1064nm Picosecond Pulsed Fiber Laser

DTS-1064Connet 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

-400C ~ +850C

Operating Temperature

00C ~ 500C

Test Temperature

250C

Humidity

<90%

Dimension

150*125*25mm

 Measured Pulse and Spectrum:

图片1

Fig. 1 Optical Spectrum

图片2

Fig. 2 Pulse Repetition Rate Waveform

图片3

Fig. 3 FWHM Autocorrelation Waveform (△t)  Pulse Width (△T) =15.5 (ps/ms) X 0.707 X 448(us) = 4.9 (ps)

 


Post time: Sep-11-2018