Rof semiconductor laser Source SSLD low bias wideband light sources SLD Laser

Short Description:

The ROF-SLD series of SLD low bias wideband light sources adopt unique ATC and APC circuits as well as optical fiber bias elimination technology to ensure high output optical power stability and spectral waveform stability. Meanwhile, they feature a wide spectral coverage range, high output power, and low coherence characteristics, which can effectively reduce system detection noise. Improve spatial resolution (for OCT applications) and enhance measurement sensitivity (for optical fiber sensing). Through unique circuit integration, an ultra-wideband light source with an output spectral bandwidth as high as 400nm can be achieved, mainly applied in optical coherence chromatography technology, optical fiber sensing systems, as well as communication and measurement systems.

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Product Detail

Rofea Optoelectronics offer Optical and photonics Electro-optic modulators products

Product Tags

Feature

A variety of wavelengths are available from 800 to 1600nm
Low coherence
High power stability
It has excellent spectral flatness
Module, desktop optional

Application

Optical fiber sensing system
Passive device fabrication and testing
Optical measuring instrument

Parameters

Parameter	Typical					Unit
Central wavelength	850	1310		1550	1250~1650	nm
FWHM spectral width	>30	>40		>45	>400	nm
Output optical power	5	10		10	>5	mW
Spectral wave	<0.2	<0.2		<0.2	<0.2	dB
Spectral stability@15 min	≤±0.05					dB
Short-term stability@15 min	≤±0.01					dB
Long-term stability@8hour	≤±0.03					dB
Operating mode	Continuous 、Internal modulation、external modulation
Specification	Desktop		Module
Dimensions L x W x H	320×220×90 mm		90×70×18mm
Power supply	AC 220V ± 10％ 30W		DC +5V GND
Output optical fiber	SMF/PMF
Optical light connector	FC/PC FC/APC or user specified

Limit Conditions

Parameter	Symbol	Unit	Min	Typ	Max
Operating Temperature	Top	ºC	-5		50
Storage temperature	Tst	ºC	-40		85
humidity	RH	%	5		90

Curve

Order information

ROF	SLD	XX	X	XX	X	XX
	SLD	operating wavelength：	Encapsulation:	power：	pigtail：	Fiber optic connector：
		08---850nm	D - Desktop	1--1mW	P---PMF	FP---FC/PC
		13---1310nm	M - Module	5--5mW	S---SMF	FA---FC/APC
		15---1550nm		10--10mW		SP--- user specified
		1216---1250~1650nm

*please contact our sales if you have special requirements.

About Us

Rofea Optoelectronics offers a comprehensive range of commercial electro-optic modulators, phase modulators, photodetectors, laser light sources, DFB lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulse lasers, light detectors, balanced photodetectors, semiconductor lasers, laser drivers, fiber couplers, pulsed lasers, fiber optic amplifiers, optical power meters, broadband lasers, tunable lasers, optical delay electro-optic modulators, optical detectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers, and laser light sources. Moreover, we provide many customizable modulators, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, which are mainly utilized in universities and institutes. Our products offer a wavelength range of 780 nm to 2000 nm with electro-optic bandwidths of up to 40 GHz, featuring low insertion loss, low Vp, and high PER. They are ideal for various applications, ranging from analog RF links to high-speed communications.
Great advantages in the industry, such as customization, variety, specifications, high efficiency, excellent service. And in 2016 won the Beijing high-tech enterprise certification, has many patent certificates, strong strength, products sold at home and abroad markets, with its stable, superior performance to win the praise of users at home and abroad!
The 21st century is the era of vigorous development of photoelectric technology, ROF is willing to do its best to provide services for you, and create brilliant with you. We are looking forward to cooperation with you!

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Rofea Optoelectronics offers a product line of commercial Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers,Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. We also provide many particular modulators for customization, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, primarily used in universities and institutes.
Hope our products will be helpful to you and your research.

ASE Laser