All Solid-state Picosecond Lasers

  • Update:Jul 19, 2019
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Our picosecond lasers are widely used in advanced precise laser processing fields such as semiconductor, solar, high-molecular materials. They are excellent tools in machining glass, sapphire, display, ceramics, cardiovascular stent, catheter, prosthe

Product Introduction

1. STPS Series Picosecond Lasers (1064nm/532nm/355nm)

High Quality-performance Ratio, suitable to advanced laser processing applications.

*  High reliable micro seed laser with multi-amplifiers

*  Burst mode output

*  High pulse energy suitable to precise micro-processing

*  Strict QC for best performance

Our picosecond lasers are widely used in advanced precise laser processing fields such as semiconductor, solar, high-molecular materials. They are excellent tools in machining glass, sapphire, display, ceramics, cardiovascular stent, catheter, prosthesis, metal thin plate, fuel nozzle, aircraft engine.

Product model

STPS-1064-50

STPS-532-30

STPS-355-20

Laser wavelength

1064nm

532nm

355nm

Average laser power

50W

30W

20W

Max. pulse energy

0.2mJ@200kHz

0.1mJ@200kHz

0.07mJ@200kHz

Pulse repetition rate

200-1000kHz

200-1000kHz

200-1000kHz

Pulse width

<15ps

<15ps

<15ps

Pulse stability

<3%

<3

<3

Power stability

<3%

<3

<3

Beam mode

TEM00(M2<1.2)

TEM00(M2<1.2)

TEM00(M2<1.2)

Polorisation

>100:1, horizontal

>100:1, horizontal

>100:1, horizontal

Beam diameter

<3mm

<3mm

<3mm

Circularity

>90%

>90%

>90%

Cooling

Water

Water

Water

Warm-up time

<15min

<15min

<15,in

Operation temp.

18-35Co

18-35Co

18-35Co

Dimensions: in mm

2. STKP Series Picosecond Lasers (1064nm, 10-75W)

Product Description:

The STKP series picosecond IR lasers are based on fiber seed and multiple-pass solid state amplifiers configuration, which keeps the stability benefits of fiber laser and at the same time enables the extraction of high pulse energy from the laser system. The entire laser is built inside a sealed cavity which effectively prevents micro-dust from getting inside the laser cavity. There are multiple photo-detectors built inside the laser to monitor the system performance and to fine-adjust parameters to ensure the optimum performance. All lasers are built inside class-10k cleanroom environment and we strictly follow advanced production process protocols. This picosecond laser is suitable for glass and ceramic cutting and drilling, metal parts precision machining, etc.

Technical Specifications:

Power

10W

20W

30W

50W

75W

Model number

STKP-1064-10B

STKP-1064-20B

STKP-1064-30B

STKP-1064-50B

STKP-1064-75B

Central Wavelength

1064nm

Rep Rate

Single pulse – 1MHz

Pulse Width

< 15 ps

Output Power

10W-100kHz

20W-200kHz

30W-150kHz

50W-200kHz

75W-200kHz

Max Pulse Energy

100µJ

100µJ

200µJ

250µJ

350µJ

Power Stability

<2% rms over 8 hours

Pulse Energy stability

< 3% rms

Beam Quality

TEM00 (M2<1.4)

Beam Circularity(1/e2)

>85%

Polarization

Vertical

Horizontal

Horizontal

Horizontal

Horizontal

PER

>100: 1

External Control

RS232,GATE,TRIG

Cooling

Water Cooling

Storage Temperature

­10 ~ 50 °C

Ambient Temperature

15 ~ 30 °C

Ambient Humidity

10%  ~  80% (non-condensing)

Warm-up Time

<20min

Voltage

AC 90 ~ 260 V

Product Dimension:

Laser Head (mm)

Controller (mm):

Cable Length between Laser ​Head and Controller: 2m, can be customized

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