Eminye imibuzo enenjongo nge-Erbium Glass Laser

1. Uyini umehluko phakathi kobubanzi be-pulse (NS) kanye nobubanzi be-pulse (MS)?

Umehluko phakathi kobubanzi be-pulse (NS) kanye ne-pulse Width (MS) kungokulandelayo: NS kusho isikhathi sokukhanya kwesibani sokukhanya, ama-MS abhekisela esikhathini sokushaya kukagesi ngesikhathi sokunikezwa kwamandla.

2. Ngabe umshayeli we-laser udinga ukuhlinzeka ngokushayela okufushane kwe-pulse ye-3-6-6-6-6-6s, noma ingabe imodyuli ingakuphatha ngokwayo?

Ayikho imodyuli yangaphandle yokumodanga edingekayo; Uma nje kukhona ukushaya kwenhliziyo ebangeni le-MS, imodyuli ingakhiqiza i-NS Light Pullose ngokwayo.

3. Kungenzeka yini ukwelula amabanga okushisa asebenza ku-85 ° C?

Ibanga lokushisa alikwazi ukufinyelela kuma-85 ° C; Ukushisa okuphezulu esikuhlolile kungu-40 ° C kuya ku-70 ° C.

4. Ingabe kukhona umgodi ongemuva kwelensi egcwele i-nitrogen noma ezinye izinto ukuqinisekisa ukuthi inkungu ayidali ngaphakathi emazingeni okushisa aphansi kakhulu?

Uhlelo lwenzelwe ukusetshenziswa emazingeni okushisa aphansi as -40 ° C nangaphezulu, kanye ne-lens ekhulayo yogongolo, osebenza njengefasitela le-optical, ngeke likhule. I-cavity ivaliwe, futhi imikhiqizo yethu igcwele ama-lens, ukuqinisekisa ukuthi i-lens ingaphakathi kwendawo yegesi ye-inert, ukugcina i-laser isesimweni esihlanzekile.

5. Yini indlela yokuqamba?

Sisebenzise ingilazi ye-ER-YB njengendlela esebenzayo.

6

I-compact chirp ekufikezelwe i-diode laser i-uesd iwukuphonsa ngokuhamba kwesikhathi okusebenzayo.

7

I-laser cavity yasungulwa yingilazi ehlanganisiwe ye-ER-YB kanye ne-coupler yokuphuma.

8. Uyithola kanjani i-0.5 MrAd Diphanency? Ungakwazi yini ukwenza okuncane?

Uhlelo olufakiwe lokunwebeka kanye nohlelo lokuqothula ngaphakathi kwedivayisi ye-laser luyakwazi ukuhlanganisa i-angle yokuphambukisa yogongolo oluya ngaphansi kuka-0.5-0.6mrad.

9. Izinkathazo zethu eziyinhloko zihlobene nokunyuka kwezikhathi zokuwa nokuwa, zinikeze i-laser pulse emfushane kakhulu. Ukucaciswa kukhombisa imfuneko ye-2V / 7A. Ingabe lokhu kusho ukuthi ukunikezwa kwamandla kumele kukhiphe la magugu kungakapheli ama-3-6-6, noma kukhona iphampu yecala elihlanganiswe kwimodyuli?

I-3-6N ichaza ubude be-pulse be-laser autput beam kunokuba isikhathi sokuhlinzekwa kwamandla kwangaphandle. Ukuhlinzekelwa kwamandla kwangaphandle kudinga nje i-gurantee:

① Ukufakwa kwesiginali ye-square wave;

② Isikhathi sesiginali ye-square wave kuma-milliseconds.

10. Iziphi izici ezithinta ukuqina kwamandla?

Ukuqina kwamandla kusho amandla we-laser ukuze alondoloze amandla angaguquki akhiqizayo ngaphezulu kwezikhathi ezinde zokusebenza. Izici ezithinta ukuqina kwamandla zifaka:

① Ukuhluka kokushisa

② Ukuguquguquka kokushintshana kwamandla we-laser

③ Ukuguga nokungcoliswa kwezakhi ze-optical

④ Ukuqina komthombo wamaphampu

11. Yini i-tia?

I-Tia imele "ukudluliselwa kwe-amplifier," okuyi-amplifier eguqula amasiginali wamanje abe yizimpawu ze-voltage. I-TIA isetshenziselwa ikakhulukazi ukukhulisa amasiginali abuthakathaka akhiqizwa yi-PhotoDotiones ukuze asebenze futhi ahlaziywe. Ezinhlelweni ze-laser, zivame ukusetshenziswa kanye ne-diode yempendulo ukuze ziqiniswe amandla okukhipha ama-laser.

12. Ukwakheka kanye nomgomo we-Erbium Glass Laser

Njengoba kukhonjisiwe emgqonyeni ongezansi