Substrate thickness of InP and GaAs, and dimension of photodetector in Fig. 1 were incorrect.
©2002 Optical Society of America
Substrate thickness of InP and GaAs, and dimension of photodetector should be 350 μm, and 70 μm × 70 μm, respectively, as shown below in Fig.1.
References and links
1. Yongqi Fu and Ngoi Kok Ann Bryan, “Design of hybrid micro-diffractive-refractive optical element with wide field of view for free space optical interconnections,” Opt. Express 10, 540–549 (2002), http://www.opticsexpress.org/abstract.cfm?URI=OPEX-10-13-540. [CrossRef] [PubMed]