has an output power level of up to +36 dBm at CW mode. The fiber output port can be lensed fiber, FC/APC or collimator. It is equipped with an LCD display screen and front panel knob for easy user interface control or remote control via USB. The Optilab EDPA- 1550-M can be customized to various pulse applications.
Features
➤ Amplifies from 1540 nm to 1570 nm
➤ Designed for pulse amplification
➤ Compact module housing
➤ Triple stage design, up to 50 dB gain
➤ Pulse energy up to 20 μJ
➤ Peak power up to 3 kW
➤ Collimated or lensed output available
Applications
➤ LIDAR pulsed source
➤ Material analysis
➤ Free space communication
➤ Raman distributed sensing
➤ Research & Development
➤ Testing & Measurement
Functional Diagram
Optical Specifications
Operating Wavelength Range
1540 nm to 1570 nm
CW Output Power
36 dBm typ.
Amplifier Stages
Three
Input Signal Range
-20 dBm to 0 dBm
Optical Gain
Up to 50 dB
ASE Filtering
Internal
Output Stability (short term)
± 0.25 dB
Polarization Design
Single mode output
Output Isolation
> 30 dB
Optical Input
FC/APC
Optical Output
Options: FC/APC, Armored SM fiber,or collimated output
Pulsed Operation
Pulse Repetition Rate
5 kHz to 1 MHz
Input Pulse Width
50 ps to 1 μs
Peak Power (1 ns p.w.)
Up to 3 kW @ 700 kHz rep. rate
Peak Power (100 ns p.w.)
200 W @ 100 kHz rep. rate
Pulse Energy (100 ns p.w)
20 μJ @ 100 kHz rep. rate
Mechanical Specifications
Operating Temperature
0 ºC to +50 ºC
Storage Temperature
-40 °C to +70 °C
Humidity
10% to 90%
Power Supply
+5.5 VDC, -5.5 VDC, +24 VDC, AC power supply included
Power Consumption
40 W max.
Cooling
Fan ventilation
Controls
USB for setting pump laser power
Monitoring
Output power through USB
Communication Interface
USB interface cabling via PC
Dimensions
230 x 250 x 70 mm
OPTIONS
EDPA-1550-M-XX
xx CO: collimator
LN: lensed fiber None: bare
FA: FC/APC
商品属性 [波长] 1540 nm to 1570 nm [输出功率] 36 dBm typ.