1653nm DFB butterfly laser diode

Product Description

1. Ordering information

Wavelength: 1653nm

Output power: 5mW 8mW 13mW 15mW 18mW 40mW

Own factory, support customized.

Hot: 1653nm DFB butterfly laser diode

2.Features of 1653nm DFB butterfly laser diode

Butterfly package, built-in TEC and NTC;
Stable wavelength and high power output;
High reliability, fast response , good stability.

Reliability: Telcord ia GR-468. RoHS

3.Applications of 1653nm DFB butterfly laser diode

Focus on CH4 gas;
Non action for another gas, water and dust.

4.Electro-Optical Characteristics

Parameter	Symbol	Condition	Min.	Typ.	Max.	Unit
Optical output power	PO	CW, IF = 120mA	-	15	-	mW
Threshold current	ITH	CW, TOP = 25℃	-	12	-	mA
Peak wavelength	λp	CW	-	1653.7	-	nm
Side-mode suppression ratio	SMSR	CW, IF = 100mA	40	55	-	dB
Slope efficiency	SE	-	-	0.15	-	mW/mA
TEC Forward current	ITEC	-	-	-	3.3	A
TEC Forward voltage	VTEC	-	-	-	3.8	V
TEC Power	PTEC	-	-	-	7.7	W
Thermistor	Rth	Ttherm = 25℃	9.5	10	10.5	kΩ
Thermistor temp. coefficient	-	-	-	-4.6	-	%/℃
Fiber type	-	-	Single model			-
Core/Cladding diameter	DC /DCl	-	8.2/ 125			µm
Fiber length	L	-	1			m
Fiber connector	-	-	FC/APC			-

5.Shipping

Lead time: 2-3 weeks after we received your payment.
If urgently needed, please ask if it's in stock.

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Last: 1550nm more than 8dBm SM SOA

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