Connet Laser Technology Co., Ltd.
2018-09-11
Connet 1064nm picosecond pulsed fiber laser adopts the all-fiber design and is an all polarization-maintaining fiber laser based on SESAM passive mode-locking technology. The stable linearly polarized picosecond laser output can be achieved through the optimized optical path, which is highly reliable and maintenance-free. This laser can be used for scientific research or as the seed laser for the high power industrial grade ultrafast pulsed laser.
Features:
• SAM passive mode-locking all PM fiber design
• Narrow spectral width<1nm
• Robust and Compact
• 10~50ps pulse width, MHz repetition rate
• Low amplitude noise
• Maintenance-free operation
Applications:
• Seed laser for fiber laser or fiber amplifier
• Time precision detection
• Test and measurement
• R&D
• LIDAR
Main Test Data:
|
Parameter |
Test Result |
|
Center Wavelength |
1064nm |
|
Pulse Width |
5~50ps |
|
Repetition Rate |
20~60MHz |
|
Output Average Power |
10mW |
|
Output Isolation |
35dB |
|
Output Linewidth |
0.24nm |
|
Side-mode Suppression Ratio (SMSR) |
>50dB |
|
Beam Quality (M2) |
1.1 |
|
Polarization Extinction Ratio (PER) |
>20dB |
|
Output Fiber Type |
PM980-XP |
|
Output Connector |
FC/APC |
|
Output Fiber Length |
>0.5m (3.0mm/0.9mm PVC jacket) |
|
Optical Spectrum |
See Fig. 1 |
|
Pulse Repetition Rate Waveform |
See Fig. 2 |
|
FWHM Autocorrelation Waveform |
See Fig. 3 |
Product Information:
|
Product |
1064nm Picosecond Pulsed Fiber Laser |
|
P/N |
VFLP-1064-M-ps |
|
Main Test Equipment |
Power Meter (COHERENT, FieldMaxll-OP-21R) |
|
OSA (Optical Spectrum Analyzer) (Anritsu, MS9710C) |
|
|
Oscilloscope (KEYSIGHT, DSOS104A 1G) |
|
|
Photodetector（Thorlabs） |
|
|
Autocorrelation Function Analyzer (FEMTOCHROME, FR-103XL） |
Test Environment and Power Supply:
|
Parameter |
Specification |
|
Power Supply |
+5.5 ~ +12VDC, 1A |
|
Storage Temperature |
-40℃ ~ +85℃ |
|
Operating Temperature |
0℃ ~ 50℃ |
|
Test Temperature |
25℃ |
|
Humidity |
<90% |
|
Dimension |
150*125*25mm |
Measured Pulse and Spectrum:
Fig. 1 Optical Spectrum
Fig. 2 Pulse Repetition Rate Waveform
Fig. 3 FWHM Autocorrelation Waveform (△t) Pulse Width (△T) =15.5 (ps/ms) X 0.707 X 448(us) = 4.9 (ps)
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