ClassID:

215908

H01S5/0658 - CPC Classification

Classification description:

Semiconductor lasers; Arrangements for controlling the laser output parameters, e.g. by operating on the active medium; Mode locking; Mode suppression; Mode selection ; Self pulsating Self-pulsating

Recent Application in this class:
#1
20180054039
2018-02-22

Semiconductor light emitting element and semiconductor light emitting element assembly

#2
20160056610
2016-02-25

Light emitting device

#3
20150131425
2015-05-14

OPTICAL OSCILLATION DEVICE AND RECORDING APPARATUS

#4
20140079086
2014-03-20

LASER DIODE, OPTICAL DISK DEVICE AND OPTICAL PICKUP

#5
20130336349
2013-12-19

Semiconductor laser device

#6
20130100789
2013-04-25

Recording device and optical oscillator device

#7
20130021891
2013-01-24

OPTICAL OSCILLATION DEVICE AND RECORDING APPARATUS

#8
20130021887
2013-01-24

Optical oscillation device and recording apparatus

#9
20130021425
2013-01-24

OPTICAL OSCILLATION DEVICE AND RECORDING APPARATUS

#10
20120281726
2012-11-08

Bi-section semiconductor laser device, method for manufacturing the same, and method for driving the same

#11
20120147917
2012-06-14

Laser diode device including a top electrode with first and second sections

#12
20120063476
2012-03-15

Optical wavelength comb generator device

#13
20120044793
2012-02-23

RECORDING DEVICE AND OPTICAL OSCILLATOR DEVICE

#14
20110268144
2011-11-03

NITRIDE SEMICONDUCTOR LASER DEVICE

#15
20110234744
2011-09-29

Light oscillation device and recording device

#16
20110222856
2011-09-15

All-optical 2R regeneration

#17
20110142085
2011-06-16

Coupled Cavity Laser Diode for Generating Chaotic Signals

#18
20100246622
2010-09-30

Bi-section semiconductor laser device, method for manufacturing the same, and method for driving the same

#19
20100220754
2010-09-02

Method of driving laser diode device and laser diode equipment

#20
20100124245
2010-05-20

Semiconductor laser and manufacturing process thereof

#21
20100087022
2010-04-08

Semiconductor laser, method of manufacturing semiconductor laser, optical pickup and optical disk system

#22
20100027575
2010-02-04

Semiconductor laser device

#23
20100020838
2010-01-28

Laser diode, optical disk device and optical pickup

#24
20090323751
2009-12-31

Method and device for using optical feedback to overcome bandwidth limitations caused by relaxation oscillation in vertical cavity surface emitting lasers (VCSELs)

#25
20090251883
2009-10-08

Light-emitting device as well as lighting apparatus and display apparatus using the same

#26
20090017570
2009-01-15

Semiconductor laser device and method for fabricating the same

#27
20080144475
2008-06-19

System For Reducing Feedback Noise Due to Relaxation Oscillation in Optical Data Recording Reproducing Systems Using Optimized External Cavity

#28
20080137694
2008-06-12

Self-pulsating laser diode

#29
20080117945
2008-05-22

Semiconductor laser, method of manufacturing semiconductor laser, optical pickup and optical disk system

#30
20070274358
2007-11-29

Self-pulsation nitride semiconductor laser device and method for fabricating the same

#31
20070147457
2007-06-28

Semiconductor laser device and method for fabricating the same

#32
20070071054
2007-03-29

Vertical cavity surface emitting semiconductor laser, light emission device, and optical transmission system

#33
20070030874
2007-02-08

Surface-emitting laser element and laser module using the same

#34
20060072641
2006-04-06

Semiconductor laser element and monolithic two-wavelength semiconductor laser device

#35
20050030997
2005-02-10

Semiconductor laser device and its manufacturing method