Baltic HP series High Power Nanosecond Q-switched DPSS Laser

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Baltic HP series High Power Nanosecond Q-switched DPSS Laser

A Q-switched diode pumped solid state Nd:YVO₄ lasers offer up to 20 W output power at 1064 nm. The innovative electro-optical Q-switch used in this series supports generation of record‑short pulses for such high power nanosecond lasers. The short pulse durations, high repetition rate and robust design make these lasers an attractive tool for processing most engineering materials used in the semiconductor and solar industries.

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Features

Up to 20 W at 1064 nm
100 kHz repetition rate
Version with 532 nm output wavelength available
Robust and sealed cavity
Low operating costs
Electro-optical Q-switching
First pulse suppression
Internal output power monitoring
Internal/external triggering
Processor control via USB/CAN
Remote control via keypad
No external cooling water

Applications

Marking
Engraving
Micromachining
Ablation
Drilling
Cutting
Structuring
Trimming
Mask repair
Cleaning
Your application is welcome...

Baltic HP series diode pumped solid state Nd:YVO₄ lasers offer optimum power at high repetition rates. The innovative electro-optical Q-switch used in this series supports a generation of record‑short pulses for such high power nanosecond lasers. The excellent beam quality, together with short pulse duration and high output power, make these lasers a versatile tool for processing most materials used in the semiconductor and solar industries. The rugged aluminum body and sealed cavity ensure stable and reliable operation in diverse conditions from laboratory to factory environments.
Baltic HP series lasers are equipped with an intelligent control system that continuously monitors critical laser parameters including output power and also accommodates easy integration of the laser into high throughput production systems. The short pulse durations, high repetition rate and robust design make these lasers an attractive tool for processing applications within a wide range of materials, including polymers, semiconductors, composites and dielectrics.

Model	Baltic HP 1064	Baltic HP 532
Output wavelength	1064 nm	532 nm
Output power	20 W	8 W (at 20 kHz)
Pulse to pulse energy stability (rms) at 20 kHz	< 1 %	< 2.5 %
Power stability (over 8 hours)	± 2 %
Pulse duration	10-30 ns	8-24 ns
Repetition rate	5-100 kHz
Beam diameter at output	~ 0.7 mm
Beam profile	TEM₀₀
M²	<1.3
Beam divergence (full angle)	<3 mrad	<1.3 mrad
Beam elipticity at 20 kHz	> 0.9	> 0.85
Polarization	Linear, vertical > 100:1	Linear, horizonal > 200:1
Ttiming jitter (rms)	< 0.5 ns at 5-30 kHz

Physical characteristics

Model	Baltic HP 1064	Baltic HP 532
Laser head size (W x H x L)	396 x 123 x 480 mm	396 x 123 x 700 mm
Power supply/pump diode unit (W x H x L)	553 x 472 x 530 mm
Umbilical length	2.8 m

Operating requirements

Model	Baltic HP 1064	Baltic HP 532
Ambient temperature	18-27 °C
Relative humidity (non-condensing)	10-80 %
Voltage	100-240 VAC, single phase 50/60 Hz
Power	<0.6 kW

Specifications are subject to changes without advance notice

: Baltic HP series high power industrial Q-switched DPSS laser

: Fig1. Typical performance of Baltic HP series lasers. Pulse energy vs. repetition rate

: Fig.2. Typical performance of Baltic HP series lasers. Average power vs. repetition rate

: Fig. 3. Typical performance of Baltic HP series lasers. Peak power vs. repetition rate

: Fig. 4. Typical performance of Baltic HP series lasers. Pulse width vs. repetition rate

: Fig. 5. Power supply unit for Baltic HP series lasers outline drawing

: Fig. 6. Baltic HP 1064 laser head outline drawing

: Fig.7. Baltic HP 532 laser head outline drawing