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‚ł̋zŽû‚ª�­‚È‚¢�B
�E �‚�o—̓Œ�[ƒU�[‚ɑ΂µ‘¹��臒l‚ª�‚‚¢�B
�E ”g’·•ÏŠ·�iSHG�—1083nm-3789nm�j
�E ˜aŽü”g(SHG)�A�·Žü”g(DFG)”­�¶
�E EO QƒXƒCƒbƒ`‚ƕϒ²Ší

•¨—��E‰ÈŠw“I“Á�«


‚¨–â‚¢�‡‚킹
Дޮ‰ïŽÐƒlƒIƒgƒ�ƒ“

ŒõŠw“Á�«

Œ‹�»�\‘¢ 

Orthorhombic(ŽÎ•û�»Œn)�Apna21,mm2

ŠiŽq’è�”�@

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