Definition
The laser adopts the latest all-polarization-maintaining fiber NALM passive mode-locked femtosecond laser technology, using high-performance erbium-doped fiber as the laser medium to achieve stable output of femtosecond pulsed laser in the 1550~1560nm band.
Feature
Narrow pulse width
Fully self-starting
Stable and maintenance-free
Application
Quantum optics
Optical frequency comb
Ultra-continuum spectrum
Terahertz (THz)
Specification
Parameter | Unit | Type | Note |
Central wavelength | nm | 1550±10；1560±10 | customize |
Spectral width | nm | 1~10 |
|
Pulse width | fs | ≤500；≤800 | customize |
Average output power | mW | 1/5 |
|
Power instability | - | < ±1% | @6hours |
Repetition frequency | MHz | 10/20/50/80 | customize |
Repetition frequency instability | Hz | <100 | @1hour |
Single pulse energy | nJ | ≥0.1 |
|
Polarization state | - | Linear polarization |
|
Fiber and connector | - | PM1550 fiber，FC/APC | Slow axis alignment |
Warm-up time | min | < 0.5 |
|
Electrical parameter
Parameter | Benchtop | Module |
Control method | Touch screen/RS232 | Touch screen/RS232 or USB |
Synchronous signal interface | SMA | SMA |
Power supply | AC 100~240V, 30W | DC 12V, 20W |
Size or code | B2: 300×398×112.5mm | 70×120×25mm |
Operation temperature | -10 ~ +60°C | |
Operation humidity | 0~70% | |
Spectrogram
Pulse sequence
Autocorrelation line and laser power
Ordering info
ZG | CWL(nm) | Pulse width(fs) | Average Power(mW) | Repetition frequency (MHz) | Output | Package |
1550/1560 | 200/500/800 | 1/5 | 10/20/50/80/100 | PM fiber | Benchtop/Module |
joe@zg-photonics.com
0816 - 2384466
