l8411 Hamamatsu Photonics, K.K.,, l8411 Datasheet - Page 2

• Manufacturer Part Number: l8411
• Description: High Power Quasi-cw Laser Diode
• Manufacturer: Hamamatsu Photonics, K.K.,

HIGH POWER QUASI-CW LASER DIODE L8411
HAMAMATSU PHOTONICS K.K., International Sales Division
325-6, Sunayama-cho, Hamamatsu City, 430-8587, Japan, Telephone: [phone], Fax: [phone]
U.S.A.: Hamamatsu Corporation:360 Foothill Road, P.O. BOX 6910, Bridgewater, N.J. 08807-0910, U.S.A.Telephone: [phone], Fax: [phone] E-mail: [e-mail]
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: [phone], Fax: [phone], E-mail: [e-mail]
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: [phone], Fax: [phone], E-mail: [e-mail]
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: [phone], Fax: [phone], E-mail: [e-mail]
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 Solna, Sweden, Telephone: [phone], Fax: [phone], E-mail: [e-mail]
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: [phone], Fax: [phone], E-mail: [e-mail]
Figure 1: Radiant Output Power vs. Forward Current
Figure 3: Typical Emission Spectrum
Figure 5: Dimensional Outline
120
100
100
60
80
40
20
80
60
40
20
0
0
Low Duty Ratio Type (Typ.)
799
0
Pulse Duration=200
Frequency=50Hz
Low Duty Ratio Type (Peltier-cooling)
802
FORWARD CURRENT (A)
WAVELENGTH (nm)
805
50
µ
s
808
(Unit : mm)
20.0
100
811
814
http://www.hamamatsu.com
150
817
CATHODE(-)
ANODE(+)
30.0
Figure 2: Radiant Output Power vs. Forward Current
Figure 4: Relationship Between Total Optical Output Power
1000
2500
100
100
500
50
10
14.0
80
40
20
60
1
High Duty Ratio Type (Water-cooling)
0
0
0.1
Pulse Duration=200
Frequency=1KHz
High Duty Ratio Type (Typ.)
and Duty Ratio
20
FORWARD CURRENT (A)
µ
DUTY RATIO (%)
40
s
14.5
1
Peltier-cooling
60
CATHODE(-)
Water-cooling
ANODE(+)
80
Funryu-cooling
10
30.0
100
20
Cat. No. LLD1008E01
OCT. 2000 SI
Printed in Japan (200)