Igbohunsafẹfẹ quadrupled Okun Ultraviolet lesa

Awoṣe: EFL-FHG-XX-YY-ZZ¹

Apejuwe kukuru:

Ẹgbẹ Erbium nfunni ni agbara giga, awọn lasers UV ti o le yipada-igbohunsafẹfẹ lati 250 si 400 nm, fun awọn ohun elo ni awọn imọ-jinlẹ kuatomu gẹgẹbi awọn ọta tutu, awọn ohun elo tutu-tutu, ayọkuro fọto-ọkan ti atom Rydberg ati boṣewa igbohunsafẹfẹ.A gba lesa UV nipasẹ apapọ irugbin ampilifaya fiber gbogbo ti o ni irugbin laini iwọn ila-ila-opin, ẹyọkan igbohunsafẹfẹ-ilọpo meji-kọja pẹlu gara PPLN ati iho imudara imudara cascaded kan.Awọn ina lesa wọnyi ni awọn abuda ti laini iwọn dín, polarization laini ati tunable.Lẹhin iṣakoso agbara ti nṣiṣe lọwọ, agbara iṣelọpọ RMS ti lesa ko kere ju 1.0% laarin awọn wakati 3.

gba agbasọ Gba lati ayelujara

Imọ paramita

ọja Tags

Key Awọn ẹya ara ẹrọ

● Simple be nikan kọja igbohunsafẹfẹ lemeji

● Ga ṣiṣe ita iho resonance igbohunsafẹfẹ ilọpo meji

● Agbara iṣelọpọ giga

● ariwo kekere

● ìwọ̀n ìlà dín

Awọn ohun elo

● Fọtoni ẹyọkan Rydberg simi ti Rubidium atom (297 nm)

● Itutu ion Beryllium (313 nm)

● Kíkọ Gíríìkì (390 nm)

● Aago opitika ion kalisiomu (397 nm)

● Itutu agbaiye atomu Ytterbium (399 nm)

Awọn ohun elo Aṣoju
FL-SSHG	Jẹ +	Hg	He	OPO	K	Rb	Jẹ +	Sr	Lithography	Ga	lesa itutu ti awọn ọta ytterbium
Ìgùn (nm)	235	253	260	266	286	297	313	319	390	397	399
Agbara (mW)	0.1-1	50	50	50	300	300	500	500	3000	1000	1500

TAwọn 1050nm ati 1550nm lesa pẹlu laini iwọn dín ni a lo bi awọn orisun irugbin lẹsẹsẹ.Lẹhin imudara nipasẹ okun igbohunsafẹfẹ ẹyọkan, awọn lasers meji ṣe ina ina lesa 626 nm pẹlu laini dín ati agbara giga ni lilo SPG gara ti pola ti lorekore.Nipa cascading ohun daradara ita resonant

iho, awọn wefulenti lesa ti wa ni iyipada si ultraviolet band ni 313 nm.Akawe pẹlu cascading meji resonant cavities pẹlu diode lesa ati tapered ampilifaya, ọja wa ni o ni diẹ iwapọ ati idurosinsin be, o tobi o wu agbara ti lesa.

shdf1 Igbeyewo Iduroṣinṣin Profaili Aṣoju Igbidanrin-Agbara

Awọn itọkasi imọ-ẹrọ

Awoṣe	EFL-FHG-XX-YY-ZZ¹
Ìgùn², nm	253-280	280-307		307-325		385-399	399-420	420-500
Agbara Ijade³, mW	> 50	> 300		> 500		> 3000	1000-200	>1000
Laini ila, kHz	< 40	<400		< 40		< 10	< 40	< 50
Yiyi Ibiti, nm	0.15		1.5		0.15
Ipo-Hopping Ibiti, GHz Ọfẹ	800		80		600
Didara tan ina	TEMₒₒ , M² <1.3
PER, dB	>20
Iduroṣinṣin Agbara RMS,%	<1.0%@3 wakati
Iwọn agbara	10%-100%
Itutu agbaiye	Air Itutu / Omi Itutu
1: XX: Gigun Aarin, YY: Agbara Ijade ti o pọju, ZZ: Ipo iṣẹ 2: Aarin wefulenti le ti wa ni adani 3: Agbara le jẹ adani