Search Results
AI Overview
A GaAs optical receiver module is a high-speed, integrated optoelectronic device that converts optical signals into electrical signals, typically using a Gallium Arsenide (GaAs) photodiode and a transimpedance amplifier (TIA). Optimized for 800-870 nm wavelengths, they are ideal for high-bandwidth fiber-optic data communication, datacom, and 10–400 Mbps or multi-Gbps signal transmission.
Key characteristics include:
- Wavelength Optimization: Highly efficient at 850 nm for multimode fiber systems, with a long-wavelength cutoff around .
- Components: Integrate GaAs photodiodes (often p-i-n) with GaAs MESFET/TIA technology for low noise and high sensitivity.
- Performance: High-speed, with specialized models offering bandwidths up to 42 GHz.
- Applications: Commonly used in optical data processing networks, fiber optic crossbar switches, and phased array antenna controls.
- Packaging: Available in pigtail, TO-5 headers, or as part of SMO8346 modules with standard SC/FC connectors.
Show all
Show more
Web results
PX00S1 Optical Receiver Module with Large Area GaAs ...
Albis Optoelectronics AG
https://www.albisopto.com › albis_product › px00s1-opti...
Albis Optoelectronics AG
https://www.albisopto.com › albis_product › px00s1-opti...
PX00S1 is a large area GaAs PD00S1 photodiode chip packaged in an 8-pin TO-5 header and capped with a flat window TO-cap.Read more
GaAs Optical Receivers
Shenzhen Sanland Technology Co., Ltd.
https://www.sanlandtech.com › gaas-optical-receivers
Shenzhen Sanland Technology Co., Ltd.
https://www.sanlandtech.com › gaas-optical-receivers
Sanland is a professional and reliable manufacturer of GaAs Optical Receivers. We look forward to serving you for all your needs.
People also ask
What does an optical receiver do?
The basic purpose of an optical receiver is to detect the received light incident on it and to convert it to an electrical signal containing the information impressed on the light at the transmitting end.
Optical Receiver - an overview | ScienceDirect Topics
ScienceDirect
https://www.sciencedirect.com › topics › computer-science
ScienceDirect
https://www.sciencedirect.com › topics › computer-science
What are the two types of optical receivers?
The first type is digital and the other type is analog. What digital fiber optic receivers do? Digital receivers detect the input optical signal coming through an optical fiber, do the amplification of digital photo current, then reshape the signal to produce an undistorted output electrical signal.
Fiber Optic Receiver types and their applications
Questtel Broadcast Systems
https://questtel.com › wiki › fiber-optic-receiver-types-an...
Questtel Broadcast Systems
https://questtel.com › wiki › fiber-optic-receiver-types-an...
What is the wavelength of a GaAs detector?
The long end of the spectral response of GaAs photodiodes is limited by the bandgap energy of GaAs which is 1.42eV (corresponding to about 870nm). Hence incoming light with a wavelength beyond that limit (i.e. light with a larger wavelength) will not be absorbed as GaAs is transparent for such wavelengths.
What is the cut-off wavelength of GaAs photodiodes
Albis Optoelectronics AG
https://www.albisopto.com › faq › what-is-the-cut-off-wa...
Albis Optoelectronics AG
https://www.albisopto.com › faq › what-is-the-cut-off-wa...
Web results
GaAs fiber-optic modules for optical data processing ...
IEEE
http://ieeexplore.ieee.org › document
IEEE
http://ieeexplore.ieee.org › document
A high-speed, highly integrated fiber-optic data communications link is described. It consists of a transmitter module containing a GaAs integrated circuit ...
Monolithic GaAs Integrated Optical Receiver For High ...
SPIE Digital Library
https://www.spiedigitallibrary.org › 12.960111.full
SPIE Digital Library
https://www.spiedigitallibrary.org › 12.960111.full
by B Brar1989Cited by 1 — The device provides a single component optical to electronic conversion, and is being used to implement a 16 X 16 fiber optic crossbar switching system. © (1989) ...Read more
PINAMP Mini DIL Optical Receiver Modules
OSI Laser Diode
https://www.laserdiode.com › products › pinamp-optica...
OSI Laser Diode
https://www.laserdiode.com › products › pinamp-optica...
A low cost, high performance miniature optical receiver module which integrates a high speed, high responsivity, low leakage current InGaAs photodiode with a ...Read more
15 GHz Linear GaAs PIN Photodetector, 850 nm, Module
Optilab
https://www.optilab.com › products › 15-ghz-linear-gaas...
Optilab
https://www.optilab.com › products › 15-ghz-linear-gaas...
The Optilab SPD-15-M is a highly linear, 15 GHz bandwidth GaAs PIN photodiode module that is optimized for 850 nm operational wavelength.Read more
$1,622.00
Fully integrated 1-Gbit/s GaAs MESFET fiber-optic receiver ...
Optica Publishing Group
https://opg.optica.org › abstract
Optica Publishing Group
https://opg.optica.org › abstract
by DL ROGERS1988Cited by 14 — It has been demonstrated that high-performance IMSM photodetectors can be fabricated on the same wafer with high-performance LSI GaAs MESFET circuitry.Read more
Sanland 870MHz 6V GaAs CATV Fiber Optic Receiver ...
Made-in-China.com
https://m.made-in-china.com › product › Sanland-870...
Made-in-China.com
https://m.made-in-china.com › product › Sanland-870...
The modules have a mono mode optical input suitable for 1290 to 1600nm wavelengths a terminal to monitor the photo diode current and an electrical output.Read more
Free delivery
OS10040280GW-012 - GaAs Optical Receiver 40MHz ...
Datasheet.HK
http://www.datasheet.hk › view_download
Datasheet.HK
http://www.datasheet.hk › view_download
Part No. OS10040280GW-012. Description, GaAs Optical Receiver 40MHz to 1000MHz. File Size, 319.86K / 4Â ...Read more
