[Annual Report 2008 1-5] Apr 03, 2009~

• 1)Optical Semiconductor Device
• 2)High-Speed Electronics Circuit and Device
• 3)Planar Lightwave Circuit
• 4)Optical Module and Optica Connector
• 5)Optical Signal Processing

[Annual Report 2007 1-11] Apr 11, 2008~

• 1)Optical Semiconductor Device I
• 2)Optical Semiconductor Device II
• 3)Optical Semiconductor Device III
• 4)Optical Semiconductor Device lV
• 5)High-Speed Electronics Circuit and Device l
• 6)High-Speed Electronics Circuit and Device ll
• 7)Planar Lightwave Circuit l
• 8)Planar Lightwave Circuit ll
• 9)Optical Module and Optical Connector l
• 10)Optical Signal Processing l
• 11)Optical Signal Processing ll

[Annual Report 2006 1-17] Jun 12, 2007~

• 1)Optical Semiconductor Device I
• 2)Optical Semiconductor Device II
• 3)Optical Semiconductor Device III
• 4)Optical Semiconductor Device lV
• 5)Optical Semiconductor Device V
• 6)High-Speed Electronics Circuit and Device l
• 7)High-Speed Electronics Circuit and Device ll
• 8)High-Speed Electronics Circuit and Device lll
• 9)Planar Lightwave Circuit l
• 10)Planar Lightwave Circuit ll
• 11)Planar Lightwave Circuit lll
• 12)Planar Lightwave Circuit lV
• 13)Optical Module and Optical Connector l
• 14)Optical Module and Optical Connector ll
• 15)Optical Signal Processing l
• 16)Optical Signal Processing ll
• 17)Optical Signal Processing lll

[Annual Report 2005 1-19] Jun 12, 2006~

• 1) Optical Semiconductor Device I
• 2) Optical Semiconductor Device II
• 3) Optical Semiconductor Device III
• 4) Optical Semiconductor Device lV
• 5) Optical Semiconductor Device V
• 6) Optical Semiconductor Device Vl
• 7) High-Speed Electronics Circuit and Device l
• 8) High-Speed Electronics Circuit and Device ll
• 9) High-Speed Electronics Circuit and Device lll
• 10) High-Speed Electronics Circuit and Device lV
• 11) Planar Lightwave Circuit l
• 12) Planar Lightwave Circuit ll
• 13) Planar Lightwave Circuit lll
• 14) Optical Module, Optical Fiber Amplifier and Optical Connector l
• 15) Optical Module, Optical Fiber Amplifier and Optical Connector ll
• 16) Optical Module, Optical Fiber Amplifier and Optical Connector lll
• 17) Optical Signal Processing l
• 18) Optical Signal Processing ll
• 19) Optical Signal Processing lll

[Annual Report 2004 1-21] April 15, 2005~

• 1) Optical Semiconductor Device I
• 2) Optical Semiconductor Device II
• 3) Optical Semiconductor Device III
• 4) Optical Semiconductor Device lV
• 5) Optical Semiconductor Device V
• 6) Optical Semiconductor Device Vl
• 7) Optical Semiconductor Device Vll
• 8) High-Speed Electronics Circuit and Device l
• 9) High-Speed Electronics Circuit and Device ll
• 10) High-Speed Electronics Circuit and Device lll
• 11) High-Speed Electronics Circuit and Device lV
• 12) Planar Lightwave Circuit l
• 13) Planar Lightwave Circuit ll
• 14) Planar Lightwave Circuit lll
• 15) Optical Module, Optical Fiber Amplifier and Optical Connector l
• 16) Optical Module, Optical Fiber Amplifier and Optical Connector ll
• 17) Optical Signal Processing l
• 18) Optical Signal Processing ll
• 19) Optical Signal Processing lll
• 20) Optical Signal Processing lV
• 21) Optical Signal Processing V

[Annual Report 2003 1-21] March 8, 2004~

• 1) Optical Semiconductor Device l
• 2) Optical Semiconductor Device ll
• 3) Optical Semiconductor Device lll
• 4) Optical Semiconductor Device lV
• 5) High-Speed Electronics Circuit and Device l
• 6) High-Speed Electronics Circuit and Device ll
• 7) High-Speed Electronics Circuit and Device lll
• 8) High-Speed Electronics Circuit and Device lV
• 9) High-Speed Electronics Circuit and Device V
• 10) Planar Lightwave Circuit l
• 11) Planar Lightwave Circuit ll
• 12) Optical Module, Optical Fiber Amplifier and Optical Connector l
• 13) Optical Module, Optical Fiber Amplifier and Optical Connector ll
• 14) Optical Module, Optical Fiber Amplifier and Optical Connector lll
• 15) Wavelength Convertor l
• 16) Wavelength Convertor ll
• 17) Wavelength Convertor lll
• 18) Optical Signal Processing l
• 19) Optical Signal Processing ll
• 20) Optical Signal Processing lll
• 21) Optical Signal Processing lV