Embossed-grating lead chalcogenide buried-waveguide distributed-feedback lasers

Journal Article · Tue Feb 01 00:00:00 EST 1994 · IEEE Journal of Quantum Electronics (Institute of Electrical and Electronics Engineers); (United States)

DOI:https://doi.org/10.1109/3.283765· OSTI ID:7113726

Fach, M A; Boettner, H; Schlereth, K H; Tacke, M ^[1]

---

1. Fraunhofer-Inst. fuer Physikalische Messtechnik, Freiburg (Germany)

The successful preparation and mode behavior analysis of buried double-heterostructure distributed-feedback (DFB) PbEuSe lasers using an embossing technique for the DFB submicrometer grating is reported here for the first time. The submicrometer grating was embossed with a silicon master grating. By the analysis of the mode spectra using a transfer matrix method, it was possible to distinguish precisely different positions of the laser facets due to the accidental cleaving relatively to the submicrometer grating.

• OSTI ID: 7113726
• Journal Information: IEEE Journal of Quantum Electronics (Institute of Electrical and Electronics Engineers); (United States), Vol. 30:2; ISSN 0018-9197
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
SEMICONDUCTOR LASERS
FABRICATION
DIFFRACTION GRATINGS
EXPERIMENTAL DATA
MODE CONTROL
WAVEGUIDES
CONTROL
DATA
GRATINGS
INFORMATION
LASERS
NUMERICAL DATA
SEMICONDUCTOR DEVICES
SOLID STATE LASERS
426002* - Engineering- Lasers & Masers- (1990-)