Browse "College of Natural Sciences(자연과학대학)" by Author Ryu, HY

Showing results 1 to 43 of 43

1
1.5 mu m vertical-cavity surface-emitting lasers utilising low loss AlxOy/GaAs mirrors

Song, HW; Song, DS; Han, IY; Kim, CK; Ryu, HY; Lee, Yong-Hee, ELECTRONICS LETTERS, v.35, no.4, pp.296 - 297, 1999-02

2
2-D Unit-Cell Photonic Band Gap Nanolasers

Lee, Yong-Hee; Hwang, JK; Ryu, HY; Park, HK, EMC, pp.0 - 0, 2002-06-01

3
Characteristics of modified single-defect two-dimensional photonic crystal lasers

Park, HG; Hwang, JK; Huh, J; Ryu, HY; Kim, SH; Kim, JS; Lee, Yong-Hee, IEEE JOURNAL OF QUANTUM ELECTRONICS, v.38, no.10, pp.1353 - 1365, 2002-10

4
Characteristics of single defect laser modes in a two-dimensional square lattice photonic crystal slab

Ryu, HY; Kim, SH; Park, HG; Lee, Yong-Hee, JOURNAL OF APPLIED PHYSICS, v.93, no.2, pp.831 - 837, 2003-01

5
Conditions of single guided mode in two-dimensional triangular photonic crystal slab waveguides

Ryu, HY; Hwang, JK; Lee, Yong-Hee, JOURNAL OF APPLIED PHYSICS, v.88, no.9, pp.4941 - 4946, 2000-11

6
Continuous room-temperature operation of optically pumped two-dimensional photonic crystal lasers at 1.6 mu m

Hwang, JK; Ryu, HY; Song, DS; Han, IY; Park, HK; Jang, DH; Lee, Yong-Hee, IEEE PHOTONICS TECHNOLOGY LETTERS, v.12, no.10, pp.1295 - 1297, 2000-10

7
Custom crystals control photons

Lee, Yong-Hee; Ryu, HY, IEEE CIRCUITS DEVICES, v.18, no.3, pp.8 - 15, 2002-05

8
Effect of nonradiative recombination on light emitting properties of two-dimensional photonic crystal slab structures

Ryu, HY; Hwang, JK; Song, DS; Han, IY; Lee, Yong-Hee; Jang, DH, APPLIED PHYSICS LETTERS, v.78, no.9, pp.1174 - 1176, 2001-02

9
Effect of size nonuniformities on the band gap of two-dimensional photonic crystals

Ryu, HY; Hwang, JK; Lee, Yong-Hee, PHYSICAL REVIEW B, v.59, no.8, pp.5463 - 5469, 1999-02

10
Enhancement of light extraction from two-dimensional photonic crystal slab structures

Ryu, HY; Hwang, JK; Lee, YJ; Lee, Yong-Hee, IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, v.8, no.2, pp.231 - 237, 2002

11
Far- and near-field investigations on the lasing modes in two-dimensional photonic crystal slab lasers

Shin, DJ; Kim, SH; Hwang, JK; Ryu, HY; Park, HG; Song, DS; Lee, Yong-Hee, IEEE JOURNAL OF QUANTUM ELECTRONICS, v.38, no.7, pp.857 - 866, 2002-07

12
Finite-difference time-domain investigation of band-edge resonant modes in finite-size two-dimensional photonic crystal slab

Ryu, HY; Notomi, M; Lee, Yong-Hee, PHYSICAL REVIEW B, v.68, no.4, 2003-07

13
High quality-factor whispering-gallery mode in the photonic crystal hexagonal disk cavity

Ryu, HY; Notomi, M; Kim, GH; Lee, Yong-Hee, OPTICS EXPRESS, v.12, pp.1708 - 1719, 2004-04

14
High-quality-factor and small-mode-volume hexapole modes in photonic-crystal-slab nanocavities

Ryu, HY; Notomi, M; Lee, Yong-Hee, APPLIED PHYSICS LETTERS, v.83, pp.4294 - 4296, 2003-11

15
III-V Semiconductor Photonic Crystal Active Decices

Lee, Yong-Hee; Ryu, HY; Park, HG; Kwon, SM; Kim, SH, OAA-IPR, pp.0 - 0, 2002-07-01

16
Low Threshold Phoronic Crystal Lasers

Lee, Yong-Hee; Ryu, HY; Park, HK; Kim, SH; Kwon, SH, OECC'02, OECC, 2002

17
Low Threshold Photonic Crystal Lasers

Lee, Yong-Hee; Ryu, HY; Park, HG, LEOS, pp.0 - 0, 2002-11-01

18
Nondegenerate monopole mode of single defect two-dimensional triangular photonic band-gap cavity

Huh, J; Hwang, JK; Ryu, HY; Lee, Yong-Hee, JOURNAL OF APPLIED PHYSICS, v.92, no.2, pp.654 - 659, 2002-07

19
Nondegenerate Monopole Mope Two-dimensional Photonic Band Gap Laser

Park, HG; Hwang, JK; Huh, J.; Ryu, HY; Lee, Yong-Hee; kim, JS, MRS Annual Meeting, pp.0 - 0, MRS, 2001-11-01

20
Nondegenerate monopole-mode two-dimensional photonic band gap laser

Park, HG; Hwang, JK; Huh, J; Ryu, HY; Lee, Yong-Hee; Kim, JS, APPLIED PHYSICS LETTERS, v.79, no.19, pp.3032 - 3034, 2001-11

21
Over 30-fold enhancement of light extraction from free-standing photonic crystal slabs with InGaAs quantum dots at low temperature

Ryu, HY; Lee, Yong-Hee; Sellin, RL; Bimberg, D, APPLIED PHYSICS LETTERS, v.79, no.22, pp.3573 - 3575, 2001-11

22
Oxide-apertured photodetector integrated on vertical cavity surface emitting laser

Han, IY; Ser, JH; Ryu, HY; Lee, Yong-Hee, ELECTRONICS LETTERS, v.35, no.20, pp.1742 - 1743, 1999-09

23
Photonic bandedge lasers in two-dimensional square-lattice photonic crystal slabs

Kwon, SH; Ryu, HY; Kim, GH; Lee, Yong-Hee; Kim, SB, APPLIED PHYSICS LETTERS, v.83, pp.3870 - 3872, 2003-11

24
Photonic Crystal asers for Nano-Photonics

Lee, Yong-Hee; Ryu, HY; Kim, SH; Kwon, SH, IPRM, pp.0 - 0, 2003-05-01

25
Resonant modes of two-dimensional photonic bandgap cavities determined by the finite-element method and by use of the anisotropic perfectly matched layer boundary condition

Hwang, TK; Hyun, SB; Ryu, HY; Lee, Yong-Hee, JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, v.15, no.8, pp.2316 - 2324, 1998-08

26
Room-temperature 2-D photonic bandgap single defect laser

Hwang, JK; Ryu, HY; Song, DS; Han, IY; Song, HW; Park, HK; Lee, Yong-Hee; et al, 1999 12th Annual Meeting IEEE Lasers and Electro-Optics Society (LEOS'99), v.2, pp.415 - 416, 1999-11-08

27
Room-temperature Optical Characterization of two-dimensional photonic bandgap lasers at 1.55 ㎛

Ryu, HY; Hwang, JK; Song, DS; Han, YH; Lee, Yong-Hee; Jang, DH, CLEO '2000, pp.0 - 0, 2000-06-01

28
Room-temperature triangular-lattice two-dimensional photonic band gap lasers operating at 1.54 mu m

Hwang, JK; Ryu, HY; Song, DS; Han, IY; Song, HW; Park, HK; Lee, Yong-Hee; et al, APPLIED PHYSICS LETTERS, v.76, no.21, pp.2982 - 2984, 2000-05

29
Single-mode operation of two-dimensional photonic crystal laser with central post

Park, HG; Kim, SK; Kwon, SH; Kim, GH; Kim, SH; Ryu, HY; Kim, SB; et al, IEEE PHOTONICS TECHNOLOGY LETTERS, v.15, no.10, pp.1327 - 1329, 2003-10

30
Spontaneous emission rate of an electric dipole in a general microcavity

Hwang, JK; Ryu, HY; Lee, Yong-Hee, PHYSICAL REVIEW B, v.60, no.7, pp.4688 - 4695, 1999-08

31
Square-lattice photonic band-gap single-cell laser operating in the lowest-order whispering gallery mode

Ryu, HY; Kim, SH; Park, HG; Hwang, JK; Lee, Yong-Hee; Kim, JS, APPLIED PHYSICS LETTERS, v.80, no.21, pp.3883 - 3885, 2002-05

32
The smallest possible whispering-gallery-like mode in the square lattice photonic-crystal slab single-defect cavity

Ryu, HY; Hwang, JK; Lee, Yong-Hee, IEEE JOURNAL OF QUANTUM ELECTRONICS, v.39, pp.314 - 322, 2003-02

33
Two-dimensional photonic bandgap lasers (Invited)

Lee, Yong-Hee; Hwang, JK; Ryu, HY, OECC 2000, 2000

34
Two-dimensional photonic bandgap nanocavity lasers

Hwang, JK; Ryu, HY; Lee, Yong-Hee, Optoelectronic Integrated Circuits IV, pp.202 - 209, SPIE, 2000-01-26

35
Two-Dimensional Photonic Bandgap Nanolasers

Lee, Yong-Hee; Hwang, JK; Ryu, HY; Park, HK; Shin, DJ, Electromagnetic Crystal Structures, pp.0 - 0, 2001-06-01

36
Two-dimensional photonic crystal hexagonal waveguide ring laser

Kim, SH; Ryu, HY; Park, HG; Kim, GH; Choi, YS; Lee, Yong-Hee; Kim, JS, APPLIED PHYSICS LETTERS, v.81, no.14, pp.2499 - 2501, 2002-09

37
Two-dimensional photonic crystal semiconductor lasers: Computational design, fabrication, and characterization

Ryu, HY; Park, HG; Lee, Yong-Hee, IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, v.8, no.4, pp.891 - 908, 2002

38
Two-dimensional photonic crystal slab semiconductor lasers

Ryu, HY; Lee, Yong-Hee, PECS-IV, pp.0 - 0, 2002-10-01

39
Two-dimensional square lattice photonic bandgap single cell laser

Ryu, HY; Kim, SH; Park, HG; Lee, Yong-Hee, Photonics West 2002, pp.0 - 0, 2002-01-01

40
Two-Dimensional Unit-Cell Photonic Bandgap Lasers

Lee, Yong-Hee; Ryu, HY; Park, HK; Kim, SH; Shin, DJ; Huh, J; Hwang, JK, WOFE'02, pp.0 - 0, 2002-01-01

41
UItra-small photonic crystal active devices

Lee, Yong-Hee; Ryu, HY; Park, HK; Kim, SH; Kwon, SH, Frontiers in Optics (FiO), pp.0 - 0, 2003-10-01

42
Ultra-small photonic crystal active devices (Invited)

Lee, Yong-Hee; Ryu, HY; Park, HK; Kim, SH; Kwon, SH, in Frontiers in Optics, OSA Technical Digest (CD), 2003

43
Very-low-threshold photonic band-edge lasers from free-standing triangular photonic crystal slabs

Ryu, HY; Kwon, SH; Lee, YJ; Lee, Yong-Hee; Kim, JS, APPLIED PHYSICS LETTERS, v.80, no.19, pp.3476 - 3478, 2002-05

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