Toptica DL100 Series

 DLpro03

  • Economic, tunable cw diode laser in Littrow / Haensch design
  • Wide wavelength selection available: 370 nm .. 1770 nm
  • Output powers up to 300 mW
  • Typical linewidth (5 µs) 100 kHz .. 1 MHz
  • Mode-hop free  tuning typically 20 GHz
  • Beam angle compensation mirror included
  • Modular design with hands-on set-up
TOPTICA’s DL 100 is a well-established and economic laser source for spectroscopy and many other scientific applications. It is an open system that can be changed and maintained by the experienced user. The DL 100’s specifications depend strongly on the implemented laser diode and are given in TOPTICA’s laser diode stock lists.

Technical Information

Center wavelengths370 .. 488 nm*
632..1770 nm*
Typical power range 3 .. 300 mW
Typical coarse tuning range 2 .. 100 nm
Typical mode-hop free tuning range 20 GHz
Typical linewidth (5 µs integration time) 100 kHz .. 1 MHz
Typical output beam characteristics 3 mm x 1 mm
Typical output beam polarization Linear > 100:1
Fiber coupling efficiency**: min. (typ.) 55 (65) %
Fiber coupling efficiency with APP**: min. (typ.) 65 (75) %
Typical long term frequency change with room temperature 400 MHz / K
Environmental temperature (operating) 15 - 30 °C
Environmental temperature (transport) 0 - 40 °C
Humidity Non condensing
Operating voltage 100 .. 120 V / 220 .. 240 V AC
50 .. 60 Hz (auto detect)
Power consumption Typ. < 100 W, max. 300 W


*Spectral coverage with gaps
**With TOPTICA's FiberDock, efficiencies are possibly lower with strong ellipticity or short wavelengths
Specifications are subject to change without further notice.
TOPTICA Photonics AG, www.toptica.com

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