Request InfoM2 Optics Inc.M2 Optics Inc. has introduced the FOS1000A 1000-MHz optical receiver to monitor and measure the modulation index of an optical carrier to optimize the performance of CATV, CCTV and other multichannel optical networks. The device measures 15 MHz to 1 GHz ±1 dB power from an optical cable and provides a 75-Ω radio-frequency output to drive spectrum analyzers and other network devices. It can work with a combination of analog and digital channels.See full productRelated content from Photonics MediaWEBINARSPhotonics.com 3/27/2024Precision Planning: Simplified Laser Scanning with Predictive SoftwareConventional controllers for laser scan systems do not allow to predict the actual path of the laser beam on the work piece. A tedious process of testing different parameters and delay settings...Photonics.com 10/27/2021Fiber Optic Solutions for Medical DevicesSteve Allen provides a brief overview and examples of procedures that continue to push adoption and proliferation of optical fiber-based medical devices. From cosmetic surgery to cutting-edge sensing...Photonics.com 7/20/2023Motorized and Calibrated Lenses for Machine Vision ApplicationsMany applications have benefited from motorized varifocal lenses that allow automatic or remote adjustment of focus distance and field of view. Applications may need to change the focal length or...Photonics.com 1/12/2023A Proven, Portable, and PIC-Based Methodology for Cultivating a Next-Generation WorkforceWith the passage of the CHIPS and Science Act and growing demand for photonic integrated circuit technology, the semiconductor industry is once again gaining momentum. But even as the U.S. rebuilds...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryintermediate frequencyIn a heterodyne optical receiver, the frequency that is the difference between that of an incoming laser signal and that of the local oscillator laser. Also called beat frequency.COMPANIESPhotonics Buyers' GuideFermionics Opto-TechnologyFermionics Opto-Technology is an independent manufacturer of InGaAs photodiodes for data, voice, and video communications; large-area photodiodes for instrumentation and sensing applications; optical...