Anya mmiri Chalcogenide IR nke 1-25mm WIRG04/06/08 maka onyonyo okpomọkụ na ọhụụ abalị

Anya mmiri Chalcogenide IR nke 1-25mm WIRG04/06/08 maka onyonyo okpomọkụ na ọhụụ abalị

A na-eji iko infrared chalcogenide nke WIRG usoro adịchaghị mma emepụta anya anyị. Ọ na-arụ ọrụ n'ime ụdị infrared ogologo ebili mmiri 8–14μm. Nwere nnyefe infrared dị mma, obere mgbasawanye okpomọkụ na nhazi athermalized nhọrọ, nke a na-ejikarị eme ihe maka onyonyo okpomọkụ infrared na-enweghị oyi, ọhụụ abalị na sistemụ anya infrared.

Lensị Chalcogenide bụ ihe ndị e ji sọlfọ (S), selenium (Se), na tellurium (Te) mee, nke a na-agwakọtakarị na arsenic (As).

 

ihe Ọkọlọtọ Nkọcha nkenke
Dayameta 1-25mm 1-25mm
Nnwale Dayameta ±0.015mm ±0.005mm
Ntachi Obi 0.03mm 0.005mm
Enweghị usoro (PV) <1μm <0.6μm
Mmebi iwu (RMS) 0.3μm 0.08 – 0.15μm
Njehie nke etiti 1′ 1′
Ogo Elu Afọ 60 – 40 20-10

Nkọwa Ngwaahịa

Akara Ngwaahịa

Ihe Chalcogenide

Ihe Chalcogenide nwere oke nnyefe dị iche iche site na 0.5μm ruo 25μm, obere ihe na-eme ka ihe na-agbanwe agbanwe, obere mgbasa, na ihe mejupụtara iko dị iche iche. Ihe ndị a na-enye ohere ka mmepụta dị elu site na ibelata ọnụ ahịa mmepụta na oriri nke akụrụngwa dị ụkọ dịka Germanium, enwere ike ịmepụta ha n'ìgwè site na iji teknụzụ ịkpụzi ihe ziri ezi.

Gịnị mere ihe a ji dị mma maka Mid-IR Optics?

  • Oke nnyefe sara mbara (0.5 - 25μm).
  • Okpomọkụ dị ala na-arụ ọrụ nke ọma na obere ihe ngosi nke refractive.
  • Mgbasa dị ala.
  • Ngwakọta na ihe onwunwe dị iche iche nke iko.

Ntụnyere ya na Ge, ZnSe na ihe ndị ọzọ dị na IR

  • Uru dị na iji akụrụngwa eme ihe.
  • Mbelata ọnụ ahịa mmepụta na nhazi.
  • Obere oriri nke akụrụngwa dị ụkọ dịka Ge.
  • A pụrụ iji teknụzụ ịkpụzi anya rụọ oghere n'otu n'otu karịa ịtụgharị otu diamond maka Ge, ZnSe na ihe ndị ọzọ dị na IR.

Teknụzụ Ịkpụzi Ihe nke Ọma na Chalcoge

Iko nide

  • Nwere ike ime ka iko bụrụ lenzi anya dị larịị, nke gbara okirikiri na nke aspherical.
  • Nwere arụmọrụ mmepụta dị elu.
  • Ọnụ ego mmepụta dị ala.
  • A na-emepụta lenzi iko chalcogenide n'otu n'otu.

Nha dị

  • Dayameta/Nha: 10 – 100mm.
  • Ọkpụrụkpụ: 2 - 30mm.

Opto-Electronic Wavelength na-emepụta ụdị chalcogenides IR ndị a ugbu a:

Ọkwa Ihe mejupụtara iko ρ (g/cm³)
WIRG01 Ge₃₃As₁₂Se₅₅ 4.42
WIRG02 Ge₂₂As₂₀Se₅₈ 4.41
WIRG03 Ge₂₀Sb₁₅Se₆₅ 4.71
WIRG04 As₃₀Sb₄Se₆₃Sn₃ 4.72
WIRG05 Ge₂₈Sb₁₂Se₆₀ 4.68
WIRG06 Dịka₄₀Se₆₀ 4.63
WIRG07 Ge₁₀As₄₀Se₅₀ 4.49
Ihe ndị dị na iko chalcogenide dị elu nke Edinburgh OE mepụtara. Emebere ya kpọmkwem maka usoro okpomọkụ infrared siri ike, ọhụụ abalị, na sistemụ onyonyo okpomọkụ, lenzi ndị a na-enye arụmọrụ ka mma na band LWIR 8-14μm.
Nkọwapụta zuru ezu maka lensị chalcogenide nke Edinburgh OE. Ọ na-enye dayameta site na 1mm ruo 25mm. Dị na ọkwa ọkọlọtọ ma ọ bụ nke nkenke (Ọdịdị Elu 60-40 / 20-10). Nhọrọ ihe eji eme ihe gụnyere WIRG04, WIRG06 (As40Se60), na WIRG08. PV Irreality <0.6μm na ọkwa ziri ezi.

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    ỤDỊ NGWAAHỊA

    A na-elekwasị anya na Wavelength n'inye ngwaahịa ngwa anya dị elu ruo afọ 20.