High Peak Power High Repetition Rate Sealed Q-switched 355nm PowerChip Laser

Teem Photonics 355 nm Q-switched PowerChip lasers produce sub nanosecond microJoule pulses at kilohertz repetition rates.  These lasers are housed in compact, turnkey packages.

Licensed previously to Nanolase by MIT in the 1990s, the PowerChip laser is now licensed to Teem Photonics, which acquired the Microlaser business in 2005.

PNP laser series

Applications:

  • MALDI-TOF for Genomics and Proteomics
  • Laser Induced Fluorescence
  • Laser Induced Breakdown Spectroscopy (LIBS)
  •  Material processing
  • Nitrogen laser replacement


Features and Benefits:

  •  Passive Q-switching results in a compact and reliable laser design
  •  High energy and peak output power
  •  Hermetically-Sealed Laser cavity
  •  Hands-off operation
  •  Built-in heatsink for easy system integration

Performance:
Parameter PNV-001525-xx0 PNV-001525-MD1
Wavelength (nm) 355 355
Minimum Energy/Pulse (µJ) 15 15
Maximum Energy/Pulse (µJ) 30 30
Pulse width (FWHM) (ns) < 0.5 0.35 - 0.7
Repetition rate (kHz) - standard 1 1
Repetition rate (kHz) - customized 0.01 to 1 0.01 to 1
Beam profile Elliptical Elliptical
Ellipticity (typical) 2:1 2:1
Polarization ratio > 100:1  > 100:1 
Beam diameter at  1/e² (mm) 2 2
Beam divergence (full angle at 1/e²) (mrad) 1 3.3 ± 10% (both axis)
Power stability over five minutes ± 7.5 % 
peak to peak		 ± 7.5 % 
peak to peak
Power stability over one hour ± 3.5 % 
peak to peak		 ± 3.5 % 
peak to peak
Operating temperature range (°C) 15 to 35 15 to 35
Storage temperature range (°C) -20 to 60 -20 to 60
Voltage (°V) 24 DC
auto ranging: AC 85 to 132  or AC 170 to 264		 24 DC
auto ranging: AC 85 to 132  or AC 170 to 264
Operating current (Max current) (A) 3 (5) 3 (5)
Maximum power consumption (A)
=> at 115V AC
=> at 230V AC

1.2 
0.6

1.2 
0.6
Class according to IEC 60825-1 (1993) 3B 3B
Class according to 21 CFR 1040.10 IIIB IIIB
Certification CE, CDRH CE, CDRH
Warranty 12 months from the date of shipment or 5000 hours whichever occurs first.  


Mechanical footprint:

CDRH PowerChip Laser head
PowerChip mechanical footprint

CAD file for the mechanical integration available on request, contact us at sales@teemphotonics.com


Laser controller:

CDRH PowerChip Controler

PowerChip controller


Patent information:

Licensed previously to Nanolase by MIT in the 1990s, the MicroChip laser is now licensed to Teem Photonics, which acquired the Microlaser business in 2005.
Passively Q-Switched Picosecond Microlaser Patent.

Ordering:

To place an order or obtain additional information, please contact a sales representative:
Representatives contact: Europe – Asia – US
Email: sales@teemphotonics.com

Detailed information:

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