供货周期: | 现货 |
品牌: | 泰德克斯 |
货号: | 4794373 |
资料下载:Download Components for Optics for Sensors and Detectors Datasheet (PDF, 190 KB)
Sensors as well as varios systems on their base are widly used and discover new and new areas for applciations on almost all aspects of human activity. Optical IR-sensors and detectors belong to a special niche since are allowed to control and manage the processes which take place at room and much low temperatures. Majority of the devices here are remote-acting and non-contact.
Application of Wien's law to human body emission results in a peak wavelength of
For this reason, thermal imaging devices for human subjects are most sensitive in the 7?14um range.
For monitoring and temperature measurements of higher heated environments the wavelength range 3-5um is used.
Practically all organic and inorganic compounds have the unique feature that they more or less good absorb at the diapason of 2?15um. This cause the wide products line of IR-sensors and IR-detectors.
Tydex introduces various passive optics for the discussed topic.
Hereunder are some examples of the optical elements demonstrating the range of our products. Additional information is available in the following chapter - Frontal optics for ultimate applications.
1) Silicon meniscus lenses for 3-5 um IR detectors (pyrometers)
Application: production of concrete, steel, glasses, etc.
Specification:
MaterialSiTypemeniscus lens, plano-convex lensDiameter, mm29 (+0/-0.2)Central thickness, mm4 (+/-0.2)EFL tolerance, %+/-2Surface quality, scr/dig60/40Surface figure, fringesN<=5, deltaN<=1 @633nmAR coating (BBAR/BBAR type), R @3-5 um, %<1 (see the curve below) | ![]() |
2) Germanium windows for 8-12 um IR imager
Application: to be installed at helicopter for long-distanse monitoring of forest fire
Specification:
MaterialGeTypeplano-plano windowDiameter, mm120 (+0/-0.2)Thickness, mm4 (+/-0.2)Surface quality, scr/dig60/40Surface figure, fringesN<=5, delta N<=1 @633nmAR coating (DLC/BBAR type), R @8-12um, %<5 (see the curve below) | ![]() |
3) Germanium meniscus lenses for 8-10 um IR imager
Application: sea-based system of 360 deg.-panoramic view
Specification:
MaterialGeTypemeniscus lens Diameter, mm105 (+0/-0.2)Central thickness, mm8 (+/-0.2)EFL tolerance, %+/-2Surface quality, scr/dig60/40Surface figure, fringesN<=5, delta N<=1 @633nmAR coating (DLC/BBAR type), R @8-10 um, %<5 (see the curve below) | ![]() |
4) Protective domes for pyranometers
Application: meteorology, climatology, environmental monitoring at green-houses and open fields
Specification:
MaterialGlass, quartsTypedomeDiameter, mm32 (+0/-0.2)Central thickness, mm3.7 (+/-0.2)Surface quality, scr/dig80/50 | ![]() |
5) Filter for pyrgeometers
Application: measuring an effective atmospheric IR radiation spectrum over wide spectral range (4.5-45 um)
Specification:
MaterialFZ-SiTypeplano-plano window, meniscus lensDiameter, mm31.8 (+0/-0.2)Thickness, mm1 (+/-0.1)Surface quality, scr/dig40/20AR coating (DLC/solar blind type)(see the curve below) | ![]() |
6) Sapphire window for under-water sensors
Application - to be installed at bathyscaphe to monitor continental shelf, ship's bottom, etc
Specification:
MaterialSapphireTypeplano-plano windowDiameter, mm77 (+0/-0.2)Thickness, mm6.0 (+/-0.2)Surface quality, scr/dig60/40Surface figure, fringesN<=5, delta N<=1 @633nm | ![]() |
7) Si bullet-lens for 3-5 um IR immersion LED's and photodiodes
Application: to be used as lighter emitter
Specification:
MaterialSiTypebullet-lens Diameter, mm3.5 (+0/-0.4)Central thickness, mm3.21 (+/-0.05)Surface quality, scr/dig40/20Surface figure, fringesN<=5, delta N<=1 @633nmAR coating (one side BBAR @3-5 um)(see the curve below) | ![]() |
8) CaF2 bullet-lens for 3-5 um IR immersion LED's and photodiodes
Application: environmental monitoring
Specification:
MaterialCaF2Typebi-convex lensDiameter, mm11 (+0/-0.1)Central thickness, mm5.3 (+/-0.2)EFL @4.25um, mm12.5Surface quality, scr/dig80/50Surface figure, fringesN<=2, delta N<=1 @633nm | ![]() |
9) ZnSe lens for 10.6 um laser
Application: laser industry, CO2- and CO-detectors, medicine
Specification:
MaterialCVD-ZnSeTypeplano-convex lensDiameter, mm12.7 (+0/-0.2)Central thickness, mm2.0 (+/-0.2)EFL tolerance, %+/-2Surface quality, scr/dig40/20Surface figure, fringesN<=1,delta N<=0.5 @633nmAR coating (AR/AR type), R @10.6 um, %<0.5 (see the curve below) | ![]() |
10) ZnSe beamsplitter
Application: monitoring of air quality, nitrogen fixation, fruit storage, mycology, medicine
Specification:
MaterialCVD-ZnSeTypeplano-plano windowDiameter, mm25 (+0/-0.2)Thickness, mm4 (+/-0.2)Surface quality, scr/dig40/20Surface figure, fringesN<=5, delta N<=1 @633nmCoating (see the curve below) -S1: AR @10.3 um -S2: R=90%+/-5% @10.3um | ![]() |
11) ZnSe window for IR detectors, etc.
Application: monitoring of air quality, nitrogen fixation, fruit storage, mycology, medicine.
Specification:
MaterialCVD-ZnSeTypeplano-plano windowDiameter, mm12.7 (+0/-0.2)Thickness, mm3.0 (+/-0.2)Surface quality, scr/dig60/40Surface figure, fringesN<=1, deltaN<=0.5 @633nmAR coating (AR/AR type), R @ 4.5um, %(see the curve below) | ![]() |
12) Teflon IR polarizer
Application: methane leak detectors
Specification:
MaterialTeflonDiameter, mm12.7 (+0/-0.2)Transmission curveSee the chapter IR Polarizers | ![]() |
We are pleased to emphasize that the list of similar components is permanently replenished and we are ready to considerate yuor new RFQ's.
相关产品
Batop FBG光纤布拉格光栅 光栅
BATOP超快光纤激光振荡器核心模块FMSPW
太赫兹元件 太赫兹光栅 太赫兹衍射光栅
Tydex 太赫兹隔离器 THz Isolator
太赫兹衍射光栅,太赫兹光栅,THz Diffraction Gratings
EdgeWave 超快调制与测量 飞秒激光拉曼频移器
EdgeWave 超快调制与测量 谐振产生倍频器
HDPE窗片 PTFE窗片 铁氟龙窗片 太赫兹窗片
中红外纳秒光纤激光器Femtum Nano 2800
中红外超快光纤放大器Femtum Amp 2800
中红外可调谐光纤飞秒激光器UltraTune 3400
中红外光纤飞秒激光器Femtum ultra 2800
反谐振空芯光纤ARF
无限单模光子晶体光纤PCF
空芯光子带隙光纤HCPF
详细地址
关注
拨打电话
留言咨询