Dye-doped polymer photonic crystal (PhC) lasers fabricated by combined nanoimprint and photolithography are studied for their reproducibility and stability characteristics. We introduce a phase shift in the PhC lattice that substantially improves the yield of single wavelength emission. Single mode emission and reproducibility of laser characteristics are important if the lasers are to be mass produced in, e. g., optofluidic sensor chips. The fabrication yield is above 85% with highly reproducible wavelengths (within 0.5%), and the temperature dependence on the wavelength is found to be -0.045 or -0.066 nmK(-1), depending on the material.
机构:
Univ Michigan, Solid State Elect Lab, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USAUniv Michigan, Solid State Elect Lab, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA
Cheng, X
;
Guo, LJ
论文数: 0引用数: 0
h-index: 0
机构:
Univ Michigan, Solid State Elect Lab, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USAUniv Michigan, Solid State Elect Lab, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA
机构:
Univ Michigan, Solid State Elect Lab, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USAUniv Michigan, Solid State Elect Lab, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA
Cheng, X
;
Guo, LJ
论文数: 0引用数: 0
h-index: 0
机构:
Univ Michigan, Solid State Elect Lab, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USAUniv Michigan, Solid State Elect Lab, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA