LIQUID CRYSTAL BASED CONTROLLABLE ATTENUATORS OPERATING

Liquid Crystal Spatial Light Modulator

Liquid Crystal Spatial Light Modulator

(MIIPS) is a technique based on the computer-controlled phase scan of a linear-array spatial light modulator. Through the phase scan to an ultrashort pulse, MIIPS can not only characterize but also manipulate the ultrashort pulse to get the needed pulse shape at target spot (such as for optimized peak power, and other specific pulse shapes).

Read More
The function of adjustable liquid crystal attenuator

The function of adjustable liquid crystal attenuator

Liquid crystal modulators provide electrically adjustable attenuation by altering the polarization state, which is then further attenuated by a polarizer. While these devices have limited power handling capabilities, they offer precise control over attenuation levels. Bulk attenuators can operate based on several principles, such as filter wheels with neutral density filters, rotated. The variable gray filter functions for polychromatic or monochromatic light as well as. Thorlabs' Liquid Crystal (LC) Optical Shutters / Variable Attenuators incorporate a liquid crystal cell sandwiched between polarizing elements that are used to quickly change the transmission to either block or attenuate light propagating through the devices. The transmission of the light can be adjusted as required by using the latest liquid crystal technology This makes the LCVA an indispensable. They can be applied to both free-space laser beams and telecom signals transmitted through optical fibers.

Read More
Huijue Communication fiber optic cable business proportion in main operating revenue

Huijue Communication fiber optic cable business proportion in main operating revenue

Performance and business situation The company will achieve a total operating revenue of 513 million yuan in 2025, a year-on-year increase of 21. The growth of market is attributed to factors such as proliferation of data centres and increasing deployment of 5G network. Key Market Driver: Deployment of high-speed internet and telecom networks drives about 58 % of global fiber optic cable demand.

Read More
Relay protection not operating

Relay protection not operating

If the contact does not operate (conduct electricity) even though voltage is applied to the coil, it is possible that the relay drive system (coil) is defective or the contact that opens and closes the load is defective. Relay protection forms a critical part of electrical power network transmission and distribution systems. This has been possible before using the same PC Use the online E-Series protective relays troubleshooting guide to diagnosis and correct issues with Eaton's motor relay, generator relay, distributor relay, transmission.

Read More
Jamaica Integrated Container Rack Immersion Liquid Cooling

Jamaica Integrated Container Rack Immersion Liquid Cooling

It adopts an advanced fully immersion liquid cooling architecture, submerging server components in eco-friendly coolant for exceptional heat dissipation efficiency, achieving a PUE as low as 1. Frustrated with your under-performing ITE, inefficient power use and increased cost? Experience next-generation immersion cooling solutions from GRC. Our solutions increase performance, enhance sustainability and optimize TCO, setting new standards of data center cooling efficiency. GRC's ICEraQ micro-modular platform, combined with Cisco's proven compute and connectivity. If you are an organization seeking technical guidance on a large project, Vertiv can provide the support you require.

Read More

Get In Touch

Connect With Us

📱

Spain Office (HQ)

+34 936 214 587

🇪🇺

EU Technical Center

+49 89 452 38 217

📍

Headquarters (Spain)

Calle de la Tecnología 47, 08840 Viladecans, Barcelona, Spain