Rofea Optoelectronics

Rofea is mainly engaged in the R&D, manufacturing, sales of Electro-optic modulator and Photodetector

[Rofea Optoelectronics @RofocP26405]

Rof Nanosecond pulsed laser Fiber Laser Light Source ns Pulse Laser module
The narrowest pulse is up to 3ns
Pulse width is tunable
Pulse repetition frequency is tunable
Seed light source

#Optical #photonics #Quantum #photodetectors #laser
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https://t.co/aYTL56vg2S

[Rofea Optoelectronics @RofocP26405]

ROF Si photondetector avalanche photodiodes free running single photon detector
Single photon detection: Capable of detecting single photon signals in the visible light band

#Optical #photonics #Quantum #semiconductor #Optics #photodetectors #laser
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https://t.co/wAYEEmqvTg

[Rofea Optoelectronics @RofocP26405]

ROF Balanced Photodetector High Sensitivity Photodetector silicon Photodetector with amplification

Wavelength range: 900-1700nm (400-1100nm optional)
3dB bandwidth: DC-200MHz/350MHz

#Optical #photonics #Optics #photodetectors #laser
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https://t.co/P5JKqcx0xl

[Rofea Optoelectronics @RofocP26405]

Rof 2000nm High-speed 2um electro-optic phase modulator
Application:
2um fiber laser
PDH laser frequency stabilization
Laser coherent combining
Laser communication

#Optical #photonics #Quantum #Optics #SiliconPhotonics #photodetectors #laser

https://t.co/A9hGkZ3dbW

[Rofea Optoelectronics @RofocP26405]

ROF-BPR Series OCT system Equipped with amplification balanced photodetector

Spectral range: 400-1100, 850-1650nm
Typical: 850/1064/1310/1550nm
High common mode rejection ratio:>25dB

#Optical #photonics #Optics #SiliconPhotonics #photodetectors #laser
https://t.co/9snmwUZsp6

[Rofea Optoelectronics @RofocP26405]

ROF Si adjustable gain photodetector Silicon Photodetector
Feature
Spectral range: 320nm~1100nm
3dB bandwidth: up to 11MHz
#Optical #photonics #Quantum #semiconductor #Optics #opticalcenter #SiliconPhotonics #photodetectors #optomechanics #laser
More
https://t.co/5DrfgTHXCb

[Rofea Optoelectronics @RofocP26405]

ROF InGaAs Photoreceiver High Speed InGaAs photodetector
Application
High-speed Optical-fiber Communication
Radar Information Processing
Electronic Warfare
High-speed Signal Test and Measurement
#Optical #photonics #Optics #photodetectors #laser
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https://t.co/LTr3Fuipue

[Rofea Optoelectronics @RofocP26405]

Rof-QPD series APD/PIN Photodetector Four-quadrant photoelectric detection module 4 quadrant Photodetector

Spectral range:400~1700nm
PIN&APD detector
Quick response
Compact structure

#Optical #photonics #Quantum #Optics #photodetectors #laser
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https://t.co/5yBX61VAa4

[Rofea Optoelectronics @RofocP26405]

Rof Mini 10~3000MHz Analog Broadband Optical Receiver RF over fiber link
Application:
Remote antenna
Long distance analog fiber communication
Tracking, telemetry and control
Delay lines
#Optical #photonics #Quantum #Optics #opticalcenter #laser
More
https://t.co/ZiM8Voagc0

[Rofea Optoelectronics @RofocP26405]

Rof 3GHz/6GHz Microwave Optical Transceiver Module RF over fiber link Analog photoelectric receiver
Feature
Operating wavelength: 1100-1650nm
bandwidth: 300Hz~3GHz, 10KHz~6GHz
#Quantum #Optical #photonics #Optics #opticalcenter #SiliconPhotonics
More
https://t.co/UPHVpoic1a

[Rofea Optoelectronics @RofocP26405]

ROF RF Links 1 to 40GHz optical transceiver module RF Over Fiber
High bandwidth option available: 1 - 40 GHz
Excellent RF response flatness
Working wavelengths: 1550nm and 1310nm
#Optical #photonics #Quantum #Optics #opticalcenter #SiliconPhotonics #laser
https://t.co/7iM88Bky0k

[Rofea Optoelectronics @RofocP26405]

ROF-DFB series distributed feedback DFB laser
Feature
wavelength: 850/1064/1310/1550/2000nm
Narrow line width: <2MHz
Built-in monitoring PD
Modules and desktop packages are available for selection
#Optical #photonics #Quantum #Optics #laser
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https://t.co/mTjZbh4CN4

[Rofea Optoelectronics @RofocP26405]

Rof TFLN modulator 70G Intensity Modulator

The radio frequency bandwidth can reach up to 70 GHz at most
Low half-wave voltage
Insertion loss is as low as 5 dB

#Optical #photonics #Quantum #semiconductor #Optics #opticalcenter #laser
More:
https://t.co/92JLYzKffT

[Rofea Optoelectronics @RofocP26405]

Rof Butterfly Semiconductor Laser device N/S Butterfly laser driver module
Application
14-pin butterfly laser drive
10-pin laser driver
SOA laser drive
#Optical #photonics #Quantum #semiconductor #Optics #photodetectors #optomechanics #laser
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https://t.co/Qn5yDrfHJZ

[Rofea Optoelectronics @RofocP26405]

Rof DFB Laser Light source DFB Semiconductor laser

Pulse width up to 3ns
Multi-wavelength :850, 905, 1064, 1310, 1550nm
Laser ranging
Seed light source
Optical fiber sensing

#Optical #photonics #Quantum #Optics #photodetectors #laser
More
https://t.co/mTjZbh5aCC

[Rofea Optoelectronics @RofocP26405]

Rof semiconductor laser 1550nm Narrow linewidth frequency stabilization laser module
Feature
Line width: 2KHz-10KHz (customizable)
VRIN noise: -150dB/ Hz@100KHz

#Optical #photonics #Optics #opticalcenter #SiliconPhotonics #photodetectors #laser
More
https://t.co/BGISWzgxtS

[Rofea Optoelectronics @RofocP26405]

Ultra High Precision MZM modulator Bias Controller Automatic Bias Controller
Application
LiNbO3 and other IQmodulators
QPSK, QAM, OFDM, SSB and etc
Coherent Transmission

#Optical #photonics #semiconductor #Optics #photodetectors #laser
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https://t.co/ttYPoYOgOF

[Rofea Optoelectronics @RofocP26405]

Rof semiconductor laser Source SLD Broadband Light Source SLD Laser module
Feature
wavelengths: 800 to 1600nm
Low coherence
High power stability
It has excellent spectral flatness

#Optical #photonics #Quantum #Optics #photodetectors #laser
More
https://t.co/rmWdRw7H1B

[Rofea Optoelectronics @RofocP26405]

Rof fiber optic delay line Manual Variable Optical Delay Line
Characteristics:
Low insertion loss
High integration
Stable and reliable

#Optical #photonics #Quantum #Optics #opticalcenter #SiliconPhotonics #photodetectors #optomechanics #laser
More
https://t.co/t2YJUFr3Kz

[Rofea Optoelectronics @RofocP26405]

Rof optical amplification SOA butterfly semiconductor optical amplifier

Production and performance testing of optical fiber devices
Small signal power amplification
Optical fiber communication system
#Optical #photonics #Optics #laser #Quantum
More
https://t.co/c0yFTZElNO