Heechul Lee Email & Phone Number

1. Q-switched Nd:YAG laser with GRM (Gaussian reflectivity mirror) & Diffractive optical elements for unstable and stable resonator. (Fundamental, SHG)2. High average power Long pulsed Nd:YAG & Alexandrite laser. (include flat top beam shaping)3. Lasing at weak transition line of Nd:YAG (1074 nm, 1123 nm, 1357 nm, 1414 nm, 1444 nm)4. Simultaneously dual(multi)-wavelengths oscillation.5. Fabrication of Solid-state dye & Solid-state dye laser6. Er:YAG laser. Free running & Q-switching7. Non sequential simulation with Zemax (Absotion profile of laser material in pump chamber, LD and LD array collimation and coupling, waveguide simulation....)8. Afocal Zoom lens, Beam expander for Scanning, Telecentric F-theta lens design (High NA>0.2)9. Active and passive Q-switching.10. Wavelength tunable Fiber laser <1 W.11. Pulse stretching in AO & Passively Q-switched laser simulation & design(overcoupled intracavity second harmonic generation)12. High Peak power (sub ns, > 1 MW ) LD pumped Passively Q-switched Laser at 1064 nm and 1444 nm.13. Bio Engineering Papers#Specialties: Specialties Patents and Publications Dr. Heechul Lee has been granted more than 40 patents and also has 9 publications(SCI) as a first author in the field of lasers. (Not Include 5 domestic Journal and two Proceeding papers.)#List of published journals.Optical society of KoreaOptic & laser technology Optics communicationsOptical engineeringOptics lettersBiomedical Optics Express Laser Physics LettersMedical lasers(JKSLMS)Nature Scientific ReportsLaser in medical science

Listed skills include Optics, Laser, Optical Engineering, R&D, and 19 others.

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  경희대학교 / Kyung Hee University

  Solid-State Laser