1xxxnm Select Wavelength laser Diodes

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Product Description:

The SWLD series laser diodes cover customer selection of large wavelengths from 1260nm to 1650nm which are fabricated in a hermetically sealed 14-pin butterfly package.The laser diodescontains thermoelectric cooler (TEC)� thermistor� monitor photodiode，optical isolator to secure high quality laser performance. The Laser Diodes wavelength is��n��2nm＋�/span>Output power:�?0mW� Pigtail Type: SM fiber with 900um tight tube� 1.0m� FC/APC connector. Our laser products are Telcordia GR-468 qualified� and in compliance with RoHS directives.

Applications:

LAN� WAN and metro networks

C/DWDM systems

Fiberoptic sensors

Laser sources

CATV systems

Features:

High output power(10~100mW)

High-performance� multiquantum well (MQW) distributed-feedback (DFB) laser

Industry-standard� 14-pin butterfly package

Built-in TEC and optical isolator

ITU wavelengths available from 1260 nm �?650 nm

Customer selection of wavelengths

Optical Characteristics (at 25 ��C laser temperature)

Parameter	Symbol	Condition	Min.	Typical	Max.	Unit
Center Wavelength	��c	TL=15｝�/span>35ℂ�/span>CW	��n-2	��n	��n+2	nm
Peak Optical Output Power	PO	-	20	-	-	mW
Spectral linewidth	LW	Full width� half maximum (FWHM)	-	3	-	MHz
Bandwidth＇�/span>@-3dB（�/span>	BW	-	-	2.5	-	GHz
Side-mode Suppression Ratio	SMSR	CW	35	45	-	dB
Optical Isolation	-	-10 < TC < +70 oC	30	-	-	dB
Relative Intensity Noise	RIN	CW� output power 5mW	-	-145	-	dB/Hz
Wavelength Drift (EOL)	▲�/span>��	Tested over 25-year lifetime	-	-	��0.1	nm
Wavelength Temperature coefficient	����/��T	TEC temperature at 15ℂ�/span>to 35ℂ�/span>	-	0.09	-	nm/��C
Wavelength Current coefficient	����/����	-	-	0.01	-	nm/mA

Note:��n can select CWDM ITU grid.