Main features:

Ø         Wavelength: 808nm.

Ø         Output power: CW, multi-mode, from 2W to 4W

Ø         100/200μm core fiber

Ø         Numerical aperture: 0.22

Ø         Connector type: FC/SMA 905/ST

Ø         14pin Butterfly and HHL package with TEC

Ø         Life time: ≥10,000h

Absolute Maximum Ratings

 

Parameter		Symbol		Value		Unit
Reverse Voltage		Vr		2.0		V
Storage Temperature		Tstg		-40 ~ +85		°C

 

Specifications (Tc=25°C)		ESSLX -05-002-2		ESSLX- 05-003-2
Optical Characteristics
Center Wavelength		808nm		808nm
Wavelength Tolerance		±5nm		±5nm
Output Power (Typ.)		2W		3W
Spectral Width (FWHM)		≤3nm		≤3nm
Electrical Characteristics
Threshold Current (Typ.)		400mA		700mA
Operating Current (Typ.)		2.5A		4.0A
Operating Voltage		≤2V		≤2V
Monitor Current (PD)		0.1~1.0mA		0.1~1.0mA
Thermistor Value (25°C)		(10±0.5)KΩ		(10±0.5)KΩ
BETA (Thermistor)		3477±3% @ -25~+75°C		3477±3% @ -25~+75°C
TEC Max Current		2.0A		4.0A
TEC Max Voltage		3.8V		8.6V
Fiber Characteristics
Fiber Core Diameter		100μm		100μm
Fiber Length		70cm		70cm
Fiber Numerical Aperture		0.22		0.22
Connector Type		SMA905/ST/FC		SMA905/ST/FC
Package Style		14pin butterfly		Hermetically Sealed HHL

 

Specifications (Tc=25°C)		ESSLX- 05-004-2		ESSLX -05-005-2
Optical Characteristics
Center Wavelength		808nm		808nm
Wavelength Tolerance		±5nm		±5nm
Output Power		4W		5W
Spectral Width (FWHM)		≤3nm		≤3nm
Electrical Characteristics
Threshold Current (Typ.)		700mA		800mA
Operating Current (Typ.)		5.0A		6.0A
Operating Voltage		≤2V		≤2V
Monitor Current (PD)		0.1~1.0mA		0.1~1.0mA
Thermistor Value (25°C)		(10±0.5)KΩ		(10±0.5)KΩ
BETA (Thermistor)		3477±3% @ -25~+75°C		3477±3% @ -25~+75°C
TEC Max Current		4.0A		4.0A
TEC Max Voltage		8.6V		8.6V
Fiber Characteristics
Fiber Core Diameter		200μm		200μm
Fiber Length		70cm		70cm
Fiber Numerical Aperture		0.22		0.22
Connector Type		SMA905/ST/FC		SMA905/ST/FC
Package Style		Hermetically Sealed HHL		Hermetically Sealed HHL