Publication result detail

Construction of laser source for precision measurements

MIKEL, B., URBAN, F., ČÍP, O.

Original Title

Construction of laser source for precision measurements

English Title

Construction of laser source for precision measurements

Type

Paper in proceedings (conference paper)

English abstract

We describe a new laser head with Vertical Cavity Surface Emitting Laser (VCSEL) diode. The VCSEL lasers at 760 nm with mode-hop free tuning range above 1 nm are affordable now. The VCSEL’s are fabricated as circulary-symetric lasers; the circular aperture is of particular value as it implies a circular beam profile. The linewidth and the optical noise of the VCSEL laser diode depend on the stability of the current source controller and on the quality temperature control system. We developed a digital temperature control system with temperature stability below 1 mK and high stability current source controller.

Key words in English

Laser interferometry

Authors

MIKEL, B., URBAN, F., ČÍP, O.

Released

01.01.2002

Publisher

Západočeská univerzita

Location

Plzeň

ISBN

80-7082-904-4

Book

Elektrotechnika a informatika 2002

Pages from

181

Pages count

5

BibTex

@inproceedings{BUT4783,
  author="Břetislav {Mikel} and František {Urban} and Ondřej {Číp}",
  title="Construction of laser source for precision measurements",
  booktitle="Elektrotechnika a informatika 2002",
  year="2002",
  number="1",
  pages="5",
  publisher="Západočeská univerzita",
  address="Plzeň",
  isbn="80-7082-904-4"
}