Nd_YAG_Laser_Rods Cr4+:YAG Crystals and Components



Cr4+:YAG Crystals and Components

Cr4+:YAG Crystal is an excellent crystal for passively Q-switching diode pumped or lamp-pumped Nd:YAG, Nd:YLF, Nd:YVO4 or other Nd and Yb doped lasers at wavelength from 0.8 to 1.2 µm. Because of its chemically stable, durable, UV resistant, good thermal conductivity and high damage threshold (> 500 MW/cm2) and being easy to be operated, it will replace traditional materials, such as LiF, organic Dye and color centers.

The preliminary experiments of ULTI Crystal ’s Cr4+:YAG showed that the pulse width of passively Q-switched lasers could be as short as 5ns for diode pumped Nd:YAG lasers and repetition rate as high as 10kHz for diode pumped Nd:YVO4 lasers. Furthermore, an efficient green output @ 532nm, and UV output @ 355nm and 266nm were generated, after a subsequent intracavity SHG in KTP or LBO, THG and 4HG in LBO and BBO for diode pumped and passive Q-switched Nd: YAG and Nd: YVO4 lasers.

Cr4+:YAG is also a laser crystal with tunable output from 1.35μm to 1.55μm. It can generate ultrashort pulse laser (to fs pulsed) when pumped by Nd: YAG laser at 1.064μm.

Details Information   Characteristic data
»| Physical and Optical Properties
»|
Standard Processing Specifications
»| Notes Related Pages
»| Download PDF documents pdf
 
   
Standard Product List
Code
Size,mm
Initial Transmission
@1064nm
Coating
Price
CRYG-101
Ø5
T0=30%
AR/AR@1064nm
CRYG-102
3X3
T0=30%
AR/AR@1064nm
CRYG-103
5X5
T0=30%
AR/AR@1064nm
CRYG-104
Ø5
T0=40%
AR/AR@1064nm
CRYG-105
3X3
T0=40%
AR/AR@1064nm
CRYG-106
5X5
T0=40%
AR/AR@1064nm
CRYG-107
Ø5
T0=50%
AR/AR@1064nm
CRYG-108
3X3
T0=50%
AR/AR@1064nm
CRYG-109
5X5
T0=50%
AR/AR@1064nm
CRYG-110
Ø5
T0=60%
AR/AR@1064nm
CRYG-111
3X3
T0=60%
AR/AR@1064nm
CRYG-112
5X5
T0=60%
AR/AR@1064nm
CRYG-113
Ø5
T0=70%
AR/AR@1064nm
CRYG-114
3X3
T0=70%
AR/AR@1064nm
CRYG-115
5X5
T0=70%
AR/AR@1064nm
CRYG-116
Ø5
T0=80%
AR/AR@1064nm
CRYG-117
3X3
T0=80%
AR/AR@1064nm
CRYG-118
5X5
T0=80%
AR/AR@1064nm
CRYG-119
Ø5
T0=90%
AR/AR@1064nm
CRYG-120
3X3
T0=90%
AR/AR@1064nm
CRYG-121
5X5
T0=90%
AR/AR@1064nm
CRYG-122
Ø5
T0=95%
AR/AR@1064nm
CRYG-123
3X3
T0=95%
AR/AR@1064nm
CRYG-124
5X5
T0=95%
AR/AR@1064nm

Notes
  »| When ordering Cr4+:YAG crystal, Please specify the size, initial transmission and coatings.
  »| Custom size is available upon requested.