Direct Diode Lasers

Direct Diode Lasers

Our direct diode lasers are laser diode based laser system with various wavelengths. Stabilizing temperature of the laser diode secures stabilities in various points. In addition to the compactness of the laser head, excellent features in spatial mode, optical noise, and reliability, or simple interfaces are suitable to build in various instruments. Both circular beam and elliptical beam are options. We also offer the models with the function of high-speed modulation with a RS232 interface.

Direct Diode Lasers

Major Specifications

(Common performance)

Wavelength:
375nm, 405nm, 445nm, 488nm, 635nm, 642nm, 785nm
Output power:
16-100mW (depending on wavelength)
Spatial mode:
TEM00, M2<1.5
Optical noise:
<0.2%rms (20-10MHz)
<0.3%rms for 488nm
Output stability:
<±0.5% @constant ambient temperature
Input power:
DC+5V, under 10W

(Performance of high-speed modulation model)

RIse time at modulation:
<2ns (10-90%, digital)
 
Maximum modulation frequency:
150MHz (digital), 350kHz (analog)

Applicable Fields

  • Flow cytometry
  • DNA sequencer
  • Confocal microscope
  • Fluorescence analysis
  • Semiconductor/liquid crystal analysis

Domestic Sales Only in Japan

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