Ø         Wavelength: 635nm.

Ø         Output power: CW, multi-mode, ≥ 350mW from single fiber.

Ø         Fiber core: E100μm

Ø         Numerical aperture: 0.22.

Ø         Life time: ≥4,000h.

Absolute Maximum Ratings

 

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

 

Specifications (Tc=25°C)		ESSLX-09-350m-2
Optical Characteristics
Center Wavelength		635~640nm
Spectral Width (FWHM)		2nm
Output Power		350mW
Number of Emitters		1
Wavelength Temp. Coefficient		0.26~0.3nm/°C
Electrical Characteristics
Slope Efficiency		0.6W/A
Threshold Current		500mA
Operating Current		1A
Operating Voltage		2.2V
TEC Current (Typ.)		0.8A (25°C Room Temperature, 300mW output power)
TEC MAX Current		2.0A
TEC Voltage		1.9V (25°C Room Temperature, 300mW output power)
TEC MAX Voltage		3.8V
Thermistor		15KΩ(25°C Room Temperature, 300mW output power)
Series Resistance		0.02Ω
Fiber Characteristics
Fiber Core Diameter		E100μm
Fiber Length		70cm
Fiber Numerical Aperture		0.22
Connector Type		No connector
Package Style		Hermetically Sealed HHL

HHL package

Pin Layout:   1)      TE Cooler (-) 2)        3)      Case 4)      Laser (+) 5)      Thermistor 6)      Thermistor 7)      Laser (-) 8)      Detector (+) 9)      Detector (-) 10) TE Cooler (+)