Beijing Rofea Optoelectronics Co, Ltd: Beijing, China; Main products: intensity modulator, phase modulator, EDFA, Optical amplifier, Photodetector, laser source, Electro-optic modulator, Laser Module, DFB laser, SLD laser, ASE laser, Balanced photodetector

Home > Products > laser module (Laser Light Source) > Rof EA modulator laser Pulse laser source DFB Laser module EA laser Light source

Rof EA modulator laser Pulse laser source DFB Laser module EA laser Light source

FOB Price

USD $999 - $1999 / Unit

1 Unit(Min.Order)

Port Beijing
Payment TermsT/T

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Product Details

Place of Origin

China

Model Number

ROF-ASE Laser module

Product Description

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Short Description:

ROF-EAS series EA modulator laser source integrates the functions of DFB laser and EA modulator, with low chirp, low driving voltage (Vpp: 2~3V), low power consumption, high modulation efficiency, and is widely used in 10Gbps, 40Gbps and other high-speed optical fiber communication systems and microwave photonics.

Feature:

Low drive voltage：<2.5V
High bandwidth：>10G，>40G（optional）
High extinction ratio：10dB
Module package desktop package

Application:

10Gbpshihg-speed optical fiber communication system
40Gbpshigh speed optical fiber system
Microwave photonics

Performance parameters

Parameter		Symbol	Min	Typ	Max	Unit
Central wavelength		λC	1530	-	1564	nm
Output average light power		Pavg	-4	0		dBm
3dB spectral width		Dl		2	10	MHz
Wave stability					0.01	nm
SMSR		SMSR	30	45	-	dB
Power stability **		PSS			±0.005	dB/5min
Power stability **		PLS			±0.01	dB/8h
Modulation drive voltage		Vpp		2.0	2.5	V
3dB bandwidth	EAS-10	BW	10	12	-	GHz
3dB bandwidth	EAS-40	BW	32	35		GHz
Dynamic extinction ratio		ER		9	10	dB
Specification			Desktop		Module
Dimensions		LxWxH	320×220×90 mm		90×70×18mm
Power requirement			AC 220V ± 10 ％ 30W		DC +5V GND
Input signal interface			SMA(f) / V(f)
Output optical fiber			Single mode fiber smf-28
Output optical interface			FC/PC FC/APC or user specified

Contact Us

Beijing Rofea Optoelectronics Co, Ltd: Contact nameVicky Xiang
Chat Now; Phone86-180-74907284

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Product Categories

intensity modulator	phase modulator	y-waveguide modulator	Optical modulation transmitter
bias controller	microwave amplifier	Photodetector	laser module (Laser Light Source)
RF Over Fiber Link	Electro-optic modulator

Rof EA modulator laser Pulse laser source DFB Laser module EA laser Light source

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