ADP
ZnGeP2, GaSe

KTA Œ‹» (KtiAsO4 or Potassium Titanyl Arsenate)

E Œõƒpƒ‰ƒƒgƒŠƒbƒN”­UŠí(OPO)
E ‘å‚«‚¢”ñüŒ`ŒõŠwŒW”AL‚¢‹–—eŠp‚Ɖ·“xƒoƒ“ƒh•
E ’á—U“d—¦A’áƒCƒIƒ““`“±—¦
E KTP ‚É”ä‚×3-4ƒÊm‚Å‚Ì‹zŽû‚ª­‚È‚¢B
E ‚o—̓Œ[ƒU[‚ɑ΂µ‘¹è‡’l‚ª‚‚¢B
E ”g’·•ÏŠ·iSHG—1083nm-3789nmj
E ˜aŽü”g(SHG)A·Žü”g(DFG)”­¶
E EO QƒXƒCƒbƒ`‚Æ•Ï’²Ší

•¨—E‰ÈŠw“I“Á«


‚¨–â‚¢‡‚킹
Š”Ž®‰ïŽÐƒlƒIƒgƒƒ“

ŒõŠw“Á«

Œ‹»\‘¢ 

Orthorhombic(ŽÎ•û»Œn)Apna21,mm2

ŠiŽq’萔@

a=1.312nm,b=0.656nm, c=1.0798nm

–§“x@

3.45 g/cm3

—Z“_@@

1130}5 Ž

‘Š“]ˆÚ‰·“x 

880 Ž

ƒCƒIƒ““`“±—¦

0.7-3.4 ‚˜ 106 S/cm (Žº‰·A10kHz)

‹zŽûŒW”   

< 0.1%/cm@1064nm
< 0.1%/cm@1533nm
< 5%/cm@3475nm

’ª‰ð« 

–³‚µ

—U“d—¦

ƒÃ33=42

”M“`“±—¦

k1=18,k2=19,k3=21 mw/cm‹C

“§‰ß‘шæ

350-5300nm

‹üÜ—¦(@ 1064 nm)

nx=1.782
ny=1.790
nz=1.868

ƒZƒ‹ƒ}ƒCƒ„[ŒW”

Ni^2=Ai+Biă^2/(ă^2-Ci^2)-
Diă^2
@@@@@

A

B

C

D

Nx

1.9.713

1.23522

0.19692

0.01025

Ny

2.15912

1.00099

0.21844

0.01096

Nz

2.14768

1.29559

0.22719

0.01436

”ñüŒ`“Á«

ˆÊ‘Š®‡‘шæ

1075-1134nm

NCPMŠp

ƒÆ=90‹AƒÓ=0‹

”ñüŒ`ŒW”

d15 =2.3 pm/V
d24 =3.2 pm/V
d31 =2.8 pm/V
d32 =4.2 pm/V
d33 =16.2

E/OŒW” (’áŽü”g)F

r13=11.5 pm/V
r23=15.4 pm/V
r33=37.5 pm/V

ƒ_ƒ[ƒW臒l(10n‚“ ƒpƒ‹ƒX)

15J/cm2 @ 1064 nm