Discovery Semiconductors Inc.

Extended InGaAs 2 Micron Photodiodes with High Current Handling Find Multiple Applications for Characterizing Ultra-Fast Mode-Locked Fiber Lasers
Electronic Components & Devices

Extended InGaAs 2 Micron Photodiodes with High Current Handling Find Multiple Applications for Characterizing Ultra-Fast Mode-Locked Fiber Lasers

October 23rd 2017 – Ewing, NJ – Discovery Semiconductors high speed, extended InGaAs 2 micron photodiodes are increasingly being used for characterizing ultra-fast, mode-locked fiber laser at multiple wavelengths ranging from 1550 nm to 2100 nm. According to Dr. Grzegorz Sobon, at Wroclaw University of Science and Technology in Wroclaw, Poland, “We are using the DSC2-50S photodetectors for...

Read More »
25G Clock and Data Recovery Lab Buddy offers LOS and LOSL indicators.
Test & Measurement

25G Clock and Data Recovery Lab Buddy offers LOS and LOSL indicators.

Used in 25G SFP and 100G QSFP transmission experiments, 25G Clock and Data Recovery Lab Buddy is compatible with BER test equipment and provides 3R (receive, reshape and retime) solution. Featuring adjustable input equalization, clock and data output amplitude and vertical and horizontal input data decision thresholds, unit delivers output which is configurable to PRBS-9 data signal. Product can...

Read More »
DSC-R418 Optical Receiver offers -3dBm of maximum optical overload.
Communication Systems & Equipment

DSC-R418 Optical Receiver offers -3dBm of maximum optical overload.

With user-adjustable gain, DSC-R418 designed for 25 to 28 Gbaud / 50 to 56 Gbps Pulse Amplitude Modulation (PAM-4). Including 25 to 28 Gbps NRZ-ASK (PAM-2) modulation formats for 1310 nm and 1550 nm single-mode systems, unit offers differential conversion gain of up to 3000 V/W. Providing linear response of less than -6 dBm optical input,unit comes with maximum differential peak-to-peak output...

Read More »
Electronic Components & Devices

Linear 2.2 Micron Wavelength Photodiodes are rated up to 5 GHz.

Targeting applications at 1.2–2.2 micron wavelengths, 50 mA and higher current handling, extended InGaAs photodiodes can help realize full potential of high-power fiber laser and frequency comb technology at 1,550Â- as well as 2,050 nm. Available formats include K or SMA coax fiber optic module, SMT fiber optic module, and benchtop O/E instrument Lab Buddy, and multimode...

Read More »
Electronic Components & Devices

Discovery Semiconductors HLPD® Technology Enables Lowest Phase Noise Optoelectronic Clocks

Ewing, NJ - Discovery's Highly Linear Photodiode (HLPD®) technology leads the industry with record phase linearity of less than 5 rad/W. Further reduction in nonlinear distortions can be achieved through optimization of the photodiode's bias, as allowed by the HLPD® Lab Buddy instrument. Such linearity can be leveraged to minimize the phase noise and timing jitter in optoelectronic...

Read More »
Communication Systems & Equipment

Discovery Semiconductors to Introduce 25Gbaud, 850nm Optical Receivers at OFC/NFOEC 2011

February 24, 2011 - Ewing, NJ - Discovery Semiconductors, Inc. a leading supplier and innovator of optical receivers, test instruments, and sub-systems will showcase its new 25Gbaud, 850nm optical receivers at this year's upcoming OFC/NFOEC conference in Los Angeles, CA, booth # 2401. Mr. Abhay Joshi, President and CEO of Discovery Semiconductors explained, Discovery has been supplying the...

Read More »
Communication Systems & Equipment

Photoreceivers offer GPPO or coplanar waveguide RF outputs.

Operating in 1,310 Nm wavelength band, Quad Photoreceiver Arrays are designed for 10 and 40 km transmission over single-mode fiber conforming to 100 Gigabit Ethernet standard (100GBASE-LR4 and 100GBASE-ER4). Arrays consist of 4 monolithically integrated InGaAs photodiodes on InP substrate and 4 transimpedance amplifiers (TIAs) to produce 4-channel electrical output signal, each channel running up...

Read More »
Electronic Components & Devices

Photodiode Arrays feature 4-element design.

Designed for 40 Gb/s and 100 Gb/s optical communications, Quad InGaAs Photodiode Arrays consist of 4 photodiodes monolithically integrated on common InP substrate. Diodes are available in 10, 30, 40, or 50 Â-µm diameters and feature RF bandwidth of 10, 15, 20, or 40 GHz. With optical power handling exceeding +12dBm for each photodiode, arrays are suited for 100 Gb/s Long-Haul Pol-Mux...

Read More »
Communication Systems & Equipment

Photodiode and Receiver deliver 40G error-free performance.

Offering linearity with third order intercept point as high as 50 dBm, 40 Gbps photodiode and receiver feature differential GPPO RF outputs that enable reception of all pre-amplified and unamplified 40G modulation formats. Receiver package interfaces to commercial CDR/DEMUX modules, and products address several modulation formats: ASK, DPSK, and DQPSK. Receiver configurations include single,...

Read More »
Communication Systems & Equipment

Discovery Semiconductors Extends 10Gb/s Reach up to 300km Using DPSK, Coherent Detection, and Electronic Dispersion Compensation

January 28, 2008 - Ewing, NJ - Discovery Semiconductors, Inc. has demonstrated the effectiveness of its 10Gb/s DPSK coherent receiver system "Kitty Hawk" in combination with an electronic dispersion compensator. An extended reach of 300km over G.652 (standard single-mode) fiber was obtained. This is the longest G.652 transmission at 10.7Gb/s that does not depend on optical dispersion compensation...

Read More »
Extended InGaAs 2 Micron Photodiodes with High Current Handling Find Multiple Applications for Characterizing Ultra-Fast Mode-Locked Fiber Lasers
Electronic Components & Devices

Extended InGaAs 2 Micron Photodiodes with High Current Handling Find Multiple Applications for Characterizing Ultra-Fast Mode-Locked Fiber Lasers

October 23rd 2017 – Ewing, NJ – Discovery Semiconductors high speed, extended InGaAs 2 micron photodiodes are increasingly being used for characterizing ultra-fast, mode-locked fiber laser at multiple wavelengths ranging from 1550 nm to 2100 nm. According to Dr. Grzegorz Sobon, at Wroclaw University of Science and Technology in Wroclaw, Poland, “We are using the DSC2-50S photodetectors for...

Read More »
25G Clock and Data Recovery Lab Buddy offers LOS and LOSL indicators.
Test & Measurement

25G Clock and Data Recovery Lab Buddy offers LOS and LOSL indicators.

Used in 25G SFP and 100G QSFP transmission experiments, 25G Clock and Data Recovery Lab Buddy is compatible with BER test equipment and provides 3R (receive, reshape and retime) solution. Featuring adjustable input equalization, clock and data output amplitude and vertical and horizontal input data decision thresholds, unit delivers output which is configurable to PRBS-9 data signal. Product can...

Read More »
DSC-R418 Optical Receiver offers -3dBm of maximum optical overload.
Communication Systems & Equipment

DSC-R418 Optical Receiver offers -3dBm of maximum optical overload.

With user-adjustable gain, DSC-R418 designed for 25 to 28 Gbaud / 50 to 56 Gbps Pulse Amplitude Modulation (PAM-4). Including 25 to 28 Gbps NRZ-ASK (PAM-2) modulation formats for 1310 nm and 1550 nm single-mode systems, unit offers differential conversion gain of up to 3000 V/W. Providing linear response of less than -6 dBm optical input,unit comes with maximum differential peak-to-peak output...

Read More »
Electronic Components & Devices

Linear 2.2 Micron Wavelength Photodiodes are rated up to 5 GHz.

Targeting applications at 1.2–2.2 micron wavelengths, 50 mA and higher current handling, extended InGaAs photodiodes can help realize full potential of high-power fiber laser and frequency comb technology at 1,550Â- as well as 2,050 nm. Available formats include K or SMA coax fiber optic module, SMT fiber optic module, and benchtop O/E instrument Lab Buddy, and multimode...

Read More »
Electronic Components & Devices

Discovery Semiconductors HLPD® Technology Enables Lowest Phase Noise Optoelectronic Clocks

Ewing, NJ - Discovery's Highly Linear Photodiode (HLPD®) technology leads the industry with record phase linearity of less than 5 rad/W. Further reduction in nonlinear distortions can be achieved through optimization of the photodiode's bias, as allowed by the HLPD® Lab Buddy instrument. Such linearity can be leveraged to minimize the phase noise and timing jitter in optoelectronic...

Read More »
Communication Systems & Equipment

Discovery Semiconductors to Introduce 25Gbaud, 850nm Optical Receivers at OFC/NFOEC 2011

February 24, 2011 - Ewing, NJ - Discovery Semiconductors, Inc. a leading supplier and innovator of optical receivers, test instruments, and sub-systems will showcase its new 25Gbaud, 850nm optical receivers at this year's upcoming OFC/NFOEC conference in Los Angeles, CA, booth # 2401. Mr. Abhay Joshi, President and CEO of Discovery Semiconductors explained, Discovery has been supplying the...

Read More »
Communication Systems & Equipment

Photoreceivers offer GPPO or coplanar waveguide RF outputs.

Operating in 1,310 Nm wavelength band, Quad Photoreceiver Arrays are designed for 10 and 40 km transmission over single-mode fiber conforming to 100 Gigabit Ethernet standard (100GBASE-LR4 and 100GBASE-ER4). Arrays consist of 4 monolithically integrated InGaAs photodiodes on InP substrate and 4 transimpedance amplifiers (TIAs) to produce 4-channel electrical output signal, each channel running up...

Read More »
Electronic Components & Devices

Photodiode Arrays feature 4-element design.

Designed for 40 Gb/s and 100 Gb/s optical communications, Quad InGaAs Photodiode Arrays consist of 4 photodiodes monolithically integrated on common InP substrate. Diodes are available in 10, 30, 40, or 50 Â-µm diameters and feature RF bandwidth of 10, 15, 20, or 40 GHz. With optical power handling exceeding +12dBm for each photodiode, arrays are suited for 100 Gb/s Long-Haul Pol-Mux...

Read More »
Communication Systems & Equipment

Photodiode and Receiver deliver 40G error-free performance.

Offering linearity with third order intercept point as high as 50 dBm, 40 Gbps photodiode and receiver feature differential GPPO RF outputs that enable reception of all pre-amplified and unamplified 40G modulation formats. Receiver package interfaces to commercial CDR/DEMUX modules, and products address several modulation formats: ASK, DPSK, and DQPSK. Receiver configurations include single,...

Read More »
Communication Systems & Equipment

Discovery Semiconductors Extends 10Gb/s Reach up to 300km Using DPSK, Coherent Detection, and Electronic Dispersion Compensation

January 28, 2008 - Ewing, NJ - Discovery Semiconductors, Inc. has demonstrated the effectiveness of its 10Gb/s DPSK coherent receiver system "Kitty Hawk" in combination with an electronic dispersion compensator. An extended reach of 300km over G.652 (standard single-mode) fiber was obtained. This is the longest G.652 transmission at 10.7Gb/s that does not depend on optical dispersion compensation...

Read More »

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