DFB Lasers

1. ITU wavelength and high output power are optional
2. Line width options:<10MHz, <1MHz, <200KHz
3. Built-in optical isolator
4. Multiple operating modes are available
5. Module package, desktop package

1. Laser distance measurement
2. Seed light source
3. Optical fiber communication
4. Optical sensing system

Parameter	Symbol	Min		Typ	Max	Unit
Operating wavelength	l	852/1064/1310/1550/1653/2000				nm
Output optical power	Po	-	13		16	dBm
3dB spectral width	Dl*	0.2	2		10	MHz
SMSR	SMSR	30	45			dB
Relative noise intensity	RIN		-160		-150	dB/Hz
Power stability**	PSS				±0.005	dB/5min
	PLS				±0.01	dB/8h
Output isolation	ISO	30	35			dB
Specification		Desktop			Module
Dimensions L x W x H		320×220×90 mm			90×70×18 mm
Power requirements		AC 220V ± 10% 30W			DC +5V GND
Output optical fiber		SMF/PMF
Operating mode		CW, internal modulation, external signal modulation
Optical connector		FC/PC, FC/APC, or user specified