Femtosecond Mode-Locked Laser, Module
The Optilab FML-15-M Femtosecond Mode-Locked Laser (FML) Module utilizes a proprietary Saturable Absorber (SA) for passive mode locking. It delivers femtosecond pulses with an excellent power stability and reliability. Designed with no moving parts, and requiring no polarization controller, the compact FML- 15-M is built with highly qualified photonics components to provide operation life of 10+ year. The pulse width is factory selectable from 200 fs and up, with near transform-limited pulse shape and a better than 20 dB pedestal, and the pulse repetition rate can be specified from 10 to 50 MHz with either a polarization maintaining (PM) or single mode (SM) fiber output.
Features
➤ All fiber base requires no adjustment
➤ Pulse width from 200 fs
➤ 30 mW output typ.
➤ 1540 to 1560 nm peak wavelength
➤ Near transform-limited output
➤ Peak Pulse Power: 4 kW typ.
➤ Pulse Energy: 1 nJ
➤ Compact, low power, reliable
➤ PM version available
Applications
➤ Super continuum generation
➤ Telecom components characterization
➤ Optical high speed sampling
➤ Terahertz radiation
➤ Optical switching
➤ Materials characterization
➤ Optical metrology
Functional Diagram
General Specifications
Output power
30 mW typ.
Peak wavelength
1540 nm - 1560 nm , other available
3 dB Spectral bandwidth
20 nm - 35 nm, typ.
Pulse duration
200 fs and up
Puse repetition rate
10 MHz - 50 MHz
Peak Pulse Power
4 kW typ.
Pulse Energy
1 nJ
Polarization Extinction Ratio
20 dB for PM version
Trigger Output (Optional)
Pulse converted to electrical output
Mechanical Specifications
Operating Temperature
+5° C to +50° C
Storage Temperature
-55° C to +85° C
Optical Connector
FC/APC, other optional
Electrical Connector
DB-25
Remote Control
RS-232 Interface
Dimensions
250 mm x 135 mm x 40 mm
Accessories Included
+/- 5V DC power supply
OPTIONS
FML-15-M-XX-YY
XX PM Output
YY TG: Trigger out
Mechanical Drawing
Sample Measurement Results
商品属性 [波长] 1540 nm - 1560 nm [脉宽] 200 fs and up [脉冲能量] 1 nJ [平均功率] 30 mW typ. [重复频率] 10 MHz - 50 MHz