Our Sites: GlobalSpec.com | GlobalSpec Electronics | CR4
Free Registration 
Welcome to GlobalSpec!
Find parts, products, suppliers, datasheets, and more for:

Optical Attenuator

 

Find Suppliers by Category

Fiber optic attenuators are devices that reduce signal power in fiber optic links by inducing a fixed or variable loss. They are used to control the power level of optical signals at the outputs of light sources and electrical-to-optical (E/O) converters. They are also used to test the linearity and dynamic range of photo sensors and photo detectors.
Search by Specification | Learn More

Products & Services

See also: Featured Products | Parts by Number | Technical Articles | Engineering Web Results

Parts by Number for Optical Attenuator Top

Partb # Distributor Manufacturer Product Category Description
8157A PLC Radwell Agilent Test Equipment, Comparator ATTENUATOR OPTICAL
8157A PLC Radwell Hewlett Packard Test Equipment, Comparator ATTENUATOR OPTICAL

Conduct Research Top

  • Variable Attenuator for Lasers
    to the optical axis. Layout 1. APPLICATION NOTE. Variable Attenuator for Lasers. 26. Technology and Applications Center. Newport Corporation. This application note details a simple and cost effective. solution for the continuous attenuation of laser output. power. The attenuator kit described is based on a half
  • Computer Controlled Variable Attenuator for Tunable Lasers
    within the. 3. Turn the base-plate right side up and position it. automated variable attenuator. The red arrows depict the. underneath beam path. Verify that the center of the. route of the laser through the various optical components as. beam is approximately 46 mm above the top of the. described
  • Computer Controlled Variable Attenuator for Lasers (.pdf)
    of the laser through the various optical. components as described above. The CPU acts as the. "brain" of the system and plays the following role: 1. Determines the angle/phase of the 1/2 wave-plate. relative to the polarizer. 2. Monitors the power of the beam out of the. attenuator via the power
  • Optical Switching - Preface
    Be Interested in These Sponsored Links. (What's this?). All-Optical Switching. Highly reliable optical switches Lowest loss, best performance. www.polatis.com. Microwave Distributors. Custom Cable Assemblies, Attenuators, and more. Since 1963. www.microwavedistributors.com. Pickering LXI Switching. LXI
  • Optical Dictionary
    a focal length"; an optical system with its object and image point at infinity. Aiming beam: A laser (or other light source) used as a guide light. Used coaxially with infrared or other invisible light, an aiming beam may also be a reduced level of the actual laser used for surgery or for other
  • Application of the Integrating Sphere Optical Power Measurement System in Laser Diode Characterization
    of the experimental laboratory setup used in the. grating sphere and variety of four semiconductor detector combinations without. calibration of the Integrating Sphere Optical Power Measurement Systems. the use of an attenuator positioned between the detector and the sphere. First a NIST traceable
  • High Spur Free Dynamic Range RF Photonic Links allow MIL SATCOM and RF Distribution Networks to Leverage Optical Communication Infrastructure (.pdf)
    Optical. Communication Infrastructure. Joshua L. Korson & Richard J. Stewart, Microwave Photonic Systems Inc. adio Frequency (RF) Photonic links. ment of optical communications equip-. OFW-5300 Product Spotlight. Rhave been the focus of researchers ment that offer SFDR ranges in excess. since the early
  • MICRO:The MEMS Zone
    attenuators and tunable filters. In addition, the industry has shifted more production to small and 3-D switches. Sold at high prices, the switches generate significant revenues. The report, MEMS and Optical Network: Down But Not Out, is available at www.instat.com. German firm buys defect tool. A German MEMS

Engineering Web Search: Optical Attenuator Top