ZGP(ZnGeP2) kristal

Zinc Germanium phosphide(ZGP)kristal nwere nnukwu ọnụọgụ ọnụọgụ na-adịghị adị (d36=75pm/V).AnyịZGPnwere oke nghọta infrared sara mbara (0.75-12μm), nnyefe bara uru sitere na 1.7um.ZGPna-egosikwa nrụpụta ọkụ dị elu (0.35W / (cm · K)), ọnụ ụzọ mmebi laser dị elu (2-5J / cm2) yana ihe eji arụ ọrụ nke ọma.

ZnGeP2 (ZGP) A na-akpọ kristal eze nke kristal anya anya na-adịghị anya ma ọ ka bụ ihe ntụgharị ugboro ugboro kachasị mma maka ike dị elu, ọgbọ laser infrared na-emegharị emegharị.DIEN TECH na-enye ezigbo ngwa anya na nnukwu dayametaZGPkristal nwere ọnụọgụ nnabata dị oke ala α <0.03 cm-1 (na ogologo nfe mgbapụta 2.0-2.1 µm).Ngwongwo ndị a na-enyere kristal ZGP aka iji mepụta laser tunable nke etiti infrared nwere arụmọrụ dị elu site na usoro OPO ma ọ bụ OPA.

Ụlọ ọrụ DIN TECH na-enye ụdị abụọ nke kristal ZnGeP2, C-ZGP na YS-ZGP.YS-ZGP na-egosi nnabata dị ala na 2090nm karịa C-ZGP.Ọnụọgụ nnabata C-ZGP na 2090nm <0.05cm-1 ebe ọnụọgụ nnabata YS-ZGP na 2090nm <0.02cm-1.C-ZGP tolitere site na anụ kwụ ọtọ ebe YS-ZGP tolitere site na anụ ahụ kwụ ọtọ.Ọzọkwa, YS-ZGP na-egosi mma homogeneity na mmepụta arụmọrụ nakwa.

Ngwa nkeZGP:

• Nke abụọ, nke atọ, na anọ harmonic ọgbọ nke CO2-laser.

• Ọgbọ parametric ngwa anya nwere mgbapụta n'ogologo nke 2.0µm.

• Ọgbọ nke abụọ harmonic nke CO-laser.

YS-ZGP bụ ihe a na-ahụkarị maka THz sitere na 40.0 µm ruo 1000 µm, nke 1um na-agbapụta.

• Ọgbọ nke jikọtara ugboro nke CO2- na CO-laser radieshon na lasers ndị ọzọ na-arụ ọrụ na kristal transparency mpaghara.

Omenala nghazi nke anyịkristal ZGPdị na arịrịọ.