Wavelength combiner

A wavelength combiner can be used for a variety of test equipment or can be used as a wavelength-division multiplexer or as other active coupler configurations. Dichroic mirrors are used to transmit or reflect given wavelengths with crosstalk losses of 5% and absorption of more than 99% for unwanted wavelengths. When used as a wavelength combiner, the user can specify connectorized or pigtailed versions for a wide range of wavelength, bandwidth, launch power, connector type, and fiber size requ

Sep 1st, 1995

Wavelength combiner

A wavelength combiner can be used for a variety of test equipment or can be used as a wavelength-division multiplexer or as other active coupler configurations. Dichroic mirrors are used to transmit or reflect given wavelengths with crosstalk losses of 5% and absorption of more than 99% for unwanted wavelengths. When used as a wavelength combiner, the user can specify connectorized or pigtailed versions for a wide range of wavelength, bandwidth, launch power, connector type, and fiber size requirements.

Fiberoptic Alignment Solutions, Batavia, IL

More in Fiber Optics

Determining Layer Properties in 2D Materials

Determining Layer Properties in 2D Materials

Coherent THz-Raman® systems can provide direct information about both the number and orientation of the layers in 2D materials, enabling a fast, non-destructive, “in-situ” and cost-effective alternative to slower techniques.

On-chip laser-based quantum device generates true random numbers

A photonic integrated circuit containing two laser diodes whose outputs are interfered and measured produces truly random numbers at gigahertz rates.

Fiber sensing

Cisco plans to acquire Acacia Communications to expand its optical networking portfolio.

Cisco to acquire Acacia for $2.6B, boosting coherent optical and interconnect solutions

Cisco says that innovation across software, silicon, and optics is fueling its initiative to make networks smarter, simpler, and more secure.

SPIE, the international society for optics and photonics, has agreed to purchase Xmark Media, including Photonex Europe, Photonex Scotland, Photonex London, and Vacuum Expo.

SPIE to acquire UK’s Xmark Media and its Photonex events

SPIE, the international society for optics and photonics, has agreed to purchase Xmark Media, including Photonex Europe, Photonex Scotland, Photonex London, and Vacuum Expo

A tiny fiber-optic probe and methods from the University of California, Riverside are improving the ability to understand molecular bonds for a host of important applications.

Fiber-optic probe maps molecular bonds with 1 nm resolution

UC Riverside engineers have developed a new technology to tunnel light into the quantum realm with unprecedented efficiency.

LASER World of PHOTONICS 2019: Inspiring

The depth and diversity of photonics technologies and products on display is an exciting reminder of the pivotal role of the world’s leading photonics tradeshow.

Nobel Laureates push to include photonics in Horizon Europe 2021-27 program

It is vital that the Commission recognizes the crucial role photonics plays in the industrial ecosystem and makes it a priority in Horizon Europe.

The TuLIPSS hyperspectral imager schematic is detailed. (Image credit: Rice University)

Optical fiber-based TuLIPSS captures ‘snapshot’ hyperspectral images

FIGURE 1. Two basic connector concepts include a cylindrical connector (a) and a cone connector (b); mechanical reference areas are marked red and the impinging laser radiation is shown in green.

High-power fiber connectors keep it simple

1906 Lfw Nb F1 Inset

Menlo fiber-optic timing system advances relativistic geodesy

Ursula Gibson Ntnu

Laser processing improves mid-IR semiconductor-core optical fibers

Potential benefits include mid-IR fibers that can create, transmit, and detect light.

Photon Kinetics fiber refractive index profiler has USB control interface

The S14 fiber refractive index profiler assesses waveguide structure and determines fiber geometric properties.

Fiber-optic quantum-key distribution technique perfectly times photons’ arrival