TWR-1000

The Tunable Wavelength Reference (TWR-1000) generates a tunable PM-ber coupled optical signal with stability and absolute wavelength accuracy on par with xed wavelength references. The discretely tunable version can be programmed to be frequency-oset by ±100 MHz from the side- peak of multiple gas absorption lines. The continuously tunable version adds a second laser with 35 nm continuous tuning range. Both lasers have <20 kHz linewidth.

---

Basic Features

Polarization maintaining (PM) output bers with optional programmable optical attenuation levels Discrete tunable highly stable output and widely tunable output Optional wave-meter interface CW laser frequency measurements at up to 1 kHz refresh rate Inquire about 1310 nm version

Typical Applications

Brillouin ber ampliers RF signal generation beating tunable and xed outputs One device serves as wavelength reference over entire C-band Optical component characterization ber Bragg grating drift, interferometer stability over temperature Interferometer stabilization

Product Specifications, Options, and Diagrams