Broad-band EDFA gain flattening by using an embedded long-period fiber grating filter

• المؤلفون الرئيسيون: Dong, X. Y., Ni, Na, Chan, Chi Chiu, Tan, Khay Ming, Tjin, Swee Chuan
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2009
• الموضوعات: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/91941; http://hdl.handle.net/10220/4370; http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=Elsevier:SD&genre=article&issn=00304018&date=2007&volume=271&issue=2&spage=377&epage=381&aulast=Ni&aufirst=N.&title=Broad-band%20EDFA%20gain%20flattening%20by%20using%20an%20embedded%20long-period%20fiber%20grating%20filter
• المؤسسة: Nanyang Technological University

An erbium-doped fiber amplifier (EDFA) gain flattening technique using an embedded long period grating (ELPG) is proposed. By bending the ELPG, due to different coupling strengths yielded from different bending curvatures, it can be used for both the static and dynamic gain flattening despite of the...