Delivery Time:4-8weeks
Certification:ISO9001

808nm 4W High performance HHL Packaged 105µm / 200µm fiber Medical Diode Laser Module K808D09FN-4.00W

Single emitter 808nm Diode Lasers can offer different packages including different packaging pin-outs, fiber output or fiber detachable output. The output powers arrange from 2W to 8W.
BWT\'s 808nm 4W,8W Diode Laser are designed in high heat load (HHL) package and with proprietary optical configuration, thus simplifying the module structure and easy for system integration. Furthermore, there are multi-function choices like thermoelectric cooler (TEC), aiming beam, photodiode (PD) and thermistor. Meanwhile, other wavelength 976nm 10W is also the same packaging. BWT\'s big strength lies in fiber coupling, good beam shaping technology. Available of multi-function makes the 808nm 8W and 976 10W Diode Laser ideal for medical applications.

Features:

   Output power 4w,8w    105µm, 200µmand 400µm fiber core diameter    0.22N.A.    Wavelength 808nm 

Applications:  

  Laser pumping   Medical use   Material processing

Specifications(25℃)	Symbol	Unit	K808D09FN-4.00W	K808D09FN-8.00W
Optical Data	CW-Output Power	P0	W	4	8
Center Wavelength	λ c	nm	808
Tolerance of λ	-	nm	±3, ±10
Spectral Width (FWHM)	△λ	nm	<3
Temperature Drift of λ	-	nm/℃	~0.3
Fiber Data(1)	Fiber Core Diameter	Wc	µm	105, 200	200, 400
Numerical Aperture	N.A.	-	0.22
Fiber Connector	-	-	SMA-905
Electrical Data	Operating Current	Iop	A	5.0	10.0
Threshold Current	Ith	A	0.8	1.5
Conversion Efficiency	η	%	35~45
Slope Efficiency	ηD	W/A	0.8~1.0
Operating Voltage	Vop	V	1.9	2.2
Reverse Voltage	Vre	V	2
PD Data	Current	Imo	mA	0.20~1.50
TEC Data