Dual fiber fitarwa Laser mitar mitar guda a 780nm Featured Image

Dual fiber fitarwa daya mita Laser a 780 nm

Samfura:

Takaitaccen Bayani:

Ƙungiyar Erbium tana haɓaka tashoshi biyu-tashoshi guda ɗaya na fiber Laser tare da matsakaicin ƙarfin fitarwa har zuwa 1W/2W don Gravimeter gradiometer dangane da Rb sanyi zarra.Ana iya kulle bambance-bambancen mitar tsakanin tashoshi biyu ta hanyar dabarar kullewa ta mitar/lokaci.Za'a iya ba da oda ta tashoshin fitarwa na 1560/780 nm Laser, wanda ke ba da babban aikin hasken haske don gravimeter, ƙididdigar ƙira da sauransu.Laser iri, amplifier da mitar ninki biyu na Laser-channel 1560nm an haɗa su a cikin ƙaramin akwati mai sanyaya iska.Duk injin ɗin yana da ƙaƙƙarfan tsari, tsayayye kuma ingantaccen aiki, kuma yana iya wuce girgizawa da gwaje-gwajen zazzabi mai ƙarancin ƙarfi.

samun zance Zazzagewa

Sigar Fasaha

Tags samfurin

Siffofin samfur

█Matsakaicin layin layi <20 kHz (ƙananan kamar 2 kHz)

█Ƙarƙashin ƙaramar ƙarar amo (RIN <-130 dBc/Hz @ 100 kHz)

█Babban ƙarfi (2W)

█Kyakkyawan ingancin katako (M² <1.1)

█Ƙarfin ƙarfi (PP <1% @ 25 ℃, <2% @ 15-35 ℃)

█Zaman lafiyar muhalli (15-35 ℃, 0.5 Grms (0-200 Hz))

█Rb atom

█Sihiri mai haske

█Tweezer na gani

■ Ayyukan tasiri mai girma da ƙananan zafin jiki

■ Kwanciyar kwanciyar hankali a ƙarƙashin tasiri mai girma da ƙarancin zafin jiki

■ Ma'ajiyar ƙananan zafin jiki

Mitar mitar cibiyar 0℃ -50℃ shine kusan 340 MHz, kuma tsakiyar 25℃ na awanni 2 shine kusan 40 MHz.

Gwajin high da ƙananan zafin jiki tasiri mita gantali ajiya a -30 ℃ -70 ℃ ya nuna cewa Laser al'ada aiki bayan high da kuma low zafin jiki girgiza.

∎ Kwanciyar wutar lantarki ta RMS a ƙarƙashin tasiri mai girma da ƙarancin zafin jiki

An auna kwanciyar hankali na tashar farko a kowane wuri mai zafi a cikin gwajin ƙananan zafin jiki.A ikon kwanciyar hankali na 2-hour RMS a iyakance zafin jiki na 0 ℃ da 50 ℃ ya fi 0.2%

Ƙarfin ƙarfin tashar ta biyu kuma ya fi 0.2% (maki guda ɗaya, RMS)

Iri ɗin yana da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun shara, kuma kewayon share mitar Laser na 780nm kusan 3.2GHz.

Zaɓin madaidaicin madaidaicin makullin mitar da sarrafa bambancin mitar da ya dace da canjin mita tsakanin tashoshi biyu, tashoshi biyu na Laser 780 nm Laser wanda PreciLasers ke samarwa zai iya ba da duk lasers ɗin da ake buƙata don gwajin rubidium atomic gravimeter.Samfurin yana da kyakkyawar daidaita yanayin muhalli kuma kyakkyawan zaɓi ne don tushen Laser na nau'in nau'in atomic gravimeter.