LPT-7 Diode-Pumped Solid-State Laser Demonstrator

Kufotokozera Kwachidule:

Mankhwala Mwatsatanetsatane

Zogulitsa

Kufotokozera

LPT-7 yapangidwa kuti iphunzitse kuyesera kopanda mzere m'makoleji ndi mayunivesite. Zitha kuthandiza ophunzira kumvetsetsa malingaliro a diode opopera solid-state (DPSS) ndi ukadaulo wa laser pafupipafupi. Laser yolimba: YVO4 kristalo ngati zinthu zopindulitsa, zomwe zimapangidwa ndi semiconductor laser pumping wavelength ya 808 nm ndi umuna pa 1.064 M. infrared light through the KTP crystal as laser intracavity pafupipafupi obiriwira obiriwira, ndizotheka kuwona chodabwitsa pafupipafupi muyeso, magwiridwe antchito pafupipafupi, gawo la magawo ndi magawo ena ofunikira.

Zofunika

Semiconductor Laser
CW Linanena bungwe Mphamvu	≤ 500 mW
Kugawanika	Zamgululi
Center timaganiza	808 ± 10 nm
Opaleshoni Kutentha manambala	10 ~ 40 ° C
Kuyendetsa Pakali Pano	0 ~ 500 MA
Nd: YVO₄ Crystal
Nd Doping Kukhazikika	0.1 ~ 3 atm%
Gawo	3 × 3 × 1 mm
Kusasunthika	<λ / 10 @ 632.8 nm
Zokutira	AR @ 1064 nm, R <0.1%; 808 = "" t = ""> 90%
KTP Crystal
Kutumiza kwa Wavelength Range	0,35 ~ 4.5 µm
Zamagetsi-chamawonedwe koyefishienti	r₃₃= 36 pm / V
Gawo	2 × 2 × 5 mm
Linanena bungwe Galasi
Awiri	Φ mamilimita 6
Utali wozungulira kupindika	50 mamilimita
He-Ne Mayikidwe Laser	≤ 1 mW @ 632.8 nm
IR Kuwona Khadi	Mawonekedwe a Spectral: 0.7 ~ 1.6 µm
Laser Safety Goggles	OD = 4+ ya 808 nm ndi 1064 nm
Kuwala Mphamvu Meter	2 μW ~ 200 mW, sikelo 6

MNDANDANDA

Ayi.	Kufotokozera	Chizindikiro	Zambiri
1	Kuwala Njanji	ndi chikuto cha fumbi, He-Ne laser yamagetsi imayikidwa mkati	1
2	Iye-Ne Laser chofukizira	ndi chonyamulira	1
3	Kukhazikika Kwa malo	f1 mm hole ndi chonyamulira	1
4	Sefani	f10 mm kutsegula ndi chonyamulira	1
5	Linanena bungwe Galasi	BK7, f6 mm R = 50 mm ndi 4-axis chosinthika chofukizira ndi chonyamulira	1
6	KTP Crystal	2 × 2 × 5 mm ndi 2-olamulira chosinthika chofukizira ndi chonyamulira	1
7	Nd: YVO₄Crystal	3 × 3 × 1 mm ndi 2-olamulira chosinthika chofukizira ndi chonyamulira	1
8	808nm LD (laser diode)	≤ 500 mW yokhala ndi ma axis 4 chosinthira chonyamulira	1
9	Chofukizira Mutu chofukizira	ndi chonyamulira	1
10	Khadi Loyang'ana Pakati	Mpweya: 750 ~ 1600 nm	1
11	He-Ne Laser chubu	1.5mW@632.8 nm	1
12	Kuwala Mphamvu Meter	2 μW～200 mW (magulu 6)	1
13	Detector Mutu	ndi chivundikiro ndi positi	1
14	LD Wotsogolera Pakali Pano	0 ~ 500 MA	1
15	Chingwe cha Mphamvu		3
16	Malangizo Buku	V1.0	1