COHERENT OBIS 637 Laser Head 1196625 Rev. AB 639nm 140-180mWCOHERENT OBIS 637 Laser Head 1196625 Rev. AB 639nm 140180mW The Coherent OBIS 637 Laser Head is a precision engineered diode laser module designed for high performance scientific, biomedical, and industrial applications. Operating at a wavelength of 639 nm, this laser delivers stable and efficient red light output with power levels ranging from 140 to 180 mW, making it ideal for fluorescence excitation, imaging systems, and analytical instrumentation.

Offering 24 Gigabit Ethernet ports

It provides reliable subscriber and trunk connectivity to expand telephony capacity in enterprise communication systems

Optimized for high-resolution security systems

Mounting: Panel-mounted industrial module

Logic Type: Negative or positive logic compatible

Vertex 50478‑06‑24

Model: M393B2G70BH0-CK0Q8

Used in analytical chemistry

This amplifier is ideal for applications requiring strong signal boosting with minimal added noise

with hot‑swap modules for minimal downtime

Model: 6ES5-374-0BA11

Measurement Medium: Air