Follow us on:

+1 (510) 687-1101 | info@neptecos.com

1064nm Picosecond Pulsed Fiber Laser

Description

The 1064nm Picosecond Pulsed Fiber Laser is an all-fiber polarization maintaining mode-locked fiber laser based on semiconductor saturation absorption mirror. The pulsed laser provides an effective management interface for user to control key operating parameters. It presents RS-232 interface flexibly, ensuring the connectivity with customer’s control system. It is controlled by automatic power control mode (APC mode) with narrow pulsewidth, narrow spectral linewidth and stable output power. The center wavelength can be fast tuned by temperature.

Features

  • Narrow pulsewidth
  • Narrow spectral linewidth
  • Up to 20mW output power
  • Fast center wavelength tuning
  • Reliable self-start
  • 30MHz frequency
  • Extinction ratio >20dB
  • Automatic power control (APC)

Specifications

Optical Characteristics
Parameter Unit Min Type Max Notes
Mode of Operation   Mode Locked  
Center Wavelength nm - 1064  - tunable
Tuning Range nm 0.4 0.5 0.7  
Spectral Linewidth nm 0.15 0.2 0.3 @-3dB
SMSR dB 30 40 -
Pulse Width (FWHM) ps 10 12 15
Pulse Repetition Frequency MHz 20 30 40
Output Average Power mW 10 20 -
Pulse Energy nJ 0.25 0.65 1.0
Peak Power W - 55 100 30MHz
Control Mode - APC
Extinction Ratio dB 17 20 -
Power Stability - - 3.0 5 4 hours
Output Fiber and Connector - SM98-PS-U25D-H,FC/APC
Output Fiber Length cm - 80 -
Mechanical & Environmental Characteristics
Parameter Unit Type Notes
Dimensions (W*D*H) mm 200x125x25  
Weight Kg 0.7  
Cooling Air  
Operating Temperature Range C 0 to 50 Customized Length
Storage Temperature Range C -20 to 65  
Humidity % 10-90  
Electrical Characteristics
Parameter Unit Min Type Max Notes
Voltage V 4.75 5V 5.25 5V±5%
Consumption W - 5.5 30