Study of applying fiber based laser with the primary standard for optical power and improvement of spectral responsivity scales in near IR range

• Main Authors: Zhang, Jing, Teo, Jia Jie, Huang, Xuebo
• Other Authors: Qian, Kemao
• Format: Conference or Workshop Item
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: https://hdl.handle.net/10356/102222; http://hdl.handle.net/10220/18589
• Institution: Nanyang Technological University

A fiber optics based 1310nm laser was applied with the primary standard cryogenic radiometer for optical power measurement to extend NMC’s spectral responsivity scale toward infrared wavelength. The absolute optical power was measured and two absolute transfer standard detectors (InGaAs based trap d...