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Projects

Optilab collaborates and partners with many customers to create customizable products specific to the customer’s wants and needs. These inventive products go through a series of complex processes to ensure top of the line development. Here are a few examples of the groundbreaking devices we have manufactured thus far:


 

200 Channel 3G-SDI Video Transport System

 
200 Channel 3G-SDI Video Transport System

200 Channel 3G-SDI Video Transport System

 

Optilab SDI-VT48 is a fiber optic link which can transport video signal with data rate up to 48 Gbps in a single mode fiber over 50 km distance. It is an ideal solution to transport large channels of uncompressed high data rate signals for live broadcast. Unlike other products based on CWDM technology, Optilab SDI-VT48 uses time division multiplexer / demultiplexer to convert 16 channels of 3 Gbps data into / from one channel of 48 Gbps data in differential quadrature phase shift keying  (DQPSK) format. The video signal is carried at one optical wavelength and transported in a single mode fiber. This method enables the transport of up to 200 channels of 3G-SDI signal in one single mode fiber with 100 GHz spacing DWDM technology. Moreover, this transport system is compliant with SFI-5 standards and provides deskew function to maintain their alignment in time domain. Such property is important in applications like image reconstruction on the receiver end. This transport system also integrates with bit error rate tested function for convenient self test.

 

Space Qualified Balanced Photo Receiver

 
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The Space Qualified Balanced Photo Receiver is a 23 GHz balanced photo receiver device. This product is designed for space application with superior performance and reliability to work in extreme conditions. The test results are stipulated by the GE9-8033 Space Grade Specification for the Space Qualification (SQ) of Balanced Photo Receiver devices.

 

Custom YDFA Assembly

 
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The Customized YDFA Assembly has an output power of +33 dBm from an input signal of 0 dBm with a center wavelength of 1070 nm and a spectral width of 20 nm. The amplifier will operate down to an input power of -10 dBm and will have an output power stability of < 3%. It includes Polarization maintaining with an extinction ration > 15 dB, and has a signal input isolation ≥ 25 dB accomplishing this with an optical path length no longer than 15 m with separate electronics and thermally isolated optical circuit.


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