Blue-emitting external cavity laser diode

Hong Man Na, Hong Joo Song, Jong Hwan Park, Jun Ho Lee, Jung ho Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An front facet anti-reflection coated solitary laser diode is operated in the external cavity diode laser (ECDL). For wavelength stabilization and narrow spectral width, the diffraction grating is used in a Littrow configuration. At an injection current of 280 mA, a output power of 35mW with a slope efficiency of 0.22 W/A and the bandwidth of 80 pm at a wavelength of 457 nm. In this paper, the tunable external cavity diode laser module is designed with an overall size of 18 mm x 24 mm x 14 mm. ECDL showed excellent wavelength locking behavior without a non-shift of the peak wavelength.

Original languageEnglish
Title of host publicationComponents and Packaging for Laser Systems II
PublisherSPIE
Volume9730
ISBN (Electronic)9781628419658
DOIs
Publication statusPublished - 2016 Jun 30
EventComponents and Packaging for Laser Systems II - San Francisco, United States
Duration: 2016 Feb 162016 Feb 18

Other

OtherComponents and Packaging for Laser Systems II
CountryUnited States
CitySan Francisco
Period16/2/1616/2/18

Fingerprint

External Cavity
Laser Diode
Semiconductor lasers
Diode Laser
semiconductor lasers
Wavelength
cavities
wavelengths
Diffraction Grating
Diffraction gratings
p.m.
Locking
gratings (spectra)
Facet
locking
flat surfaces
Injection
Slope
Stabilization
modules

Keywords

  • diffraction grating
  • external cavity diode laser
  • output power
  • spectral width
  • wavelength locking
  • wavelength stabilization
  • wavelength tuning

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Na, H. M., Song, H. J., Park, J. H., Lee, J. H., & Park, J. H. (2016). Blue-emitting external cavity laser diode. In Components and Packaging for Laser Systems II (Vol. 9730). [97300A] SPIE. https://doi.org/10.1117/12.2214017

Blue-emitting external cavity laser diode. / Na, Hong Man; Song, Hong Joo; Park, Jong Hwan; Lee, Jun Ho; Park, Jung ho.

Components and Packaging for Laser Systems II. Vol. 9730 SPIE, 2016. 97300A.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Na, HM, Song, HJ, Park, JH, Lee, JH & Park, JH 2016, Blue-emitting external cavity laser diode. in Components and Packaging for Laser Systems II. vol. 9730, 97300A, SPIE, Components and Packaging for Laser Systems II, San Francisco, United States, 16/2/16. https://doi.org/10.1117/12.2214017
Na HM, Song HJ, Park JH, Lee JH, Park JH. Blue-emitting external cavity laser diode. In Components and Packaging for Laser Systems II. Vol. 9730. SPIE. 2016. 97300A https://doi.org/10.1117/12.2214017
Na, Hong Man ; Song, Hong Joo ; Park, Jong Hwan ; Lee, Jun Ho ; Park, Jung ho. / Blue-emitting external cavity laser diode. Components and Packaging for Laser Systems II. Vol. 9730 SPIE, 2016.
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