FITEL古河 40 & 100 Gb/s速率 C 波段 16 QAM Micro ITLA 光激光模块 FMLC1V23FS6B FTLC1V26FS6B

Abstract

Micro Integrable Tunable Laser Assembly (Micro ITLA) downsized by onethird (37.5×20.0 mm2) 

of the standard ITLA is developed. 

The Micro ITLA has the feature of improving a higher output power and a narrower spectrum 

linewidth while maintaining the function of the specification of the standard ITLA1), and 

developing a compacted

package module and a control circuit technology implemented with respect to the standard 

specification of the Micro ITLA2). 

Furthermore, the spectrum linewidth of less than 300 kHz and the gridless wavelength output 

capacity (a minimum setting resolution: 0.1 GHz) were satisfied with a system requirement of 

more than 400 Gb/s.