Transcript
LASERS & MATERIAL PROCESSING I OPTICAL SYSTEMS I INDUSTRIAL METROLOGY I TRAFFIC SOLUTIONS I DEFENSE & CIVIL SYSTEMS
High Power Diode Laser Bars 808 nm, 60 W cw
JDL-BAB-50-47-808-TE-60-1.5 Features:
Applications:
• High laser power
• Pumping of solid-state lasers and fiber lasers
• High efficiency
• Industrial, scientific and medical systems
• Long lifetime, high reliability
• Applications in the printing industry
• Excellent beam characteristics
• Defense and security
High Power Diode Laser Bars 808 nm, 60 W cw Specifications JDL-BAB-50-47-808-TE-60-1.5
Operation* Wavelength (cw) Optical Output Power Operation Mode Power Modulation
Symbol
Min
Nom
Max
Unit
Popt
803
806 60 cw, switched 100
809
nm W
Geometrical Number of Emitters Emitter Width Emitter Pitch Filling Factor Bar Width Cavity Length Thickness
W P F B L D
Electro Optical Data* Fast Axis Divergence (FWHM) Fast Axis Divergence** Slow Axis Divergence at 60 W (FWHM) Slow Axis Divergence at 60 W** Pulse Wavelength Spectral Bandwidth (FWHM) Slope Efficiency*** Threshold Current Operating Current Operating Voltage Series Resistance Degree of TE Polarization EO Conversion Efficiency***
|| || ∆ Ith Iop Vop Rs tot
%
47 100 200 50 9800 1500 120
95
9600 1480 115
105
10000 1520 125 39 68 8 8 804 3
36 65 6 6 801 2 1.2 15 65 1.8 2
798 1.1
98 52
19 69 2.0 4
56
μm μm % μm μm μm ° ° ° ° nm nm W/A A A V m % %
11/2012
* Mounted on a heat sink with Rth = 0.5 K/W, coolant temperature 25 °C, operating at nominal power ** Full width at 95 % power content *** Item may change upon notice and acceptance by JENOPTIK Diode Lab GmbH, due to future improvements of technology or processing Note: Nominal data represents typical values. Safety Advices: Laser bars are the active components in high-power diode lasers in accordance to IEC standard class 4 laser products. As delivered, laser bars cannot emit any laser beam. The laser beam can only be released if the bars are connected to a source of electrical energy. In this case, IEC-Standard 60825-1 describes the safety regulations to be taken to avoid personal injury.
Specifications may change in compliance with our quality management system.
Product
Power - Current - Voltage - Characteristics*
Spectral Characteristic* 80
2,0
70
1,0 30 20
0,5
10
voltage / V
40
50 40 30
0,0 0
10
20
30
40
current / A
50
60
70
0,8 0,6 0,4
20 10
0
intensity / a.u.
60
1,5
50
pulse spectrum cw spectrum
1,0
efficiency / %
60
power / W
1,2
70
0
0,2 0,0 795
800
805
810
815
wavelength / nm
JENOPTIK I Lasers & Material Processing JENOPTIK Diode Lab GmbH Max-Planck-Strasse 2 I 12489 Berlin I Germany Sales contact: JENOPTIK Laser GmbH I Phone: +49 3641 65-3053 I Fax: -4011 E-mail:
[email protected] I www.jenoptik.com/diodelasers
