10mW C+L Band DWDM DFB Laser Diode

Ang Box Optronics, isang propesyonal na optoelectronic component manufacturer, ay nagbibigay ng 10mW C+L Band DWDM DFB Laser Diode, isang high-precision distributed feedback laser na nagtatampok ng ±0.2nm wavelength accuracy para sa mga DWDM system, fiber optic sensing, at precision laser source na mga application. Sa isang opsyonal na ultra-wide wavelength range mula 1527.22nm (C63) hanggang 1610.92nm (L61) sa parehong C-band at L-band, ang laser na ito ay naghahatid ng 10mW CW optical output power. Makikita sa isang industry-standard na 14-pin butterfly package na may integrated thermoelectric cooler (TEC), thermistor, monitor photodiode, at built-in na optical isolator.

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Paglalarawan ng Produkto

Pangkalahatang-ideya ng Produkto-10mW C+L Band DWDM DFB Laser Diode

Ang 10mW C+L Band DWDM DFB Laser Diode ng Box Optronics ay isang precision wavelength laser source na may opsyonal na 1527.22~1610.92nm C+L band wavelength na may ±0.2nm wavelength accuracy, at 10mW optical output power. Pinagsamang TEC, thermistor, monitor photodiode, at optical isolator sa isang karaniwang 14-pin na butterfly package, na nagbibigay ng stable na wavelength control, low-noise na operasyon, at madaling pagsasama ng OEM system. Idinisenyo para sa mga sistema ng komunikasyon ng DWDM, fiber sensing, at precision optical instrumentation.

Mga Pangunahing Tampok-10mW C+L Band DWDM DFB Laser Diode

· Mga wavelength ng C+L band opsyonal: 1527.22nm (C63) hanggang 1610.92nm (L61)

· Mataas na side-mode suppression ratio: ≥40dB minimum, 50dB typical (CW)

· Mababa ang relatibong intensity ng ingay (RIN): ≤ -145dB/Hz (20-1000MHz)

· Built-in na optical isolator: ≥30dB isolation

· Integrated thermoelectric cooler (TEC) at 10kΩ thermistor para sa wavelength stabilization

· Mga opsyon sa fiber: SMF-28e single-mode o PM1550 polarization-maintaining fiber

· Karaniwang FC/APC fiber connector, o naka-customize

· Subaybayan ang photodiode na isinama para sa output power monitoring

· Kwalipikado ang pagiging maaasahan ng Telcordia GR-468, sumusunod sa RoHS

Mga Karaniwang Aplikasyon-10mW C+L Band DWDM DFB Laser Diode

· Dense wavelength division multiplexing (DWDM) transmission system sa C-band at L-band

· DWDM transmitter modules at transponder card para sa mga telecom network

· Fiber optic sensing system para sa pagsukat ng temperatura, strain, at vibration

· Pagsusuri ng optical spectrum at mga pinagmumulan ng sanggunian ng wavelength

· Pagsubok ng bahagi ng optikal at kagamitan sa paglalarawan

· Pananaliksik at pagpapaunlad sa mga laboratoryo ng photonics at optical communication

· Pagsasama ng OEM sa mga kagamitan sa paghahatid ng telecom at mga instrumento sa pagsubok

Mga Detalye ng Produkto-10mW C+L Band DWDM DFB Laser Diode

Ganap na Pinakamataas na Mga Rating

Parameter	Simbolo	Kundisyon	Min.	Typ.	Max.	Yunit
Temperatura ng Imbakan	Ts	-	-40	-	85	°C
Temperatura ng Operating Case	Nangunguna	-	-20	-	70	°C
Pasulong na Kasalukuyang	KUNG	CW	-	-	200	mA
Reverse Boltahe ng Laser	VLR	-	-	-	2	V
PD Forward Current	IFPD	-	-	-	5	mA
Baliktad na Boltahe ng PD	VRPD	-	-	-	10	V
Kasalukuyang TEC	ITEC	-	-	-1.5	+1.5	A
TEC Boltahe	VTEC	-	-	-3.5	+3.5	V

Mga Katangiang Optical (T = 25°C Laser Temperatura)

Parameter	Simbolo	Kondisyon ng Pagsubok	Min.	Typ.	Max.	Yunit
Gitnang Wavelength	λc	TL=15~35°C, CW	Ipinapakita sa Mga Piniling Channel			nm
Peak Optical Output Power	PO	-	10	-	-	mW
Spectral Linewidth	LW	FWHM	-	3	5	MHz
Side-Mode Suppression Ratio	SMSR	CW	40	50	-	dB
Optical Isolation	-	-	30	-	-	dB
Relatibong Intensity Ingay	RIN	20–1000MHz	-	-	-145	dB/Hz
Wavelength Drift (EOL)	Δλ	25 taong buhay	-	-	±0.1	nm
Koepisyent ng Temperatura ng Wavelength	Δλ/ΔT	TEC 15°C hanggang 35°C	-	0.09	-	nm/°C
Kasalukuyang Coefficient ng wavelength	Δλ/ΔI	-	-	0.01	-	nm/mA

Mga Katangian ng Elektrisidad (T = 25°C Laser Temperatura)

Parameter	Simbolo	Kondisyon ng Pagsubok	Min.	Typ.	Max.	Yunit
Kasalukuyang Threshold	Ith	-	-	10	35	mA
Kahusayan ng Slope	η	PO=10mW, CW	0.05	0.13	0.2	mW/mA
Kasalukuyang Operating	Iop	PO=10mW, CW	-	100	150	mA
Itakda ang Temperatura ng TEC	Ts	-	15	-	35	°C
Laser Pasulong na Boltahe	VF	PO=10mW, CW	-	1.2	3.0	V
Subaybayan ang PD Current	IMPD	PO=10mW, CW	10	-	2500	μA
Subaybayan ang Dark Current	ID	IF=0mA, VRPD=5V	-	-	0.1	μA
Thermistor Current	ITC	-	10	-	100	μA
Paglaban sa Thermistor	RTH	TL=25°C	9.5	10	10.5	kΩ
Thermistor Constant	B	-	3800	-	4100	K
Kasalukuyang TEC	ITEC	TL=25°C, TC=70°C	-1.5	-	+1.5	A
TEC Boltahe	VTEC	TL=25°C, TC=70°C	-3.5	-	+3.5	V
Kapasidad ng TEC	ΔT	Tc=70°C	-	-	50	°C

Mga Piniling Channel:Part Number at Laser Center Wavelength na listahan tulad ng nasa ibaba

Channel	Numero ng Bahagi	Min. Haba ng daluyong (nm)	Typ. Haba ng daluyong (nm)	Max. Haba ng daluyong (nm)	Yunit
C63	BFLD-C63-10XX-XX	1527.02	1527.22	1527.42	nm
H62	BFLD-H62-10XX-XX	1527.40	1527.60	1527.80	nm
C62	BFLD-C62-10XX-XX	1527.79	1527.99	1528.19	nm
H61	BFLD-H61-10XX-XX	1528.18	1528.38	1528.58	nm
C61	BFLD-C61-10XX-XX	1528.57	1528.77	1528.97	nm
H60	BFLD-H60-10XX-XX	1528.96	1529.16	1529.36	nm
C60	BFLD-C60-10XX-XX	1529.35	1529.55	1529.75	nm
H59	BFLD-H59-10XX-XX	1529.74	1529.94	1530.14	nm
C59	BFLD-C59-10XX-XX	1530.13	1530.33	1530.53	nm
H58	BFLD-H58-10XX-XX	1530.52	1530.72	1530.92	nm
C58	BFLD-C58-10XX-XX	1530.92	1531.12	1531.32	nm
H57	BFLD-H57-10XX-XX	1531.31	1531.51	1531.71	nm
C57	BFLD-C57-10XX-XX	1531.70	1531.90	1532.10	nm
H56	BFLD-H56-10XX-XX	1532.09	1532.29	1532.49	nm
C56	BFLD-C56-10XX-XX	1532.48	1532.68	1532.88	nm
H55	BFLD-H55-10XX-XX	1532.87	1533.07	1533.27	nm
C55	BFLD-C55-10XX-XX	1533.27	1533.47	1533.67	nm
H54	BFLD-H54-10XX-XX	1533.66	1533.86	1534.06	nm
C54	BFLD-C54-10XX-XX	1534.05	1534.25	1534.45	nm
H53	BFLD-H53-10XX-XX	1534.44	1534.64	1534.84	nm
C53	BFLD-C53-10XX-XX	1534.84	1535.04	1535.24	nm
H52	BFLD-H52-10XX-XX	1535.23	1535.43	1535.63	nm
C52	BFLD-C52-10XX-XX	1535.62	1535.82	1536.02	nm
H51	BFLD-H51-10XX-XX	1536.02	1536.22	1536.42	nm
C51	BFLD-C51-10XX-XX	1536.41	1536.61	1536.81	nm
H50	BFLD-H50-10XX-XX	1536.80	1537.00	1537.20	nm
C50	BFLD-C50-10XX-XX	1537.20	1537.40	1537.60	nm
H49	BFLD-H49-10XX-XX	1537.59	1537.79	1537.99	nm
C49	BFLD-C49-10XX-XX	1537.99	1538.19	1538.39	nm
H48	BFLD-H48-10XX-XX	1538.38	1538.58	1538.78	nm
C48	BFLD-C48-10XX-XX	1538.78	1538.98	1539.18	nm
H47	BFLD-H47-10XX-XX	1539.17	1539.37	1539.57	nm
C47	BFLD-C47-10XX-XX	1539.57	1539.77	1539.97	nm
H46	BFLD-H46-10XX-XX	1539.96	1540.16	1540.36	nm
C46	BFLD-C46-10XX-XX	1540.36	1540.56	1540.76	nm
H45	BFLD-H45-10XX-XX	1540.75	1540.95	1541.15	nm
C45	BFLD-C45-10XX-XX	1541.15	1541.35	1541.55	nm
H44	BFLD-H44-10XX-XX	1541.55	1541.75	1541.95	nm
C44	BFLD-C44-10XX-XX	1541.94	1542.14	1542.34	nm
H43	BFLD-H43-10XX-XX	1542.34	1542.54	1542.74	nm
C43	BFLD-C43-10XX-XX	1542.74	1542.94	1543.14	nm
H42	BFLD-H42-10XX-XX	1543.13	1543.33	1543.53	nm
C42	BFLD-C42-10XX-XX	1543.53	1543.73	1543.93	nm
H41	BFLD-H41-10XX-XX	1543.93	1544.13	1544.33	nm
C41	BFLD-C41-10XX-XX	1544.33	1544.53	1544.73	nm
H40	BFLD-H40-10XX-XX	1544.72	1544.92	1545.12	nm
C40	BFLD-C40-10XX-XX	1545.12	1545.32	1545.52	nm
H39	BFLD-H39-10XX-XX	1545.52	1545.72	1545.92	nm
C39	BFLD-C39-10XX-XX	1545.92	1546.12	1546.32	nm
H38	BFLD-H38-10XX-XX	1546.32	1546.52	1546.72	nm
C38	BFLD-C38-10XX-XX	1546.72	1546.92	1547.12	nm
H37	BFLD-H37-10XX-XX	1547.12	1547.32	1547.52	nm
C37	BFLD-C37-10XX-XX	1547.52	1547.72	1547.92	nm
H36	BFLD-H36-10XX-XX	1547.91	1548.11	1548.31	nm
C36	BFLD-C36-10XX-XX	1548.31	1548.51	1548.71	nm
H35	BFLD-H35-10XX-XX	1548.71	1548.91	1549.11	nm
C35	BFLD-C35-10XX-XX	1549.12	1549.32	1549.52	nm
H34	BFLD-H34-10XX-XX	1549.52	1549.72	1549.92	nm
C34	BFLD-C34-10XX-XX	1549.92	1550.12	1550.32	nm
H33	BFLD-H33-10XX-XX	1550.32	1550.52	1550.72	nm
C33	BFLD-C33-10XX-XX	1550.72	1550.92	1551.12	nm
H32	BFLD-H32-10XX-XX	1551.12	1551.32	1551.52	nm
C32	BFLD-C32-10XX-XX	1551.52	1551.72	1551.92	nm
H31	BFLD-H31-10XX-XX	1551.92	1552.12	1552.32	nm
C31	BFLD-C31-10XX-XX	1552.32	1552.52	1552.72	nm
H30	BFLD-H30-10XX-XX	1552.73	1552.93	1553.13	nm
C30	BFLD-C30-10XX-XX	1553.13	1553.33	1553.53	nm
H29	BFLD-H29-10XX-XX	1553.53	1553.73	1553.93	nm
C29	BFLD-C29-10XX-XX	1553.93	1554.13	1554.33	nm
H28	BFLD-H28-10XX-XX	1554.34	1554.54	1554.74	nm
C28	BFLD-C28-10XX-XX	1554.74	1554.94	1555.14	nm
H27	BFLD-H27-10XX-XX	1555.14	1555.34	1555.54	nm
C27	BFLD-C27-10XX-XX	1555.55	1555.75	1555.95	nm
H26	BFLD-H26-10XX-XX	1555.95	1556.15	1556.35	nm
C26	BFLD-C26-10XX-XX	1556.35	1556.55	1556.75	nm
H25	BFLD-H25-10XX-XX	1556.76	1556.96	1557.16	nm
C25	BFLD-C25-10XX-XX	1557.16	1557.36	1557.56	nm
H24	BFLD-H24-10XX-XX	1557.57	1557.77	1557.97	nm
C24	BFLD-C24-10XX-XX	1557.97	1558.17	1558.37	nm
H23	BFLD-H23-10XX-XX	1558.38	1558.58	1558.78	nm
C23	BFLD-C23-10XX-XX	1558.78	1558.98	1559.18	nm
H22	BFLD-H22-10XX-XX	1559.19	1559.39	1559.59	nm
C22	BFLD-C22-10XX-XX	1559.59	1559.79	1559.99	nm
H21	BFLD-H21-10XX-XX	1560.00	1560.20	1560.40	nm
C21	BFLD-C21-10XX-XX	1560.41	1560.61	1560.81	nm
H20	BFLD-H20-10XX-XX	1560.81	1561.01	1561.21	nm
C20	BFLD-C20-10XX-XX	1561.22	1561.42	1561.62	nm
H19	BFLD-H19-10XX-XX	1561.63	1561.83	1562.03	nm
C19	BFLD-C19-10XX-XX	1562.03	1562.23	1562.43	nm
H18	BFLD-H18-10XX-XX	1562.44	1562.64	1562.84	nm
C18	BFLD-C18-10XX-XX	1562.85	1563.05	1563.25	nm
H17	BFLD-H17-10XX-XX	1563.25	1563.45	1563.65	nm
C17	BFLD-C17-10XX-XX	1563.66	1563.86	1564.06	nm
H16	BFLD-H16-10XX-XX	1564.07	1564.27	1564.47	nm
C16	BFLD-C16-10XX-XX	1564.48	1564.68	1564.88	nm
H15	BFLD-H15-10XX-XX	1564.89	1565.09	1565.29	nm
C15	BFLD-C15-10XX-XX	1565.30	1565.50	1565.70	nm
H14	BFLD-H14-10XX-XX	1565.70	1565.90	1566.10	nm
C14	BFLD-C14-10XX-XX	1566.11	1566.31	1566.51	nm
H13	BFLD-H13-10XX-XX	1566.52	1566.72	1566.92	nm
C13	BFLD-C13-10XX-XX	1566.93	1567.13	1567.33	nm
H12	BFLD-H12-10XX-XX	1567.34	1567.54	1567.74	nm
C12	BFLD-C12-10XX-XX	1567.75	1567.95	1568.15	nm
H11	BFLD-H11-10XX-XX	1568.16	1568.36	1568.56	nm
C11	BFLD-C11-10XX-XX	1568.57	1568.77	1568.97	nm
H10	BFLD-H10-10XX-XX	1568.98	1569.18	1569.38	nm
C10	BFLD-C10-10XX-XX	1569.39	1569.59	1569.79	nm
H09	BFLD-H09-10XX-XX	1569.81	1570.01	1570.21	nm
C09	BFLD-C09-10XX-XX	1570.22	1570.42	1570.62	nm
H08	BFLD-H08-10XX-XX	1570.63	1570.83	1571.03	nm
C08	BFLD-C08-10XX-XX	1571.04	1571.24	1571.44	nm
H07	BFLD-H07-10XX-XX	1571.45	1571.65	1571.85	nm
C07	BFLD-C07-10XX-XX	1571.86	1572.06	1572.26	nm
H06	BFLD-H06-10XX-XX	1572.28	1572.48	1572.68	nm
C06	BFLD-C06-10XX-XX	1572.69	1572.89	1573.09	nm
H05	BFLD-H05-10XX-XX	1573.10	1573.30	1573.50	nm
C05	BFLD-C05-10XX-XX	1573.51	1573.71	1573.91	nm
H04	BFLD-H04-10XX-XX	1573.93	1574.13	1574.33	nm
C04	BFLD-C04-10XX-XX	1574.34	1574.54	1574.74	nm
H03	BFLD-H03-10XX-XX	1574.75	1574.95	1575.15	nm
C03	BFLD-C03-10XX-XX	1575.17	1575.37	1575.57	nm
H02	BFLD-H02-10XX-XX	1575.58	1575.78	1575.98	nm
C02	BFLD-C02-10XX-XX	1576.00	1576.20	1576.40	nm
H01	BFLD-H01-10XX-XX	1576.41	1576.61	1576.81	nm
C01	BFLD-C01-10XX-XX	1576.83	1577.03	1577.23	nm
Q00	BFLD-Q00-10XX-XX	1577.24	1577.44	1577.64	nm
L00	BFLD-L00-10XX-XX	1577.66	1577.86	1578.06	nm
Q99	BFLD-Q99-10XX-XX	1578.07	1578.27	1578.47	nm
L99	BFLD-L99-10XX-XX	1578.49	1578.69	1578.89	nm
Q98	BFLD-Q98-10XX-XX	1578.90	1579.10	1579.30	nm
L98	BFLD-L98-10XX-XX	1579.32	1579.52	1579.72	nm
Q97	BFLD-Q97-10XX-XX	1579.73	1579.93	1580.13	nm
L97	BFLD-L97-10XX-XX	1580.15	1580.35	1580.55	nm
Q96	BFLD-Q96-10XX-XX	1580.57	1580.77	1580.97	nm
L96	BFLD-L96-10XX-XX	1580.98	1581.18	1581.38	nm
Q95	BFLD-Q95-10XX-XX	1581.40	1581.60	1581.80	nm
L95	BFLD-L95-10XX-XX	1581.82	1582.02	1582.22	nm
Q94	BFLD-Q94-10XX-XX	1582.24	1582.44	1582.64	nm
L94	BFLD-L94-10XX-XX	1582.65	1582.85	1583.05	nm
Q93	BFLD-Q93-10XX-XX	1583.07	1583.27	1583.47	nm
L93	BFLD-L93-10XX-XX	1583.49	1583.69	1583.89	nm
Q92	BFLD-Q92-10XX-XX	1583.91	1584.11	1584.31	nm
L92	BFLD-L92-10XX-XX	1584.33	1584.53	1584.73	nm
Q91	BFLD-Q91-10XX-XX	1584.75	1584.95	1585.15	nm
L91	BFLD-L91-10XX-XX	1585.16	1585.36	1585.56	nm
Q90	BFLD-Q90-10XX-XX	1585.58	1585.78	1585.98	nm
L90	BFLD-L90-10XX-XX	1586.00	1586.20	1586.40	nm
Q89	BFLD-Q89-10XX-XX	1586.42	1586.62	1586.82	nm
L89	BFLD-L89-10XX-XX	1586.84	1587.04	1587.24	nm
Q88	BFLD-Q88-10XX-XX	1587.26	1587.46	1587.66	nm
L88	BFLD-L88-10XX-XX	1587.68	1587.88	1588.08	nm
Q87	BFLD-Q87-10XX-XX	1588.10	1588.30	1588.50	nm
L87	BFLD-L87-10XX-XX	1588.53	1588.73	1588.93	nm
Q86	BFLD-Q86-10XX-XX	1588.95	1589.15	1589.35	nm
L86	BFLD-L86-10XX-XX	1589.37	1589.57	1589.77	nm
Q85	BFLD-Q85-10XX-XX	1589.79	1589.99	1590.19	nm
L85	BFLD-L85-10XX-XX	1590.21	1590.41	1590.61	nm
Q84	BFLD-Q84-10XX-XX	1590.63	1590.83	1591.03	nm
L84	BFLD-L84-10XX-XX	1591.06	1591.26	1591.46	nm
Q83	BFLD-Q83-10XX-XX	1591.48	1591.68	1591.88	nm
L83	BFLD-L83-10XX-XX	1591.90	1592.10	1592.30	nm
Q82	BFLD-Q82-10XX-XX	1592.32	1592.52	1592.72	nm
L82	BFLD-L82-10XX-XX	1592.75	1592.95	1593.15	nm
Q81	BFLD-Q81-10XX-XX	1593.17	1593.37	1593.57	nm
L81	BFLD-L81-10XX-XX	1593.59	1593.79	1593.99	nm
Q80	BFLD-Q80-10XX-XX	1594.02	1594.22	1594.42	nm
L80	BFLD-L80-10XX-XX	1594.44	1594.64	1594.84	nm
Q79	BFLD-Q79-10XX-XX	1594.86	1595.06	1595.26	nm
L79	BFLD-L79-10XX-XX	1595.29	1595.49	1595.69	nm
Q78	BFLD-Q78-10XX-XX	1595.71	1595.91	1596.11	nm
L78	BFLD-L78-10XX-XX	1596.14	1596.34	1596.54	nm
Q77	BFLD-Q77-10XX-XX	1596.56	1596.76	1596.96	nm
L77	BFLD-L77-10XX-XX	1596.99	1597.19	1597.39	nm
Q76	BFLD-Q76-10XX-XX	1597.42	1597.62	1597.82	nm
L76	BFLD-L76-10XX-XX	1597.84	1598.04	1598.24	nm
Q75	BFLD-Q75-10XX-XX	1598.27	1598.47	1598.67	nm
L75	BFLD-L75-10XX-XX	1598.69	1598.89	1599.09	nm
Q74	BFLD-Q74-10XX-XX	1599.12	1599.32	1599.52	nm
L74	BFLD-L74-10XX-XX	1599.55	1599.75	1599.95	nm
Q73	BFLD-Q73-10XX-XX	1599.97	1600.17	1600.37	nm
L73	BFLD-L73-10XX-XX	1600.40	1600.60	1600.80	nm
Q72	BFLD-Q72-10XX-XX	1600.83	1601.03	1601.23	nm
L72	BFLD-L72-10XX-XX	1601.26	1601.46	1601.66	nm
Q71	BFLD-Q71-10XX-XX	1601.68	1601.88	1602.08	nm
L71	BFLD-L71-10XX-XX	1602.11	1602.31	1602.51	nm
Q70	BFLD-Q70-10XX-XX	1602.54	1602.74	1602.94	nm
L70	BFLD-L70-10XX-XX	1602.97	1603.17	1603.37	nm
Q69	BFLD-Q69-10XX-XX	1603.40	1603.60	1603.80	nm
L69	BFLD-L69-10XX-XX	1603.83	1604.03	1604.23	nm
Q68	BFLD-Q68-10XX-XX	1604.26	1604.46	1604.66	nm
L68	BFLD-L68-10XX-XX	1604.68	1604.88	1605.08	nm
Q67	BFLD-Q67-10XX-XX	1605.11	1605.31	1605.51	nm
L67	BFLD-L67-10XX-XX	1605.54	1605.74	1605.94	nm
Q66	BFLD-Q66-10XX-XX	1605.97	1606.17	1606.37	nm
L66	BFLD-L66-10XX-XX	1606.40	1606.60	1606.80	nm
Q65	BFLD-Q65-10XX-XX	1606.84	1607.04	1607.24	nm
L65	BFLD-L65-10XX-XX	1607.27	1607.47	1607.67	nm
Q64	BFLD-Q64-10XX-XX	1607.70	1607.90	1608.10	nm
L64	BFLD-L64-10XX-XX	1608.13	1608.33	1608.53	nm
Q63	BFLD-Q63-10XX-XX	1608.56	1608.76	1608.96	nm
L63	BFLD-L63-10XX-XX	1608.99	1609.19	1609.39	nm
Q62	BFLD-Q62-10XX-XX	1609.42	1609.62	1609.82	nm
L62	BFLD-L62-10XX-XX	1609.86	1610.06	1610.26	nm
Q61	BFLD-Q61-10XX-XX	1610.29	1610.49	1610.69	nm
L61	BFLD-L61-10XX-XX	1610.72	1610.92	1611.12	nm

Package at Pin Definition

Uri ng Package: 14-pin Hermetic Butterfly Package

Mga Built-in na Bahagi: Optical isolator, thermoelectric cooler (TEC), thermistor, monitor photodiode

Uri 1 Pin-out

Pin	Paglalarawan	Pin	Paglalarawan
1	Thermistor	14	NC (Walang Koneksyon)
2	Thermistor	13	Laser Anode (+)
3	Laser DC Bias (Cathode) (-)	12	Laser RF Cathode (-)
4	PD Monitor Anode (-)	11	Laser Anode (+)
5	PD Monitor Cathode (+)	10	NC (Walang Koneksyon)
6	TEC (+)	9	Kaso Ground
7	TEC (-)	8	Kaso Ground

Uri 2 Pin-out

Pin	Paglalarawan	Pin	Paglalarawan
1	TEC (+)	14	TEC (-)
2	Thermistor	13	Kaso Ground
3	PD Monitor Anode (-)	12	NC (Walang Koneksyon)
4	PD Monitor Cathode (+)	11	Laser Cathode (-)
5	Thermistor	10	Laser Anode (+)
6	NC (Walang Koneksyon)	9	NC (Walang Koneksyon)
7	NC (Walang Koneksyon)	8	NC (Walang Koneksyon)

Impormasyon sa Pag-order-10mW C+L Band DWDM DFB Laser Diode

Model Nomenclature

BFLD - XXXX - XX - XX - XX (-X)

Halimbawa: BFLD-C34-10SM-FA

Patlang	Code	Paglalarawan
Uri ng Laser	BFLD	ButterflyDFB Laser Diode
Haba ng daluyong	Cxx /Hxx/ Lxx/Qxx	C63-C01orH62-H01 o L00-L61 o Q00-Q61
Output Power	10	10mW
Uri ng Hibla	SM / PM	SM = Single-mode (SMF-28e); PM = Pagpapanatili ng Polarization (PM1550)
Uri ng Konektor	FA / SA	FA = FC/APC; SA = SC/APC; Iba pang mga konektor na magagamit
Pinout	NULL / 2	NULL = Uri 1 (default); 2 = Uri 2 na bomba

Mga Madalas Itanong (FAQ)

Q: Ano ang pagkakaiba sa pagitan ng Type 1 at Type 2 pinout configurations?

A: Ang Type 1 ay sumusunod sa karaniwang telecom butterfly pin configuration, na karaniwang ginagamit para sa mga DWDM transmitter at high-speed optical communication application. Nagbibigay ito ng mga dedikadong koneksyon para sa laser bias, RF modulation, TEC, thermistor, at monitor ng mga signal ng photodiode upang matiyak ang pagiging tugma sa mga telecom laser driver circuit.

Ang Type 2 ay na-optimize para sa mga pump laser application, na may pinasimple na electrical interface at ibang TEC arrangement para sa high-power pump operation at thermal management.

Parehong ginagamit ng mga configuration ang parehong 14-pin butterfly mechanical package, ngunit ang kanilang mga electrical pin assignment ay iba. Ang mga ito ay mekanikal na katugma ngunit nangangailangan ng iba't ibang mga layout ng PCB at mga disenyo ng driver.

T: Bakit mahalaga ang built-in na optical isolator para sa DWDM at mga sensing application?

A: Sa DWDM transmission at fiber sensing system, ang optical reflections mula sa mga connector, fiber interface, at optical component ay maaaring magkabit pabalik sa laser cavity. Ang optical feedback na ito ay maaaring humantong sa mode instability, wavelength fluctuation, tumaas na ingay, at degraded system performance.

Pinipigilan ng built-in na optical isolator na may≥30 dB isolation ang mga back-reflect na ito, pinapabuti ang wavelength stability, binabawasan ang feedback-induced noise, at tinitiyak ang maaasahang operasyon sa mga application tulad ng coherent detection, fiber sensing, at low-noise optical transmission.

T: Maaari ba akong makakuha ng custom na wavelength sa labas ng karaniwang listahan ng banda ng C+L?

A: Oo. Sinusuportahan namin ang mga customized na wavelength batay sa mga partikular na kinakailangan sa aplikasyon. Para sa mga produkto ng DWDM laser, available ang mga customized na wavelength sa loob ng aming kwalipikadong wavelength range (halimbawa, 1527–1611 nm, depende sa availability ng chip).

Ang iba pang mga wavelength band, kabilang ang O-band (1260–1360 nm) at S-band (1460–1530 nm), ay maaari ding isaalang-alang para sa mga partikular na aplikasyon.

Ang pagiging posible ng custom na wavelength ay depende sa pagiging available ng laser chip, disenyo ng grating, at iskedyul ng produksyon. Mangyaring makipag-ugnayan sa amin gamit ang iyong target na wavelength at mga detalye ng aplikasyon para sa pagsusuri.

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Datasheet-10mW C+L Band DWDM DFB Laser Diode

Datasheet

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Impormasyon sa Pakikipag-ugnayan

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Address

Room 901, Building A, Rongchao New Era Plaza, No. 3 Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, 518110, China
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Tel

+86-13322933691
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E-mail

sales06@boxoptronics.com

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