Emcore TTX1995 Micro-ITLA 40/100/400Gbs Full C/L Band Ultra-narrow Linewidth 20Khz

micro-ITLA (micro-Integrable Tunable Laser Assembly)

The EMCORE TTX1995 micro-ITLA delivers the highend performance required 

for next-generation optical systems enabling 40, 100 and 400 Gbps Coherent

transmission links. 

It is an ideal source for high-speed data rates with an extremely narrow linewidth, 

low Relative Intensity Noise (RIN), high Side Mode Suppression Ratio (SMSR), 

and excellent frequency accuracy. Additional features include off-grid tuning, 

adjustable grid-spacing, in-operation adjustable output power of 6 dB, and a high 

output power option of 15.5 dBm.

The EMCORE micro-ITLA allows customers to drastically improve density and cost, 

without sacrificing quality. The smaller form-factor and reduced power consumption 

enables customers to design higher densities, at lower cost into their 40, 100 and 400

gigabit Coherent systems.

The EMCORE TTX1995 micro-ITLA is fully Telcordia® qualified and complies with 

industry multi-source agreements (MSAs).

micro-ITLA Highlights

• Three times smaller than ITLA - 20 x 37 x 7.5 mm form-factor

• Full C- and L-Band tuning - Tune to any grid, any frequency

• Ultra-narrow linewidth: 20 KHz typical

• High SMSR: 55 dB typical

• Low RIN (Relative Intensity Noise): < -145 dB/Hz

• ±2.5 GHz frequency accuracy

• In-operation frequency adjust: ±6 GHz

• Full control and monitoring via RS-232 serial interface

Applications

• 40, 100 and 400 Gbps Coherent transmission links

• High-channel count DWDM systems