Frequency quadrupled Fiber Ultraviolet Laser Featured duab

Ntau zaus quadrupled Fiber Ultraviolet Laser

Qauv: EFL-FHG-XX-YY-ZZ¹

Lus piav qhia luv luv:

Erbium pab pawg muaj lub zog siab, ib zaus tunable UV lasers ntawm 250 txog 400 nm, rau kev siv hauv quantum sciences xws li txias atoms, ultra-txias molecules, ib leeg-photon excitation ntawm Rydberg atom thiab zaus tus qauv.UV laser yog tau los ntawm kev sib txuas tag nrho-fiber amplifier noob nrog ultra-nqaim linewidth laser, ib leeg-pass zaus-ob chav tsev nrog PPLN siv lead ua thiab cascaded li resonant kab noj hniav.Cov lasers no muaj cov yam ntxwv ntawm nqaim linewidth, linear polarization thiab tunable.Tom qab siv zog tswj, cov zis hluav taws xob RMS ntawm lub laser yog tsawg dua 1.0% hauv 3 teev.

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Technical Parameter

Khoom cim npe

Ntsiab nta

● Cov qauv yooj yim ib zaug dhau ob zaug

● High efficiency sab nraud kab noj hniav resonance zaus ob npaug

● Siab tso zis ntau zog

● Lub suab nrov qis

● nqaim linewidth

Daim ntawv thov

● Ib qho photon Rydberg excitation ntawm Rubidium atom (297 nm)

● Beryllium ion cua txias (313 nm)

● Grating sau (390 nm)

● Calcium ion optical moos (397 nm)

● Ytterbium atom txias (399 nm)

Tej kev siv
FL-SSHG	Ua+	Hg	He	OPO	K	Rb	Ua+	Sr	Lithography	Ga	laser txias ntawm ytterbium atoms
Lub wavelength (nm)	235	253	260	266	286	297 ib	313	319	390	ib 397	399 ib
Lub zog (mW)	0.1-1	50	50	50	300	300	500	500	3000	1000	1500

TThe 1050nm thiab 1550nm lasers nrog nqaim linewidth yog siv los ua cov noob qoob loo.Tom qab amplification los ntawm ib zaus fiber ntau, ob lub lasers tsim 626 nm laser nrog nqaim linewidth thiab siab zog siv lub sij hawm polarized siv lead ua SFG.Los ntawm cascading ib tug npaum sab nraud resonant

kab noj hniav, lub wavelength ntawm lub laser hloov mus rau ultraviolet band ntawm 313 nm.Piv nrog cascading ob resonant kab noj hniav nrog diode laser thiab tapered amplifier, peb cov khoom muaj ntau compact thiab ruaj khov qauv, loj tso zis zog ntawm laser.

shdf 1 Wavelength-Power Hom Beam Profile Fais Fab Stability Test

Technical ntsuas

Qauv	EFL-FHG-XX-YY-ZZ¹
Wave ², nm	253-280 : kuv	280-307 : kuv		307-325 : kuv		385-399 : kuv	399-420 : kuv	420-500 Nws
Tso zis zog³, mW	> 50	> 300		> 500		> 3000	1000-200	> 1000
Linewidth, kHz	<40	<400		<40		<10	<40	<50
Tuning Range, nm	0.15		1.5		0.15
Hom-Hopping Range, GHz Dawb	800		80		600
Beam Quality	TEMₒₒ , M² <1.3
PEB, dB	> 20
RMS zog ruaj khov,%	<1.0% @3 teev
Hwj chim Range	10% - 100%
Txias	Cua Txias / Dej Txias
1: XX: Central Wavelength, YY: Tshaj Tawm Tshaj Tawm Tshaj Tawm, ZZ: Kev Ua Haujlwm Hom 2: Nruab nrab wavelength tuaj yeem hloov kho 3: Lub zog tuaj yeem kho tau