Address: 2F, No. 6, 8, Prosperity Rd., 2, Science-Based Ind. Park, Hsinchu, Taiwan, R.O.C.
Tel: +886-3-5972055
FAX: +886-3-5972060
Est. Year: 1994
Capital: NT$ 2,575,000,000
Board Chairman: Harry Ling Ph. D
General Manager: Harry Ling Ph. D

Products:
dwdm (dense wavelength division multiplexing) filters, gradient dichroic filter, reflection mirror (red, blue, green).