Tag Archives: DFB

Modulight announces two analog fiber pigtailed laser diodes for CATV

Tampere, May 18th, 2004 – Modulight, Inc. (Tampere, Finland) announced today two new laser products for Cable Television (CATV) and other applications requiring analog transmission of signals in optical fiber. ML-COAX-1310-FP-AL-3 is a coaxial fiber pigtail module with 1310 nm MQW Fabry-Pérot (FP) diode laser based on a proprietary MOCVD and MBE grown epitaxial structure. The laser operates with 3 mW out-of-fiber optical power with 40 mA typical forward current. The device is available with and without isolator. With isolator minimum optical isolation is better Continue reading →

Modulight launches uncooled 1310 nm DFB laser

Tampere, October 31st, 2003 – Modulight, Inc. (Tampere, Finland) has today launched the first in series of uncooled DFB laser products that company has developed to address customer requests. The product is designed for SONET OC-3 to OC-48, SDH STM1 to STM-16, Gigabit Ethernet and Fiber Channel applications that require up to 2.5Gb/s transmission speed. The product has extremely stable performance over temperature range of 0 to 85 deg Centigrade and features a typical Side Mode Suppression Ratio (SMSR) of 43dB. The product has a Continue reading →