Ihe njikwa mkpọchi Laser: Preci-Lock
Atụmatụ
Onye njikwa Preci-Lock na-agụnyekarị modulation na modul demodulation, modul PID na modul amplifier dị elu.Na mgbakwunye, ọ gụnyekwara interface nkwukọrịta protocol RS422 yana interface ọkọnọ ike ± 12V.Enwere ike inwe afọ ojuju mkpọchi preci maka ọtụtụ ihe achọrọ maka nkwụsi ike ugboro laser.
Module Modulation & Demodulation
| Oke | Index |
| Oke Ike Modulation | 0-1023 (Max. 10dBm) |
| Ugboro mmepụta Modulation | 20MHz/3MHz/10kHz |
| Oke Usoro Usoro | 0-360° |
| Oke ntinye akara ngosi PD | <1Vpp |
| Njikọ Ntinye Mgbama PD | Njikọ AC |
| Ntinye nrịbama PD Njikọ Njikọ | 50 Ω |
| Modul modul na demodulation modul na-agbanwe laser, ma mebie akara ngosi nke ihe nchọta chọpụtara iji mepụta mgbaama njehie.Enwere ike ịhazi ugboro modulation dị ka ndị ahịa si dị. | |
Ụdị PID
| Oke | Index | |
| PID mpụta ngwa ngwa | Otu- Ọwa PIDP | |
| PID mpụta ngwa ngwa | PIDP+ PI Tandem | |
| Ugboro mpịakọta PIDP | (3.4 kHz-34 kHz), (1 kHz-10 kHz), (330 Hz-3.3 kHz), (100 Hz-1 kHz), (33 Hz- 330 Hz), (10 Hz-100 Hz), (3.3 Hz-33 Hz), (1 Hz-10 Hz) | |
| Ugboro mpịachi dị iche iche PIDP | 16 kHz, 34 kHz, 59 kHz, 133 kHz, 284 kHz, 483 kHz, 724 kHz | |
| PI Integral mpịachi ugboro | 33 kHz, 10 kHz, 3.3 kHz, 1 kHz, 330 Hz, 100 Hz, 33 Hz | |
| Mmepụta ngwa ngwa | Wepụta bandwit | 500 kHz |
| Oke mmepụta | -9 V-9V | |
| Ogologo nlegharị anya n'anya | 0-9 V | |
| Nweta ngbanwe nso | 0.0005-25 | |
|
| Outputreverse ọrụ | Ntinye |
| Mmepụta nwayọ
| Wepụta bandwit | 500 kHz |
| Oke mmepụta | -9 V-9V | |
| Ogologo nlegharị anya n'anya | 0-9 V | |
| Nweta ngbanwe nso | 0.0003-20 | |
| Outputreverse ọrụ | Ntinye | |
| Ugboro nyocha | 2 Hz | |
| Na-enyocha ụdị ebili mmiri | Ebili triangular | |
| Oke nyocha kacha | 0-9 V | |
| Ọgbaghara mgbaama mperi mmezi | Oke | -2 V- 2V |
| izi ezi | 0.25mV | |
| Ntinye nrịbama mperi
| Oke enweghị afọ ojuju | -0.5 V-0.5 V |
| Ntinye ike | 510 Ω | |
| Ntinye ntụaka mkpọchi | Oke ntinye | -9 V-9V |
| Ntinye ike | MM | |
| Enwere ike ịchịkwa ugboro nke laser site na modul PID site na mgbama nzaghachi dịka mgbaama njehie siri dị.PID modul na Preci-mkpọchi bụ usoro PID usoro, gụnyere PI abụọ, na-enye ọdụ ụgbọ mmiri abụọ mmepụta, paramita nke modul ahụ nwere ike. a ga-gbanwee na elu nkenke. | ||
Modul amplifier dị elu
| Ụfọdụ lasers ma ọ bụ ngwaọrụ chọrọ nnukwu voltaji dc iji kwọọ PZT.Preci-lock's wuru n'ime nnukwu dc voltaji amplifier modul nwere ike wepụta mgbama voltaji ruru 110V yana nkwalite ugboro iri na ise ya. | Oke | Index |
| ibuli elu | 15 | |
| Oke mmepụta | 0-110 V | |
| Bandwit | Ibu oke ibu na-eguzogide 50 kHz | |
| bandwidth ibu capacitive (obere mgbaama mmepụta (0.1 uF ibu) 20 kHz | ||
| Ikike ịnya ụgbọ ala (Mpụta kacha ugbu a) | 50mA |
Ngwa njikwa
Preci-Lock interface
Maka njikwa ugboro laser ka mma, Preci-Lock na-ahapụ mkpọ na bọtịnụ anụ ahụ.Na ihe niile parameter mgbanwe na mkpọchi akara na-ghọtara site na PC software.Ngwanrọ mkpọchi preci na-agụnye ọrụ njikwa nzikọrịta ozi, ngosipụta nrịbama na njehie, PID modul ngbanwe, njikwa mkpọchi na ihe ndị ọzọ.Ewezuga njikọ anụ ahụ dị mkpa, njikwa mkpọchi laser nwere ike imezu nke ọma site na ngwa Preci Lock.Ọrụ dijitalụ dị ọcha dị mma maka onye ọrụ.Akụkụ ọzọ nke sọftụwia Preci-Lock bụ ọrụ mkpọchi akpaka, nke nwere ike ghọta mkpọchi akpaaka nke ugboro laser n'okpuru ntọala oke ezi uche.Na ọnọdụ mkpọchi akpaka, Preci-Lock nwere ike ghọta mkpọchi akpaaka, kpọghee ikpe na mkpọchi nke ugboro laser.Nke a mode nwere ike na-aghọta ogologo okwu kwụsiri ike mkpọchi nke laser ugboro, karịsịa adabara oyi oyi atom physics nnwale na-achọ ogologo oge na-aga n'ihu nha.
Ọmụmaatụ
Dịka modul njikwa mkpọchi na-arụ ọrụ zuru oke, Preci-Lock nwere ike gboo ihe kacha achọ mkpọchi ugboro ugboro.Enwere ike kewaa mkpọchi ugboro ugboro ka ọ bụrụ ngbanwe dị n'ime yana mkpọchi mpụta mpụta dịka mgbanwe dị iche iche si dị.Ụzọ abụọ mkpọchi ugboro abụọ dị iche na ụkpụrụ ebe njikọ anụ ahụ nke Preci-Lock dịkwa iche maka ha.
Rubidium atom saturation absorption spectrum na mgbama njehie kwekọrọ (aka ekpe);
Nsonaazụ nkwụsi ike ugboro mgbanwe ime (n'aka nri).
◆Ugboro Modulation ime nkwụsi ike
Maka mgbanwe n'ime ime, mgbama modulation na nzaghachi mgbama nzaghachi ọnụ na laser site na adder.Ebe mkpọchi ugboro ugboro kwekọrọ na elu ebili mmiri na ebili mmiri nke spectra.A na-anakwere modulation nkwụsi ike ugboro ole ime n'ime mkpọchi saturation absorption spectrum ma ọ bụ nkwụsi ike ugboro ugboro absorption.
Rubidium atom modulation nnyefe ụdịdị dị iche iche na mgbama njehie kwekọrọ (aka ekpe);
Nsonaazụ nkwụsi ike ugboro mgbanwe mpụga (n'aka nri).
◆Nkwụsi ike Ugboro Mgbanwe Mpụga
Maka ngbanwe nke mpụga, a na-ekewa mgbaama mgbanwe na mgbama nzaghachi yana mpụta
A na-etinye akara ngbanwe na modulator nọọrọ onwe ya na mpụga.Ebe mkpọchi ugboro ugboro dabara na ebe efu nke ụdịdị.A na-anakwere modulation nkwụsi ike ugboro ole mpụga na ụdị mgbanwe mgbanwe mgbanwe ma ọ bụ nkwụsi ike ugboro PDH.
