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1

Si micro-ring MUX/DeMUX WDM filters

Park, Sahnggi, Kim, Kap-Joong, Kim, In-Gyoo, Kim, Gyungock

Journal:

Year:

2011

Language:

english

File:

PDF, 1.02 MB

english, 2011

2

The design and the fabrication of monolithically integrated GaInAsP MQW laser with butt-coupled waveguide

Su Hwan Oh, Chul-Wook Lee, Ji-Myon Lee, Ki Soo Kim, Hyunsung Ko, Sahnggi Park, Moon-Ho Park

Journal:

IEEE Photonics Technology Letters

Year:

2003

Language:

english

File:

PDF, 299 KB

english, 2003

3

Fabrication of wavelength-tunable butt-coupled sampled grating DBR lasers using planar buried heterostructure

Su Kwan Oh, Ji-Myon Lee, Ki Soo Kim, Chul-Wook Lee, Hyunsung Ko, Sahnggi Park, Moon-Ho Park

Journal:

IEEE Photonics Technology Letters

Year:

2003

Language:

english

File:

PDF, 346 KB

english, 2003

4

Thermally controlled wavelength locker integrated in widely tunable SGDBR-LD module

Jongdeog Kim, Byung Seok Choi, Hogyeong Yun, Su Hwan Oh, Jong-Hyun Lee, Hyunsung Ko, Kwang-Seong Choi, Sahnggi Park, Jong Tae Moon, Moon-Ho Park

Journal:

IEEE Photonics Technology Letters

Year:

2004

Language:

english

File:

PDF, 200 KB

english, 2004

5

Multiwavelength Lasers for WDM-PON Optical Line Terminal Source by Silica Planar Lightwave Circuit Hybrid Integration

Su Hwan Oh, Yoon-Jung Park, Sung-Bock Kim, Sahnggi Park, Hee-Kyung Sung, Yong-Soon Baek, Kwang-Ryong Oh

Journal:

IEEE Photonics Technology Letters

Year:

2007

Language:

english

File:

PDF, 372 KB

english, 2007

6

Distortion of Gaussian intensity profile by passing through a tilted Fabry-Perot filter

Journal:

Optical Engineering

Year:

2005

Language:

english

File:

PDF, 210 KB

english, 2005

7

Coherent tuning of semiconductor laser wavelength

Journal:

Optical Engineering

Year:

2006

Language:

english

File:

PDF, 201 KB

english, 2006

8

SPIE Proceedings [SPIE SPIE OPTO: Integrated Optoelectronic Devices - San Jose, CA (Saturday 24 January 2009)] Silicon Photonics IV - Identifying resonance frequency deviations for high order nano-wire ring resonator filters based on a coupling strength variation

Park, Sahnggi, Kubby, Joel A., Reed, Graham T., Kim, Kap-Joong, Kim, Duk-Jun, Kim, Gyungock

Year:

2009

Language:

english

File:

PDF, 786 KB

english, 2009

9

Temperature, Current, and Voltage Dependences of Junction Failure in PIN Photodiodes

Park, Sahnggi, Sim, Eundeok, Park, Jeong-Woo, Sim, Jae-Sik, Song, Hyun-Woo, Oh, Su Hwan, Baek, Yong-Soon

Journal:

Year:

2006

Language:

english

File:

PDF, 437 KB

english, 2006

10

Multichannel silicon WDM ring filters fabricated with DUV lithography

Jong-Moo Lee, Sahnggi Park, Gyungock Kim

Journal:

Optics Communications

Year:

2008

Language:

english

File:

PDF, 825 KB

english, 2008

11

Nanofabrication of InGaAsP periodic 2D columns with square and hexagonal lattices by reactive ion etching

Ji-Myon Lee, Su Hwan Oh, Chul-Wook Lee, Hyunsung Ko, Sahnggi Park, Ki Soo Kim, Moon-Ho Park

Journal:

Thin Solid Films

Year:

2005

Language:

english

File:

PDF, 779 KB

english, 2005

12

Adjusting resonant wavelengths and spectral shapes of ring resonators using a cladding SiN layer or KOH solution

Park, Sahnggi, Kim, Kap-Joong, Lee, Jong-Moo, Kim, In-Gyoo, Kim, Gyungock

Journal:

Year:

2009

Language:

english

File:

PDF, 396 KB

english, 2009

13

[IEEE 16th IPRM. 2004 International Conference on Indium Phosphide and Related Materials, 2004. - Kagoshima, Japan (May 31 - June 4, 2004)] 16th IPRM. 2004 International Conference on Indium Phosphide and Related Materials, 2004. - Fabrication of tunable sampled grating DBR-LD using integrated optical semiconductor amplifier with a lateral tapered waveguide

Su Hwan Oh,, Ji-Myon Lee,, Ki Soo Kim,, Hyunsung Ko,, Chul-Wook Lee,, Sahnggi Park,, Moon-Ho Park,

Year:

2004

Language:

english

File:

PDF, 291 KB

english, 2004

14

[IEEE COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network - Jeju, Korea (2006.07.9-2006.07.13)] COIN-NGNCON 2006 - The Joint International Conference on Optical Internet and Next Generation Network - Fabrication of WDM-PON OLT Source using External Cavity Laser

Oh, Su Hwan, Shin, Jang-Uk, Park, Yoon-Jung, Park, Sahnggi, Kim, Sung-Bock, Sung, Hee-Kyung, Baek, Yong-Soon, Oh, K wang-Ryong

Year:

2006

Language:

english

File:

PDF, 1.05 MB

english, 2006

15

Fabrication of InGaAsP/InP Two-Dimensional Periodic Nanostructure with Variable Sizes and Periods Using Laser Holography and Reactive Ion Etching

Lee, Ji-Myon, Oh, Su Hwan, Lee, Chul-Wook, Ko, Hyunsung, Park, Sahnggi, Kim, Ki Soo, Park, Moon-Ho

Journal:

Electrochemical and Solid-State Letters

Year:

2004

Language:

english

File:

PDF, 480 KB

english, 2004

16

Fabrication of Tunable Sampled Grating DBR Laser Integrated Monolithically with Optical Semiconductor Amplifier Using Planar Buried Heterostructure

Oh, Su Hwan, Lee, Ji-Myon, Kim, Ki Soo, Ko, Hyunsung, Lee, Chul-Wook, Park, Sahnggi, Park, Moon-Ho

Journal:

Japanese Journal of Applied Physics

Year:

2004

Language:

english

File:

PDF, 153 KB

english, 2004

17

Echelle grating silicon multi/demultiplexers with single-reflection total internal reflectors

Park, Sahnggi, Kim, Sang-Gi, Park, Jeagyu, Kim, Gyungock

Journal:

Year:

2012

Language:

english

File:

PDF, 811 KB

english, 2012

18

SPIE Proceedings [SPIE Asia-Pacific Optical Communications - Gwangju, USA (Sunday 3 September 2006)] Optoelectronic Materials and Devices - High-performance operations of sampled grating DBR lasers with optimized butt-coupling method

Oh, Su Hwan, Lee, Chul-Wook, Kim, Ki Soo, Ko, Hyunsung, Park, Sahnggi, Park, Moon-Ho, Lee, Ji-Myon, Kim, Suhyun, Chung, Youngchul, Lee, Yong Hee, Koyama, Fumio, Luo, Yi

Year:

2013

Language:

english

File:

PDF, 511 KB

english, 2013

19

Fabrication of Butt-Coupled SGDBR Laser Integrated with Semiconductor Optical Amplifier Having a Lateral Tapered Waveguide

Oh, Su Hwan, Ko, Hyunsung, Kim, Ki Soo, Lee, Ji-Myon, Lee, Chul-Wook, Kwon, Oh Kee, Park, Sahnggi, Park, Moon Ho

Journal:

Year:

2005

File:

PDF, 556 KB

2005