The TWL-L-HP-B-M is a wavelength tunable laser module in L-band. The TWL-L-HP-B-M alleviates inventory and costs in high-channel-count DWDM systems by allowing a single device to replace to replace each of the single-channel devices. Full-band tunable assemblies also enable system functionality such as hot back-up and dynamic provisioning in addition to applications of optical regeneration and wavelength conversion, with the HP version also including a built in sweep function for continuous scanning applications. The TWL-L-HP-B-M has a low Relative Intensity Noise (RIN), a high Side-Mode Suppression Ratio (SMSR), an ultra narrow linewidth, and excellent wavelength accuracy. Its RS-232 control complies with a provided GUI software for intuitive control of the wavelength and optical power. The TWL-L-HP-B-M can be used for Dense Wavelength Division Multiplexing (DWDM) optical transceivers and DWDM discrete line card designs. The TWL-L-HP-B-M requires a single ±5 Volt DC power supply for operation.

Features:
➤ Wide wavelength tuning range 1570nm - 1607nm
➤ Precise Wavelength step resolution of 1 MHz
➤ High optical output power of 50 mW
➤ Continuous wavelength sweeping function
➤ Excellent Side Mode Suppression Ratio of 55 dB
➤ Polarization Maintaining (PM) output
➤ Intuitive and easy to use USB interface

Applications:
➤ Optical Add/Drop Multiplexers
➤ Tunable DWDM transponders and transceivers
➤ Reconfigurable optical add/drop multiplexers
➤ Optical packet or burst-mode switching
➤ Test and measurement equipment
➤ Fiber sensing and interrogation
➤ Optical spectrum characterization
➤ DWDM transmission system

Datasheet