[Laser Quantum]
gem

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Description

The gem range is a compact series of lasers designed for easy OEM integration. With a wide power range and multiple wavelength offerings, the gem is ideal for system designers wanting a reliable, robust laser with excellent beam quality. The gem lasers are high specification single transverse mode CW lasers, ideal for many applications such as Raman and fluorescence spectroscopy, DNA sequencing, cell sorting and super-resolution microscopy. Our pump diodes are specified as having an MTTF of >100,000 hours at full power, but Laser Quantum de-rates them to further increase their lifetime. This gives the gem industry leading lifetimes that allow it to be treated as a black box; to be installed and forgotten.

Related Applications

  • Raman Spectroscopy
  • PIV
  • DNA Sequencing
  • Fluorescence spectroscopy
  • Optogenetics
  • Biomedical Imaging
  • Super-resolution Microscopy

Specification

 

gem473

gem532

gem561

gem660

gem671

Wavelength

473nm

532nm

561nm

660nm

671nm

Power

50mW to 500mW

50mW to 2W

50mW to 500mW

50mW to 1W

50mW to 750mW

Spatial Mode

TEM00

Bandwidth

40GHz

30GHz

40GHz

30GHz

30GHz

M2

<1.2

<1.1

<1.2

<1.2

<1.2

Power Stability

<1.0% rms

<0.8% rms

<1.0% rms

<1.0%rms

<1.0% rms

rms noise

<1.0%

<0.8%

<1.5%

<0.6%

<0.6%

Beam Diameter

0.9mm ±0.2mm

0.9mm±0.1mm

1.0mm±0.2mm

0.75mm±0.15mm

0.75mm±0.15mm

 

For the newest information, please see the website of Laser Quantum: gem.


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