1582nm DFB Laser pro H2S Gas Sensus

Arca Optronica praebet 1582nm+/-1nm opiniones distributae laseris ad hydrogenii sulfides (H2S) detectionis adhibito spectroscopio tunable diode laser effusio (TDLAS). The 1582nm DFB Laser for H2S Gas Sensing is housed in an industry-standard 14-pin butterfly package with an integrated thermoelectric cooler (TEC), 10kΩ thermistor, monitor photodiode, and built-in optical isolator, the 1582nm DFB laser provides wavelength stability (0.09nm/°C temperature coefficient, 0.01nm/mA current coefficient) and reliable operation across wide case temperature range.

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Product Overview - 1582nm DFB Laser pro H2S Gas Sensing

1582nm DFB Laser pro H2S Gas Sensum ex Box Optronicis summus perficientur est MQW laser-feedback laser ad hydrogenii sulfide (H₂S) detectionis et sentiendi optici fibra destinata. Necem accuratio +/-1nm est, amplitudo aequalis 1581-1583nm est, et 10mW minimam vim optical output per SM vel PM fibra tradit. Thermistoris integratum TEC et 10kΩ stabilizationis necem sustinent, dum 0.01nm/mA aequalitas vena coefficientis finem necem tuning permittit. A ≥30dB isolator opticus reflexiones reducit, et fasciculum 14 paxillum papilionem cum duobus optionibus pinoutibus flexibilem integrationem systematis praebet.

Key Features - 1582nm DFB Laser pro H2S Gas Sensus

· Centrum necem: 1582nm, +/-1nm WL tolerantia (range 1581–1583nm )

· Potentia output optimum opticum: 10mW / 20mW

· Proportio suppressionis lateralis princeps: ≥35dB minimum, 40dB typicum (CW)

· instructum seclusorium opticum: ≥30dB solitudo

· Integra thermoelectric frigidior (TEC) et 10kΩ thermistor ad necem stabilizationis

· Industriae vexillum 14-pini papilionum involucrum, Typus 1 et Typus 2 optiones pinout

· SM fibra seu PM fibra pigtail

Applicationes typicae - 1582nm DFB Laser pro H2S Gas Sensing

· Hydrogenium sulfide (H2S) gasi deprehensio et vigilantia utens TDLAS

· Necem modulationis spectroscopi (WMS) pro H2S detectionis

· Industriae salus et vigilantia environmental

· Oleum & gas, chemicum, ac dissipatio gas analysis

· Processus gasi vigilantiae et emissiones analysis

· NIR spectroscopium et instrumenta gasi analytica

· OEM integratio in HS gasi analysres et systemata salutis industrialis

Product Specifications - 1582nm DFB Laser pro H2S Gas Sensing

Maximum Ratings

Parameter	Symbolum	Conditio	Min.	Typ.	Maximilianus.	Unitas
Repono Temperature	Ts	-	-40	-	85	°C
Operating Causa Temperature	Top	-	-20	-	70	°C
Deinceps Current	SI*	CW	-	-	200	ma
Laser inversa intentione	VLR	-	-	-	2	V
PD Deinceps Current	IFPD	-	-	1.1	5	ma
PD Reverse Voltage	VRPD	-	-	5	10	V
TEC Current	ITEC	-	-	0.8	1.5	A
TEC Voltage	VTEC	-	-	1.5	3.5	V

Electro-Optical Characteres (T = 25°C Temperature Laser)

Parameter	Symbolum	Test Condition	Min.	Typ.	Maximilianus.	Unitas
Centrum Necem	λ	TL=15~35°C, CW	1581	1582	1583	nm
Optical Output Power	PO	-	10	-	-	mW*
Limen Current	ITH'	-	-	10	35	ma
Clivo Efficens	η	CW, PO=5mW	0.05	0.11	0.2	mW/mA
Operans Current	Iop	PO=10mW, CW	-	100	120	ma
Spectrale Linewidth	LW	FWHM	-	3	-	MHz
Laser Deinceps intentione	VF	CW, PO=10mW	-	1.2	3.0	V
Monitor Dark Current	ID	-	-	-	0.1	μA
Sed (-3dB)	BW	-	-	2.5	-	GHz
Parte-Modus Suppressio Ratio	SMSR	CW	35	40	-	dB*
Optical solitudo	-	-10	30	-	-	dB*
Intensitas relativa sonitus	RIN	CW, PO=5mW	-	-145	-	dB/Hz
TEC Set Temperature	Ts	-	15	-	35	°C
Input Impedimentum	ZIN	-	22	25	28	Ω
Thermistor Current	ITC	-	10	-	100	μA
Thermistor Resistentia	RTH	TL=25°C	9.5	10	10.5	kΩ
TEC Current	ITEC	TL=25°C, TC=70°C	-	-	1.5	A
TEC Voltage	VTEC	TL=25°C, TC=70°C	-	-	3.5	V
TEC Capacitas	T	Tc=70°C	-	-	50	°C
Necem PERFLUO (EOL)	λ	XXV annos vita	-	-	±0.1	nm
Necem Temperature Coefficient	λ/ΔT	TEC 15°C ad 35°C	-	0.09	-	um/°C
Necem Current Coefficiente	λ/ΔI	-	-	0.01	-	nm/mA

Sarcina et Pin Definitio - 1582nm DFB Laser pro H2S Gas Sensing

Typus I Pin configurationis

Pin	Descriptio	Pin	Descriptio
1	Thermistor	14	NC (Nec Connection)
2	Thermistor	13	Laser Anode (+)
3	Laser DC Bias (-)	12	Laser RF Cathode (-)
4	PD Monitor Anode (-)	11	Laser Anode (+)
5	PD Monitor Cathode (+)	10	NC (Nec Connection)
6	TEC (+)	9	Causa terrae
7	TEC (-)	8	Causa terrae

Typus II Pin configurationis

Pin	Descriptio	Pin	Descriptio
1	TEC (+)	14	TEC (-)
2	Thermistor	13	Causa terrae
3	PD Monitor Anode (-)	12	NC (Nec Connection)
4	PD Monitor Cathode (+)	11	Laser Cathode (-)
5	Thermistor	10	Laser Anode (+)
6	NC (Nec Connection)	9	NC (Nec Connection)
7	NC (Nec Connection)	8	NC (Nec Connection)

Informationes ordinandi - 1582nm DFB Laser pro H2S Gas Sensing

Exemplar Nomenclature

BFLD - XXXX XX XX XX XX (-X)

Exemplum: BFLD-1582-10SM-FA

Agro	Code	Descriptio
Laser Type	BFLD	DFB Laser Diode Series
Necem	1582	1582nm (praesto: 1310, 1550, CWDM, alia aequalitatem)
Output Power	10	10mW (praesto: 20mW, nativus)
Fibra Type	SM / PM	SM = Single-modus (SMF-28e); AM = Polarizationem conservandam
Connector Type	FA / SA	FA = FC/APC; SA = SC/APC; Aliae connexiones praesto
Pinout	NULL / 2	NULL = Type 1 (default); 2 = Typus 2

Datasheet et Testsheet - 1582nm DFB Laser pro H2S Gas Sensing

datasheet

testsheet

Frequenter Interrogata (FAQ)

Q: Quare 1582nm convenit sentienti gasi HS?

A: Regionis necem 1582 rerum h₂S effusio notas continet et demonstratum est ad detectionem H₂S utentes DFB lasers et TDLAS/QEPAS technicas. In TDLAS, laser necem per lineam scopo effusio lustratur, et inde effusio resolvitur ad intentionem H₂S determinandam. Regio 1582nm etiam potest stare cum componentibus fibris-opticis vexillum et technologia laser DFB maturae. Angusta linea et alta SMSR potestatem accuratam esse possunt ad detectionem spectroscopicam.

Q: Quid est constructum-in optica isolator maximus pro gas sentiendi systemata?

A: Reflexiones ex fibra connexiones, gas cellas, trabes dialecticis, et alia elementa optica possunt facere feedback opticas, ducens ad output potentiae ambigua, modum instabilitas, et instabilitas necem. In segregatione optica constructum cum ≥30dB solitudo supprimit opiniones opticas et adiuvat ut operationem laseris stabilis et bases mensurae retineat. Eius efficacia maxime valet in systematibus fibris fundatis TDLAS cum cogitationibus opticis significantibus.

Q: Quid est quantitas ordinis minima (MOQ)?

A: MOQ est 1pc. Parvae quantitates praesto sunt pro R&D, prototyping, et aestimatio initialis, dum maiora volumina sustineri possunt ad productionem gasi analystoris et programmatum OEM. Contactus turmas nostras venditionesque pro pricing fundatur in quantitate quaesita.

Q: Possum consuetudo necem pro diversa gas speciebus?

A: Ita. Arca Optronica praebet DFB lasers in variis undis aequalibus propriis effusio gasi comparatis pro TDLAS et aliis applicationibus spectroscopicis. Praesto aequalitates includunt solutiones pro H₂S, CO₂, CH₄, H₂O, CO, NH₃, O₂, et alios vapores. Continge nos cum scopis tuis gasis et necem requisitis pro facundia recensionis et quotationi.