Rof Semiconductor Laser Modulator L-band/C-band Tunable laser light source

Short Description:

ROF-TLS tunable laser light source, the use of high-performance DFB laser, wavelength tuning range >34nm, fixed wavelength interval (1GHz50 GHz100GHz) tunable laser light source, its wavelength internal locking function can ensure that the output light wavelength or frequency on the ITU grid of DWDM channel. It has the characteristics of high output optical power (20mW), narrow line width, high wavelength accuracy and good power stability. It can realize remote control of instruments, mainly used in WDM device testing, optical fiber sensing, PMD and PDL measurement, and optical coherence tomography (OCT).

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Product Detail

Rofea Optoelectronics offer Optical and photonics Electro-optic modulators products

Product Tags

Feature

wavelength tuning range >34nm
Output power > 20mW
Narrow line width: < 1MHz
The wavelength is locked internally
 Remotely controlled

Application

WDM device test
Optical fiber sensing system
PMD and PDL tests
Optical Coherence Tomography (OCT)

Parameters

Parameter		Symbol	Min	Typ	Max	Unit
Wavelength *	C-band	l	1529		1567	nm
Wavelength *	L-band	l	1563		1607	nm
Wavelength tuning range *	C-band		34	40		nm
Wavelength tuning range *	L-band			40
Wavelength conversion velocity				2		s
Wavelength accuracy			-1.8		1.8	GHz
Tuning step			1	50	100	GHz
Optical output power **		Po	10	13	16	dBm
3dB spectral width		Dl*	0.1	1	3	MHz
Edge mode rejection ratio		SMSR	40	50		dB
Polarization extinction ratio		PEX	20			dB
Relative noise intensity		RIN		-145	-135	dB/Hz
Power stability		PSS			±0.01	dB/5min
Power stability		PLS			±0.02	dB/8h
Output isolation		ISO	30	35		dB
specification			Desk or Module
Overall dimensions L x W x H			320×220×90 mm（Desk） 100×82×30 mm（Module）

Power requirements		AC 220V ±10％（Desk） DC+5V（Module）
Output fiber		PMF
Optical connector		FC/APC

Limiting condition

Parameter	Symbol	Unit	Min	Typ	Max
Operating temperature	Top	ºC	-5		55
Storage temperature	Tst	ºC	-40		85
Humidness	RH	%	5		90

Typical spectrum

FIG. 1 Typical spectrum

Ordering information

ROF

TLS

tunable laser light source

C---C band

L---L band

power：

13---13dBm

16---16dBm

Tuning step：

01---1GHz

50---50GHz

100---100GHz

Optical fiber connector：

FA---FC/APC

Package type：

D---Desk

M---Module

Mechanical Diagram(mm)

Figure 2 Mechanical dimension diagram of tunable light source module

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.

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